The Nanobots Pt. 02 by the_d00d,the_d00d

Thank you so much for the positive feedback! I got this one out as quick as I could while juggling the rest of my life. So many of these paragraphs got revised its crazy as I worked out the path I wanted this story to take. I read the comments some of you left and unfortunately I won’t be able to make everyone happy. I’ve always enjoyed the stories that are fun with plenty of sexual tension in the buildup, and also the ones where all parties maintain their identities while eventually “changing their opinion” about things they normally would not have. Here’s Part 2 of “The Nanobots”

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Hayley lay in bed looking at her phone before she went to sleep. After a whirlwind of a day she wasn’t really concentrating on her phone though, instead running through the days events trying to make sense of it all. Yes she knew her brother was a good looking guy, decently tall and muscular, kind, considerate, and fun to be around. But he’d always just been her brother. Although she hadn’t seen him without a shirt on for a while, the family not really using their pool through the winter she assumed he must have been working out lately, because he was definitely more toned and in better shape than before. And it almost seemed like her brother was taller, that was kind of strange. Those things alone wouldn’t have thrown her for a loop like she was feeling right now, but then she’d gotten him to run her and her mom through a workout. It hadn’t been anything groundbreaking but she had liked it and so had her mom. She was sure there would be more workouts in the future. Maybe the trick to getting the results to stick was to find a way to actually enjoy it? It made sense since she already found herself excited at the idea of working out again with her brother.

Hayley was a little surprised by that excitement. In the past she always had trouble sticking with her workout routine. She knew she didn’t really need it right now, but she wouldn’t stay 18 forever and eventually metabolisms slow down. She thought back to their earlier workout. The entire time she’d been focused on her brother and what he had been saying, he’d had such a commanding and masculine presence. Her body had responded to Tyler also she admitted to herself. She’d felt like she was being drawn towards him and had eagerly reacted to each of the instructions he’d given the two women. She hadn’t been able to take her eyes off him and she’d taken in his body, admiring every inch of it. The only other times she could compare to that feeling were when she watched athletes play, or her favorite actors were on the screen. It was so confusing for her because if this was anyone else she might have recognized it for what it was… attraction.

And then the final thing that had happened, and definitely the most jarring. She’d seen her brother’s cock. And that’s what it was, it wasn’t a penis or a dick, her brother had a cock. She hadn’t meant to see it but she’d accidentally seen him jerking himself off in the shower. She’d been stunned as she saw it, it was the biggest one she’d ever seen! No, Hayley wasn’t a virgin by any stretch of the imagination, she’d had a few boyfriends before and they had had their fun. However, after seeing what her brother was packing, those other guys started to seem more like boys in comparison.

Hayley’s body started to react to the thought of her brother’s lean body and his perfect cock. Shit, did she just think “perfect cock” while thinking of her brother? Hayley sighed in frustration as she fought back her urges and put her phone down. She turned off her lamp and rolled over to go to sleep. As she tried to fall asleep though her mind betrayed her and kept replaying the bathroom scene over and over despite her best efforts to think of something or someone else. It was like having a song stuck in her head, she just couldn’t get it to stop. Eventually she just accepted it as she eventually dozed off.

Meanwhile in Samantha’s room, a similar scene was unfolding. Samantha was also on her phone as she lay in bed, but unlike her daughter, she was actually paying attention to what was on her phone’s screen. “I definitely need to clear my browser history before I fall asleep” Samantha thought as she looked at the search results. Different sites filled her screen, all focusing on ideas for women on ways to seduce a man. Up until now, Samantha had been looking up clothes online that showed more cleavage and bathing suits that were a little more revealing, she’d even put some of each in her online “shopping cart”. She’d also been looking at how to’s and tips and tricks for tit fucking and blowjobs. She’d never had any complaints in those departments before but since getting to her room she’d looked up those topics with great interest, watching video after video as her free hand once again reached down and slowly began rubbing her pussy through her pajamas.

Eventually, Samantha had moved on to another subject she couldn’t believe she’d never cared too much for in the past, guys cumming. She’d found several videos of guys cumming on women and they had been sexy as hell causing her hand between her legs to rub a little bit faster. The pictures and videos she’d watched filled her mind and she’d imagined herself in those positions doing them with a big, beautiful dick. But now? Now she was looking at search results for seduction. Samantha’s eyes suddenly widened, the reality of what she’d been imagining finally settled in. She had been thinking of seducing her son! Her baby boy! The dick she’d been imagining in between her tits and sucking and making cum had been Tyler’s!

“What the hell am I doing?!” Samantha exclaimed. The shocked mother started breathing heavy as she worried about what she’d been contemplating, her hands slightly shaking as she nearly started hyperventilating.

“Get a grip” she told herself, “calm down, breathe in, breathe out. Feel the worry leaving with each breath.” Tyler’s words from earlier eased her panic down to manageable levels. Focusing on her breathing, Samantha was able to calm down to the point that she could think more clearly. The fact that she had been thinking of seducing her son started to worry her less and less with each breath, but the knowledge that it was wrong stuck with her. “Incest huh? Maybe I discovered a new kink when i saw him getting hard?” she mused. Yes, she’d gotten herself off to images of her son earlier, but she had just been so worked up and he had been on her mind all afternoon. Samantha rolled onto her back and stared at the ceiling, mentally going through each of the things she’d been thinking of.

Enjoying showing off her chest? That’s not bad, she thought. She had nothing to be ashamed of, and if it made her feel good? Then why not. Looking at her phone Samantha pressed “purchase” on her online shopping cart, ordering those new outfits and bathing suits that had caught her eye.

Tit fucking and blowjobs? Samantha had always been a sexual person so she’d always enjoyed these things before…. They just seemed extra naughty and hot now. Now it seemed like when she thought of sex, those ideas popped up first, even now starting to make her nipples hard again. Not a problem.

Making a man cum. Samantha had always enjoyed the look on a man’s face as she brought them over the edge. No change there. But those videos had been hot, those women had looked like they really enjoyed it when the men finished on them. Worth exploring.

Incest. Here it was, the one that had shocked her back to her senses. She understood that there were a lot of different kinks out there in the world, and that’s ok isn’t it? Maybe she’d stumbled onto one of her own? She’d been thinking of seducing her son, so it seemed mom/son stuff got her hot and bothered. Well, everyone was allowed to have fantasies, even if her newest one had apparently started when she saw her son get hard while looking at her. Samantha took a deep breath, slowly letting it out. “That naughty boy” she thought. But no lines had been crossed so she supposed she could explore this fantasy, it’d just be in her head so no harm no foul right?

It was like a weight had lifted from her mind, she’d been so focused on these things after hearing her son through his door she hadn’t really thought them through. Most of it wasn’t too crazy, but the incest? That would be her dirty little secret. His words had definitely stirred something deep inside her, and she couldn’t deny how hot the sounds coming from the other side of the door had been, but now she’d thought them through. She was going to explore these new kinks that was for sure, she’d explore them and see how they made her feel.

Now that she’d essentially made peace with herself she went back to her previous searches, images of women with big tits on their knees in front of a man, wrapping their tits and mouths around their dicks. “Tyler’s looked bigger than these.” The thought entered her mind, but this time she just smiled as her hand made its way back down between her legs and she hit play on a video of a brunette on her knees in front of a young man.

After bringing herself to a second amazing, but slightly less intense, orgasm that night, Samantha felt exhausted. “I need to get some sleep” she thought. She put her phone away and closed her eyes, images of a big dick hidden by the thin cloth of basketball shorts swirling in her mind as she drifted off to sleep.

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Tyler woke up the next morning still feeling groggy. He hadn’t slept well last night. The previous day had been crazy! Obviously, this must have something to do with the nanobots, that was the only major change recently. He got up and grabbed a seat at his desk, opening his laptop and going over the instructions he’d given the little machines.

Subject A (Tyler) — 1 inch taller, slightly bigger dick, 10% increased muscle tone, excellent health, increased pheromone output, reduce effect of stress and anxiety by 50%.

Nothing too crazy. Maybe he would do some actual research on the effect of pheromones, but it’s not like they’re some kind of magical love potion. On the subject of stress and anxiety, Tyler had to sit back and ponder that one. He had definitely done things yesterday he never would have dreamed of doing. “I mean, holy shit, I just sat there and got hard in the living room while checking out my mom” Tyler whispered to himself. “And I didn’t even try to hide it!” Yes, at the time he’d been worried his mom would notice his erection growing, but he hadn’t worried much. Honestly it had been kind of a turn on knowing his mom might see him hard. Because he hadn’t been consumed with worry, he’d been more able to act in a way he normally would have been too scared to act.

He had to admit to himself, he found his mom and sister attractive. And as him and his mom had sat there together in the living room and he noticed her body, he hadn’t gotten embarrassed like he normally would have. Instead, he’d just accepted his body’s reaction to the beautiful woman in front of him. Then, it seemed like she had noticed what was happening to him. He wasn’t sure, but quick glances out of the corners of her eyes and the way she started fidgeting made it seem like she’d noticed. His heart had beat faster as he’d thought that she had seen him, but it had been more exciting than anything else. It was definitely different behavior for him, but Tyler didn’t feel different, he didn’t feel like a different person, his opinions and thoughts lined up with himself from before the nanobots, he just wasn’t stressing out like before. Yes, he was still himself, but he didn’t think he would reduce the effects of stress and anxiety further lest he stop caring about repercussions altogether.

Subject B (Mom) — Subject B feels pleasure around Subject A, Subject B takes Subject A’s suggestions very seriously, 5% increased muscle tone, 2% decreased body fat

“Ok” Tyler thought, “As far as mom, she just feels extra happy when I’m around, that one seemed to have worked the way I wanted it to. Probably why she was so huggy yesterday. Nothing wrong there, and hell, I liked it.”

“When it comes to mom taking my suggestions seriously though, I’m gonna have to test that one out.” Tyler didn’t want his mom to be some kind of robot, hanging on to his every word. That would be weird, and he loved his mom, he loved her personality, her youthful exuberance. She was beautiful inside and out, and the last thing he wanted was to be some kind of puppeteer controlling his mom’s every move.

He could, potentially, make major changes to a person’s thought processes with his invention. His invention could be dangerous in the wrong hands that was for sure. But Tyler was no monster. That was why he had worded his mom’s second instruction the way he had. He knew the machines would help reinforce his suggestions by pulsing dopamine and other “feel-good hormones” at the appropriate times. She would take his suggestions very seriously. The idea was that his mom would not be bound by his suggestions, but they would carry weight and she would give them serious thought. In this manner, his hope was that he could nudge his mom down paths he thought would help her, all while she stayed who she was as a person.

He did wonder how it would appear from her point of view though. Would the words repeat in her head like a loop until she acted upon them? Would they slip past her conscious mind into her subconscious and be like a seed, taking root and slowly growing so that it almost seemed like it was her idea? Would it be both of those, or neither? He couldn’t just come out and ask her, he knew that. And was that why she’d called his name while masturbating last night? Had she ever done something like that before but he’d never noticed? No, not likely. Had he somehow made a “suggestion” that had caused that? He tried to replay everything he’d said to her but nothing came to mind. Was it the pheromones? He had so many questions. One thing he knew though was he was getting hard imagining his mom getting herself off last night in her room. She really was a beautiful woman, the name Josephine Jackson came to mind as he imagined what had been going on on the other side of her door.

“Breakfast is ready!” Came the call from the kitchen. Tyler didn’t have a chance to take care of the growing problem in his shorts so he waited a minute till it had at least calmed down to a semi, threw on a tank top and opened his door… and immediately ran into his sister.

Hayley stumbled as her brother tried to catch her before she fell. He was barely too late and she ended up on her backside. “Shit sorry Hayley! Are you ok?” Tyler asked as he reached out a hand to help her up.

“Damn Tyler, what the hell?” Hayley responded as she reached her hand out to take his. “Be mor…” the words died in her throat as she noticed what was right behind her brother’s stretched out hand. Once again she was staring at her brother’s cock. The reason she hadn’t been able to sleep well last night was inches away from her hand as her brother helped her up.

“I’m ok Tyler, no big deal” she said to her brother once she was standing up. Her hand was still in his and they were close to each other when she once again took in his scent. Her nipples started poking into her tank top as she looked him in the eyes. She just smiled at him until he said “let’s get going before the food gets cold” and she reluctantly let his hand go.

Tyler followed his sister and took a seat at the table. It wasn’t until his mom set his plate down in front of him that he noticed what she was wearing. She was still in pajamas, but he hadn’t seen these before. The first thing he saw was the pajama shorts, hugging the swell of her ass and showing plenty of smooth tanned leg. Gazing up from there, Tyler’s eyes were drawn to the deep valley in between her breasts. The material of her shirt was thin with spaghetti straps going up over her shoulders and it showed off more cleavage than he could remember his mom showing outside of a bathing suit maybe. In front of his eyes he could see her nipples hardening, and then he realized she wasn’t wearing a bra! Slowly his gaze continued upwards until he looked his mom in the eyes. She was looking back at him with a smile.

“Ok, this is new” Tyler thought with shock. Tyler wasn’t upset or worried about what she was wearing, it was just out of the ordinary. He focused on his plate before looking up at his sister to see her reaction to what their mom was wearing. She either wasn’t bothered by it or not paying attention. And her fucking nipples were hard too! She must have felt him looking at her because she looked up, caught his eye, blushed a little and smiled before she kept eating. Tyler shook his head and chuckled. This had to be the pheromones.

“Man, this is gonna be fun at school tomorrow” Tyler thought. And if he was being honest with himself, he was enjoying the views this morning too.

Samantha was enjoying herself this morning. She’d come to terms with everything last night, all those ideas swirling around in her mind were just something she’d never quite realized or explored about herself. She was a sexual woman with kinks and fantasies just like everyone else. She’d already started exploring by showing off a little more skin. She’d looked at herself when she woke up and realized she was going to give it a try and had changed before coming out to make breakfast. She’d dug out a set of pajamas she hadn’t worn since her kids were little, unsure if she’d even still had them. She had felt so naughty as she set about making breakfast in a thin shirt with no bra, excited at the thought of showing her body off more than normal. Then, when Tyler walked into the room and she wondered if he’d notice, she had felt almost giddy with anticipation.

Then as she had leaned over and set Tyler’s plate in front of him she saw him take notice of her. It felt like he was drinking her in as he started with her legs, his eyes slowly traveling up her body. She’d felt herself getting excited by her son’s attention, especially when his eyes had finally landed on her breasts. She quickly glanced at his crotch again hoping to see a reaction, and was happy by the nice outline in his shorts again. She looked back up at his face just before their eyes met. She was feeling great so she simply smiled at him. “I like this” she thought to herself as she sat down to eat.

This first foray into one of her new fantasies had actually touched on 2 of them. First, she’d shown more of her breasts off than normal and found it to feel good. Samantha saw this as becoming much more normal for herself in the future. The second one was that it had been her son she had showed off for. She hadn’t quite thought things through this morning when she was getting changed. But now? She was enjoying the fact that it was her son who had seen her like this. She mulled that over while she ate and figured it would be alright. What’s the harm in teasing him and being a bit flirty? It was just a way for her to have a bit of fun.

A little bit later Tyler was back in his room. Breakfast had been fun, both girls had been in a good mood and it seemed like he’d been the center of their attention which felt nice. He wondered if it had to do with the pheromones so he sat down and searched them on his computer. The studies he came across mostly had similar findings: works on a subconscious level, heightened arousal, increases confidence and passion in the opposite sex, and seeming more attractive to the opposite sex. They all agreed however, that while there is some evidence that pheromones affect humans, nothing has ever been conclusive.

“Interesting” Tyler thought. It definitely seemed like he was having an effect, considering the constant parade of hard nipples on display in the house the last 24 hours. But it wasn’t like it was driving anyone out of control with lust, it just… increased arousal it seemed.

Tyler laughed a little as he realized it probably just made women feel like men do all the time. “Evens the playing field I guess” he said as he chuckled.

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A little bit later, Tyler heard a knock at his door. He opened it to see his mom dressed up in yoga pants and a sports bra. She smiled up at him and asked if he was busy.

“No mom, what’s up?”

“Do you mind running your sister and I through another workout? It sounds too good to be true but I swear I can already see a little improvement!” his mom said, turning in a circle for him to see.

Tyler looked her up and down, taking it all in, and he had to agree. Her body looked a little firmer and her stomach a little flatter. “Those nano bots do good work” he thought.

Samantha pushed her chest out a little bit as she watched her son’s eyes roam up and down her body. He’d been in his room since breakfast and she was trying to lure him back out to spend time with her. After hearing him last night she thought maybe flirting a little like this would entice him.

She was right. Tyler’s work on his laptop was forgotten and he told her he’d meet her in the living room after he asked Hayley to join them. His mom gave him a big smile as she turned and headed back down the hallway. Tyler watched her go, once again silently thanking the man who invented yoga pants, and then turned to head to his sister’s room. Her door was open so he poked his head in and saw her laying on her bed looking through her phone.

“Hey, mom wants to do another workout in the living room if you want in” Tyler told his sister.

Hayley perked up at the news and told him she’d be out in a minute, she just needed to get changed. Tyler went back out to the living room and saw his mom moving a chair and rolling out her yoga mat on the floor. Hearing her son walk back in the room she looked up at him and said “Tyler, I don’t think I’ve ever looked forward to working out before! I was so happy about it last night I even ordered a couple new sets of workout clothes!”

“That’s awesome mom, we’ll make it a routine. We just gotta find some healthy meals to throw into the mix to really help out.” Tyler threw this out there, knowing there were certain foods his mom didn’t like but wanting to test out giving her a “suggestion.”

“That’s a good idea honey. Can we skip zucchini though? It’s not my favorite.”

“Mom, I think you should give zucchini a try. It’s got a lot of health benefits. I’m sure after a while you’d start to like it.” Tyler kept an eye on his mom to see how she’d react to his words.

Samantha heard her son’s suggestion and slowly started nodding her head. Normally she avoided zucchini, but after hearing Tyler she thought “Why not give it a try? I’m sure he’s right, after a while I might even start to like it.”

“OK Tyler, why not give it a try?”

Tyler was amazed! The only visible response he had seen was her nodding her head and seeming like she was giving it some serious thought. Normally, his mom would have said something like “I know it’s healthy, but we can make something else that’s healthy too.” This was great! He could help out his mom so much with this!

At that moment, Hayley bounced into the room with a big smile on her face. “Ready!” she announced while rolling out her mat. Tyler looked at his sister and did a double take. She had on yoga pants like her mom, but she wasn’t wearing a sports bra. Instead she was wearing a tank top with obviously nothing underneath. While Tyler was rendered speechless for a moment, Samantha had a different reaction.

“Oh honey, what a great outfit! I wish I’d thought of that! I was just telling your brother I ordered some new workout clothes, but looks like I’ll have to get some tank tops too!”

Hayley blushed at her mom’s words. When she was getting changed the idea of the tank top without a bra had seemed like a great idea. Yesterday Tyler had walked around shirtless, she’d seen his cock, and today he’d stood in front of her while semi-hard! Even though she knew it wasn’t to mess with her, it had. She’d fallen asleep while thinking of his damn cock for crying out loud! Now it was her turn to mess with him. “Perfect” she thought “let’s see how you like it when someone’s showing off the goods right in front of you.”

Tyler liked it. He wasn’t sure what was going on, but he liked it. “Dang Hayley, you look great! You girls ready to get started?”

The three of them went through some stretches to warm up, same as yesterday, but it was different. His mom seemed to be arching her back, putting her tits on display with every stretch, and Hayley’s big tits wobbled and jiggled with the slightest movement. It was like he’d died and gone to titty heaven.

“Well, might as well have some fun with this” Tyler thought while trying to hold back his grin. “OK girls, on to the first exercise. Give me 20 jumping jacks.” Samantha smiled as she heard her son, while Hayley’s eyes went wide. Never the less, both women started doing the jumping Jack’s. The show in front of Tyler was spectacular!

What Tyler didn’t realize was that while he was ogling the beautiful women in front of him, they were both watching the monster in his shorts with rapt attention as he also did the exercise. The workout continued after that with Tyler throwing curveball exercises out there once in a while for his amusement.

As the workout ended, Hayley jumped up and grabbed her brother in a big hug, breasts leading the way. “Thanks Tyler! I’m already looking forward to doing this again!” She pulled back when she realized she had her face against his shoulder, breathing her brother in, and slightly rubbing his back. Blushing furiously, Hayley made her exit. Tyler’s body had started reacting as the hug had seemed to get intimate. He watched her go after she pulled away and headed back to her room.

Samantha meanwhile was still on her mat, down on her knees but with her butt back on her feet. She had her eyes closed and was breathing slowly and evenly with a slight smile on her face. She loved her son, how was he so good at this? Samantha felt so alive right now. She slowly opened her eyes and what she saw took her breath away. Her son was standing in front of her, looking down the hallway, with the front of his shorts slightly tented and his dick clearly outlined through the fabric. There it was again, just like last night. Only this time she was on her knees staring at it just a few feet away. Her pussy started to moisten as dirty thoughts swirled about in her mind, and her hand slowly reached out towards the thing she wanted.

Tyler turned to his mom, finally taking notice of her. What was she doing? Oh, she was reaching out so he could take her hand and help her up. He grabbed her hand, breaking the trance she had been in, and helped her to her feet. She looked up at him, almost with a thoughtful expression. She smiled at him and told him she was going to take a shower.

“Man, that was awesome!” Tyler thought as he started rearranging the furniture back into place. He couldn’t believe how fun that had been, running two beautiful and busty women through exercises that he got to choose. He was already starting to think of what he could do tomorrow when he heard his mom calling him from her room. He walked down the hallway towards her room and knocked when he was outside her door.

“Come in” his mom yelled from the other side. Tyler opened the door and peaked inside, the sound of her shower running coming from her bathroom.

“What’s up mom?” He called out.

“I need a towel, I forgot to get one before I got in the shower” his mom replied.

“Ok, no worries, I’ll go get you one” Tyler yelled as he turned to go find one. After getting a towel from the hallway closet Tyler returned to his mom’s room and called out to her “I got it mom, want me to leave it here on your bed?”

“No, I don’t want to track water all over. Just crack the door and leave it on the counter please.”

Tyler slowly cracked open the door and reached inside to leave the towel on the counter like his mom had asked. Then his eyes caught movement in the mirror. He froze as he realized what he was seeing. His mom was currently in the shower with her head facing up into the water and her hands slowly running through her hair. Holy shit, he couldn’t see that amazing bubble butt of hers because of the damn waist high tile wall in her shower but he could see one of her boobs.

Okay, he couldn’t see the whole thing since his view was from the side and behind her, but what he could see looked amazing. His mom’s tit was the biggest he’d ever seen (at least in real life), it had that natural look to it unlike so many fake ones in porn. The beautiful way it curved out away from her body, only the slightest hint that gravity had taken a toll on it. “God, turn a little more mom so I can see your nipple” Tyler silently pleaded with the universe. Knowing he was pushing his luck, Tyler stared at his mother a few seconds more before turning and leaving her room.

Samantha smiled as she saw the shadow in the mirror disappear. “Oh my God” she thought “I can’t believe I just did that!” Considering she had barely discovered her new kinks last night, she sure as hell was exploring the shit out of them. First, the way she’d dressed this morning, then the way she’d been “presenting” her tits whenever Tyler was around, then she’d found herself on her knees in front of her son. That one had been an accident, but a happy one for sure. She’d clearly seen the outline of his dick in his shorts and had almost lost control of herself. And just now, she orchestrated a way to show her breasts off even more to her son. She still told herself it was for fun and she was just being a little naughty without crossing a line. But she couldn’t deny the fact that the person seeing her being Tyler made her shiver in pleasure. Samantha didn’t try to stop herself as one hand grasped a breast and the other found her pussy, softly moaning into the water.

Back in his room, Tyler looked down at himself. He didn’t know he could get this hard. He closed his door and sat down at his computer desk. He pulled down his shorts and pulled up some porn as he started stroking himself, but it didn’t feel as good as normal. It was like he was missing something. “No way” Tyler whispered as his cursor moved over to his pictures folder and he brought up one from a day they’d spent by the pool last summer. There was his mom, in a somewhat conservative bikini, but with a body like hers you’d need a potato sack to hide her assets. His dick surged in his hand and he quickly worked himself up to the edge, scrambling for his box of tissues before he made a mess. Tyler shot rope after rope, most caught by the tissue, and then he realized something. Maybe he’d known all along, but now he knew. He had the hots for his mom.

Holy shit, it wasn’t just that he thought she was sexy, but just the thought of her naked in the shower just now, or when she’d been on her knees a little earlier was bringing life back to his dick despite just cumming. Tyler still had his hand around his dick as he leaned back in his chair, trying to come to grips with his realization.

All of a sudden his door opened and his sister looked inside saying “Tyler, I’m gonna make lunch, you wan… OH MY GOD” as she saw him sitting at his chair hard dick in one hand and tissues in the other.

“Jesus Hayley, again!?!” He yelled at his sister as she slammed the door shut.

Hayley nearly ran away from her brother’s room, heading into the kitchen. She leaned back against the fridge and wondered how the hell that had happened again. At this rate, her brother is gonna think she’s a weirdo or something doing this on purpose. She was worried what he’d say to her when she saw him again. She loved her brother, they got along so well and she didn’t want him to think less of her.

Ding. Her phone alerted her she had a new text message. Hayley looked down at her phone and saw it was from her brother. She felt so nervous as she unlocked her phone and clicked on her messages, expecting to see an angry text in all caps. Instead there was a link to a YouTube video. Confused, Hayley clicked on it and she was brought to a video with the caption “How to knock on doors, and other polite behavior.” Hayley sighed in relief and started laughing softly. Her brother wasn’t mad at her, he was even joking around with her. Relieved, she went back to making sandwiches for her and her brother.

Tyler hit send on the video link to his sister and chuckled. He wasn’t upset that she’d seen him again, by the way she reacted she hadn’t done it on purpose. “And hell, it’s not like I have anything to be ashamed of” Tyler thought. Instead he decided to tease her, like any decent brother should. After her reactions just now and yesterday though, he figured he just might have a good new way to mess with his sister.

Tyler walked into the kitchen and saw his sister finishing up some sandwiches. As she heard him enter, she turned to face him to apologize but Tyler beat her to the punch “I know, I know, you’re disappointed I have clothes on.”

Hayley blushed and forced a scowl onto her face as she said “jerk, I was gonna apologize but never mind”, a smile creeping onto her face as she handed him a sandwich.

“Well if I had known I got fed after showing you the goods then I’d have been leaving doors open for years” he said as he took a bite. Tyler’s sister slugged him in the arm. “Jees Hayley” Tyler laughed “Why am I the one getting hit?”

“Cause you’re being an asshole!” Hayley shot back.

“I think you meant to say dick” Tyler laughed again, and this time his sister joined in. The two kept eating their lunch, both happy the way things turned out.

Later that day, while moving about tidying up, Samantha heard a delivery truck pull up to their house. The driver ran up to the door and knocked once before jumping back in his truck and driving off. Both her kids were out for the rest of the night with friends, so she walked over and opened up the front door, seeing a few packages on the doorstep. She scooped them up and excitedly ran to her room.

Once upstairs, Samantha opened up the packages and dumped the contents onto her bed. She picked the first item up, taking a good look at it. It was a light green silk robe. After stripping down to her underwear, Samantha stepped in front of her mirror and tried it on. It felt amazing, and flowed so well on her body, but something was wrong. She took it off, unhooked her bra, and put the robe back on. She couldn’t believe how much better she felt like that. The way the fabric felt so smooth on her bare skin, and the way you could make out the shape and swell of her breast were perfect. She took it off and looked at another of the garments that had just arrived, yoga shorts. She slid the thin shorts on and stepped in front of the mirror again. She admired the swell of her ass as she turned left and right, knowing these were sure to catch attention when she wore them. But like the robe, the outline of her panties underneath was distracting to the eye. Well she just wouldn’t wear them with these. The next item she saw was the one she’d been most excited about. Samantha picked up her new bathing suit, taking a good look at it, and smiled.

____________________

Over the course of the next week at school, Tyler analyzed the results continuously pouring in from his machines. So far they had been operating better than he’d hoped, able to make changes anywhere within a subject’s body. What they were able to accomplish was incredible, from actual changes to the body, to influencing behavior as he had seen with his mom. The last few nights, dinner had included zuchini, and to his surprise his mom hadn’t left any on her plate. The second time they’d been part of a meal, she even mentioned that they weren’t as bad as she remembered. Slowly, the nanobots were nudging her down a path that he’d set her upon. He was sure that the longer this went on the more she would just accept it as normal and not think twice about it.

Tyler was also noticing subtle changes in some of his female classmates when he spent any decent amount of time around them. There were subtle cues of arousal that he was starting to get better at picking up on, paying more attention to him, laughing at his jokes even when they weren’t funny, brushing his arms, etc. This was amazing! At this rate he was sure he’d have a girlfriend, or at least a few numbers of girls he could call during summer break in a few weeks. All in all, thanks to his invention, things were going great.

Things were going great at home too. His mother and sister were adamant about continuing their workouts together. He knew he’d accepted the fact that he was attracted to his mom, and if he truly wanted to he could force her to do things with him, but that thought just made him feel dirty. Instead he just enjoyed the fact that she’d become so confident in herself. Because of the nanobots toning her body up a little, whenever he saw her she seemed so happy and comfortable. It was like she was no longer self conscious of her body. Even though Tyler had only gotten a quick glimpse of his mom in the shower and nothing since, he was still able to get some enjoyment out of her newfound confidence that showed itself in her new wardrobe selections.

Just yesterday some of the tank tops she’d ordered to match her daughter had arrived. That workout session had been rough on Tyler. He had struggled to keep it together and keep himself from getting a full blown hard on. Those women seemed to enjoy his discomfort as he tried not to stare too obviously at them as they went through the exercises. Well, his sister seemed to enjoy his discomfort, his mom seemed to arch her back even more when he got caught looking at her.

Hayley and him were getting along like nothing had happened since the incidents over the weekend, in fact, it was almost like they were getting along better. She was asking his opinion on clothes to wear, hair styles, all sorts of stuff she’d never asked him before. But the smirks at his discomfort during the workout session told him something. She was messing with him. She’d felt uncomfortable after seeing him naked, so she was trying to mess with him by showing herself off too.

“Well two could play at that game” He thought.

As friday rolled around and Tyler and the girls were finishing up a workout that had left the three of them all worked up from body parts nearly on display. Hayley told her mom that she was going to a party that night with some friends and was going to stay at one of their houses.

“Okay honey, just be careful alright” Samantha said to her daughter.

“I know mom, I know” her daughter replied.

“Tyler, it’s been so nice out lately I was going to heat up the hot tub for after dinner if you want to join me” the mother asked her son.

“Yeah mom, sounds good” Tyler responded.

He went up to his room to change and afterwards he sat down at his computer once again. His mom had been doing so good at her workouts, and he wanted her to keep them going so he decided to let the nanobots work some magic again. He pulled up the program and typed in instructions for toning up his mom’s body by another 5%. He also figured he’d been working out so he upped his own by 5% as well. Figuring that was good for now, Tyler closed his computer and went back out to the kitchen.

Samantha was going about making dinner when her son walked in. She’d been enjoying his company so much this week. Each time she’d put on one of her new outfits over the last few days, the way he’d looked at her had felt amazing! She’d tried wearing sexier clothes when she was out and about, like at the grocery store and such, but it just hadn’t done anything for her. She only seemed to get the thrill when it was her son that saw her. So she’d embraced it when at home and it had paid off. Tyler never failed to steal looks at her, or even sometimes outright stare. There hadn’t had a replay of the one night on the couch, but she’d been able to tell her efforts were having an effect on him. It was so much fun flirting with him and teasing him, and it made her a little wet when she saw his pants shift under the strain of that monster he was hiding.

As Tyler walked in, he saw his mom happily moving around the kitchen with a glass of wine in her hand, she looked over at him with a big smile on her face. Setting down her glass, she walked over to him saying “I’m so glad you’re staying in with me tonight Tyler!” and she wrapped him up in a tight hug. Tyler hugged his mom back, enjoying the sensation of her pressed against him.

“Of course mom, I love hanging out with you. And the hot tub sounded nice too.” Tyler didn’t have any plans that night anyway, but if he was being honest with hinself, he was excited to see his mom in a bikini again. Soon, the two sat down to dinner, enjoying each other’s company. Samantha continued to tease her son by slightly flirting with him, a little more brazen due to the wine she was drinking. Before long though, the meal finished up and mother and son each went to their room to change into their swim suits.

Tyler was the first to finish changing apparently, and so he headed out to the backyard. He grabbed a towel along his way, setting it off to the side before he stepped up over the edge of the stone surrounding the jacuzzi. He got in slowly, enjoying the feel of the warm bubbling water as he entered. Tyler moved to the opposite side of the hot tub so he faced the sliding glass door to the house and waited for his mom.

Meanwhile, in Samantha’s room, the mother of two was looking at herself in the mirror while wearing her new bikini. As she turned this way and that, she loved the way she looked in it. The mother’s body felt so hot as she thought of teasing her son tonight in the jacuzzi. She grabbed her glass of wine and walked down the hallway to the closet, grabbing a towel and wrapping it around herself as she made her way towards the backyard.

Tyler sat in the jacuzzi waiting for his mom. He was wondering what was taking her when he heard the sliding door start to open. Looking up he saw her step into the backyard. She looked so beautiful wrapped in her towel. His mother walked towards the table his own towel was on, set down her glass of wine, and slowly started to unwrap her towel. When it was finally off, Tyler’s mouth fell open. His mom stood before him wearing a beautiful white bikini. It was easily the smallest he had ever seen her wear, a thin triangle over the middles of her breasts, and another thin triangle over her pussy, and basically nothing more than a string in the back. After placing her towel on the table, his mother looked over at him, smiled, and walked towards the jacuzzi.

Samantha’s body seemed on fire as she saw the way her son looked at her. “I hope I didn’t keep you waiting” she said as she stepped over the stone edge of the jacuzzi. Her son didn’t answer her immediately as she lowered herself into the water. Samantha stopped her descent before the water got her bikini top wet and looked up at her son, she saw him shake his head before he answered “It was worth the wait mom, new suit?”

Samantha’s body tingled with her son’s mention of her new bikini. Putting her elbows up on the edges of the hot tub, which had the intended consequence of drawing her son’s eyes to her breasts, she looked at her son and asked “Yes honey, do you like it?” Tyler felt more calm than he would have before the nanobots as he nodded his head saying “Yeah mom, it looks great on you.” Samantha smiled at her sons compliment, while thinking he hasn’t seen anything yet.

The mother and son made small talk for a little bit enjoying each other’s company, the whole time Tyler enjoying the show and his mother enjoying the attention. Samantha’s body was reacting to the attention from her son, and between her growing arousal and the wine she’d drinken she decided to take the next step in her plan to tease her son. She reached over to her glass of wine she’d brought out, taking a sip of liquid courage, and then Samantha lowered herself up to her neck in the water, seeming like she was trying to get warm for a second, and then raised herself back up, tits out of the water and elbows on the edge of the jacuzzi.

Tyler’s eyes bulged. His mom must not have known about this white bikini of hers. She had dunked herself under the water to warm herself up, but when she had raised her body back up… her bikini had become almost see through!! She was sitting there with her elbows up on the edges smiling her lovely smile at him, seeming like she had no idea what he was now seeing. Tyler could clearly see the outline of his mother’s areolas through the thin white fabric. They were about the size of a quarter and while he couldn’t quite make out the nipple, they were very obviously hard. Not wanting to make embarass his mother and also wanting to continue enjoying the show, Tyler didn’t inform his mom of what he was seeing.

Samantha saw the reaction on her son’s face instantly. He openly stared at her breasts and she knew the fabric had become slightly see through when it had gotten wet. Her arousal skyrocketed as she enjoyed her son’s attention, all the while feigning ignorance.

“Tyler I’ve got to say the exercising has paid off for you too. You’ve been looking so handsome and fit lately” Samantha flirted with her distracted son.

Tyler’s eyes darted back up to his mother’s own “Thanks mom, seeing you and Hayley so motivated has made it easier for me to keep up with it as well.” The young man was getting hornier by the second as he looked at his mom’s beautiful body. With her comment about his own body, he decided to give her a little bit of a show as well.

“Phew, it’s warm in here” Tyler said as he raised himself out of the water, and sat on the ledge around the jacuzzi, lower legs still in the water. His mom would now be able to see his chest and stomach, and maybe she’d notice his semi hard dick since the wet trunks basically molded itself to his body as he sat there.

Samantha noticed. The mom’s mouth opened slightly as she saw her son’s beautiful dick outlined against his leg. The two continued to talk for a little while, each enjoying their view, as the atmosphere in the hot tub became more and more sexual. Samantha’s mind had gone into overdrive with so many lustful thoughts running through it. She had mulled over how far she wanted to go while changing in her room, coming up with different ways to “innocently” expose herself to her son without overtly crossing any lines. She decided she was going to up the ante a little more.

Tyler sat there loving his life when his mom turned around to fill up her glass of wine again, depriving him of his view for a moment. As she turned back around though, it seemed the triangle of fabric on one of her breasts got stuck on a corner of the stone that surrounds the hot tub. As his mom continued to turn, the fabric stayed stuck to the stone for a moment before releasing. The result was that his mom’s nipple was now completely exposed to Tyler’s hungry eyes. While his mom hadn’t seemeed to notice, Tyler certainly had. He admired the brown areola capped with a hard nipple the size of a pencils eraser, all the while getting harder and harder.

Samantha’s heart beat rapidly as she felt her top slide to the side. She couldn’t believe she had done it, she was showing her breast to her son. She knew he could see it and he didn’t try to hide his staring. As she looked at her son her own eyes were drawn back down to his trunks as she saw his dick begin to grow further and further down his leg. Samantha’s body responded to the sight, feeling more turned on then she could ever remember. The object of her desire continued to grow down her son’s leg reaching the edge of his trunks. She held her breath as the head of her son’s dick finally made its appearance, moving past the edge and her mouth started to salivate.

Tyler finally looked up at his mom, tearing his eyes away from the most perfect tit he’d ever seen and saw her staring at his crotch, mouth open. He followed her gaze down and saw what had gotten her attention, his dick had joined the party. A few weeks ago Tyler would have died from embarrassment on the spot, but now he managed to keep his cool somewhat. He pretended not to notice for a moment, allowing her to keep looking at it before he exclaimed “Oh my gosh, sorry mom” and covered the head of his dock with one hand. But he only covered it, he didn’t run away, or even dip back into the water to completely hide it. It had felt good seeing his mom so enraptured by his cock so he just barely covered it in a mock attempt at modesty.

When her son had covered his dick with his hand, Samantha felt deprived. Feeling like she was on autopilot, she walked forward in the water, crossing over and stopping in front of her son. She knelt on the bench under the water, directly in front of him.

“Show me” Samantha said, barely above a whisper.

Tyler couldn’t believe it, the object of his fantasies the last week was kneeling in front of him, partly topless, asking him to move his hand so she could see his dick. He knew the situation had gotten out of control but at that moment, he didn’t care, so overcome by lust.

Tyler removed his hand, revealing the head and first couple inches of his thick cock to his mother. She stared at it and licked her lips. Finally she looked up at him and asked softly “Can I see the rest of it?” Tyler responded with a nod and said “Can I see you too?”

It was music to Samantha’s ears. It was like the stars were aligning. All week she’d been showing off her breasts to her son in an attempt to tease and flirt with him, she’d been dreaming of sucking a big, beautiful dick and fucking it with her tits, she’d dreamed of it cumming for her, filling her mouth, coating her face and chest. And she’d known that imaginary cock had been her son’s.

Now here she was, on her knees in front of him, moments away from finally seeing all of it, unclasping her bikini top and discarding it to the side. She no longer cared about right or wrong. The daydreaming all week had allowed her to reconcile with her desires, she accepted them as part of her now. Her goal now was to make her son come for her, she wanted to ruin him for other women, make sure he compared any future woman to her.

Tyler finally saw his mother’s tits in all their glory as she tossed her bikini top aside. He hadn’t known that perfection was living just down the hall from him. He slowly stood up in front of his mom, trunks tented obscenely. He untied them, and slowly slid them down his waist. Eventually he crossed the point of no return and his newly enhanced cock sprung outward and upward, directly in front of his mom’s beautiful face. He sat back down and removed his trunks the rest of the way, no longer needing them. He wondered what now, would his mom make a move, or should he?

Samantha answered that question for him. “Tyler, that is the most beautiful cock I’ve ever seen. Does it hurt? It looks so hard.” Tyler was thrilled by his mom’s words, choosing to stay quiet since it didn’t seem like his mom was actually looking for an answer.

“It must hurt. My poor baby, let mommy help you” Samantha said as her hand slowly reached out, inching it’s way toward the cock of her dreams. Her hand finally reached it, wrapping her slender fingers around and marveling at how big and hard her son was for her. Slowly her hand began to move up and down, a groan escaping Tyler’s lips. That sound might just be the sweetest thing she’d ever heard, so she moved her hand faster, loving the feeling of his cock in her hand. Eventually Samantha added another hand to the mix, slowly jacking off her son while on her knees in front of him.

Tyler was in heaven, he couldn’t believe what was happening! His topless mother was jacking him off! He reached a hand down, grabbing one of her perfect tits and felt the nipple scrape against his palm as he fondled her.

Samantha let out a moan of her own at her son’s touch, the feelings of pleasure connecting to her needy pussy. “Is this feeling better Tyler? Am I helping?” The mom teased, pretending what she was doing was innocent.

Tyler knew better, his mom knew exactly what she was doing, and he wanted more. “It feels amazing mom, but I think I might need something more” Tyler egged his mom on.

Samantha breathed heavy as she nodded her head in agreement ” You’re right sweety, with a cock this big you do need more.” She closed the remaining distance between the two of them and placed her son’s cock in between her tits, feeling so good that she was doing another of the things she’d been fantasizing about lately. “Maybe mom’s big tits can give you some relief from the pain.”

Tyler moaned as he saw his mom push her breasts together around his cock, trapping them in a warm embrace. She began moving her body up and down, the water lubricating the movement for them. His mom was staring down watching as the head of his dick appeared and disappeared from between her boobs, licking her lips each time. The sensations felt so amazing and the view was driving him insane, Tyler struggled as he didn’t want to cum yet, wanting this to keep going and going.

Up and down his mother moved, mouth open like it wanted some action too. Then she started talking dirty to him.

“Oh baby, does this feel good? Does it feel good fucking your mom’s tits?” All pretense dropped. “Oh God, your cock is so big, mommy can’t wait for you to cum, I want to see you cum for me.” And with that, Samantha lowered her head, allowing her son’s cock to escape her tits but capture it again with her mouth. It was so big in her mouth but she kept going, taking as much of his length as she could. As she backed off she wrapped a hand around his shaft and jacked the bottom half of his cock while she sucked the other half.

Tyler could die a happy man, he watched his mother suck his cock like a pro, he didn’t know how he was holding on this long but he knew it wouldn’t be much longer. He saw his mom’s free hand begin to move, it moved down her belly, and then slipped under her bikini bottoms. She began to moan around his cock as she shamelessly fingered herself.

Tyler reached out and gripped his mother’s hair as he neared his climax. The aggressive move was all it took his mom, who had been in a state of pure arousal since she got into the tub with her new bikini, to finally cum. She gripped him tight, her mouth coming off his cock as she moaned and said “Oh Tyler, I’m cumming! Cum for me baby, mommy wants you cum!”

That was all he could take, finally ready to come, Tyler tilted his mom’s head back, hands still gripping her hair, and stood up, cock directly over her face.

“Make me cum mom, make me cum for you!” Samantha’s hand went into overdrive as she heard her son say the words that had helped start all this a week ago. She stared at the massive cock, feeling her son’s hand gripping her hair, and then it happened.

Tyler’s first rope hit his mom’s forehead, with his hand grabbing her hair he moved her head back a little as she continued to pump his cock and the second rope landed half on her upper lip and half in her mouth. She opened her mouth wider as a 3rd and 4th rope landed on her outstretched tongue. Shaking, Tyler released his mom’s hair and sat back down, his moms hand still gripped around his cock, almost possessively.

Samantha felt complete. She had sucked her son’s cock and then made him cum for her. She closed her mouth, feeling his cum on her tongue before she swallowed.

“You liked that didn’t you mom.” Tyler spoke. Samantha nodded her head. She noticed her son’s cock hadn’t really gone soft in her hand. “Let’s go inside and take a shower” he said while offering his hand to his mom. His mom accepted his hand and the two got out. Grabbing their towels they made their way to her room hand in hand, with Tyler leading the way.

Once in the bathroom, Tyler started the water in the shower. He turned to his mom and upon seeing her standing there in just her bikini bottoms, he dropped his towel to the ground. He slowly walked towards her, dick rock hard again at the sight in front of him. He reached out a hand, cupping his mom’s cheek and leaned in to kiss her. Samantha responded and soon the two were kissing passionately as Tyler reached down and undid the tie holding his mother’s last remaining article of clothing together. The moment he felt the clothing drop he stepped back and looked at her.

His eyes saw the lustful far off gaze of his beautiful mother, her big, perfect tits moving up and down with her heavy breathing, and then he saw her perfect pussy, neatly trimmed with a landing strip above it.

He took her hand once again and led her into the shower. Under the running water the two started kissing again, hands running up and down the other’s body. Tyler’s hand started making its way down south, feeling the hair above his mom’s pussy, and then finally the warm wet lips he had been searching for. He ran his fingers up and down her slit, eliciting a gasp from his mom, her own hand searching for his cock again. Upon finding it, she started stroking, the two using their hands to give the other pleasure.

Slowly Tyler sank to his knees, kissing each breast along the way, trailing kisses down her stomach as he made his way to her pussy. Samantha gasped when she realized what he was about to do, saying “No Tyler, you don’t have to do that” her fingers running through his hair. “But I want to mom, I want to make you feel as good as you just made me feel” he said, just before he kissed her pussy.

Samantha gasped again at the kiss, then her son started slowly licking up, planting a kiss on her clit. She grabbed his hair as he tongued her vagina and made her feel better than any man ever had. After a few minutes of this her son started to focus his attention on her clit with quick flips of his tongue. Then she felt his finger entering her, he kept licking her clit when a second finger went inside her and the two began moving in and out of her.

Tyler’s mom moaned his name as he kept at it, loving the taste and loving the sounds he was hearing. Eventually her grip on his hair tightened, and his mother shuddered, nearly falling to the ground as she mumbled over and over “So good, so good, oh my God.”

Tyler stood up and steadied his mother. He looked her deep in the eyes as she slowly came back to her senses. “Let’s go mom” he said, turning off the water and leading her out of the shower. Samantha knew what he meant as they both grabbed towels and wrapped them around themselves. He was leading her to his bed! Oh my God, my son wants to fuck me! Samantha’s body responded to that thought but she weakly tried to resist “Wait Tyler, we shouldn’t” she said half-heartedly as he led her into her room. They stopped in front of her bed, facing each other. She looked up at him trying to convince herself as much as him “Tyler we shouldn’t, I know we shouldn’t have done what we just did either but sex would be going too far.”

Her son looked at her with lust in his eyes “I want you mom, look down” Samantha’s eyes looking down and seeing her son as hard as a rock. “That’s how bad I want you, I love you mom, and I want to show you just how much.” Samantha’s resolve crumpled as her body overpowered her mind.

“I want you too, oh fuck it I want you so bad!”

It was music to Tyler’s ears. He grabbed his mom and kissed her again, one hand grabbing one of her tits, and the other grabbing that amazing bubble butt of hers. Then his mom pulled back, looking up at him “Do you have a condom Tyler? I’m not on the pill.”

Frustrated but understanding his mom’s concern, he said “Yeah mom, I have some in my room, ill be right back” giving her another kiss before walking naked back to his room. Once in his room Tyler rummaged through one of his drawers looking for the box he kept hidden. Holding his hand up in triumph after finding one, Tyler started back to his mom’s room when he heard the front door open.

“Shit!” He exclaimed, hurriedly closing his door before his sister came down the hallway. “Damn it Damn it Damn it, why did his sister have to come home right now?!” Tyler put some clothes on as he heard his sister walking down the hallway to her room.

“Mom? Tyler? I’m home!” his sister called out to the house.

“I just got out of the shower honey, Ill be right out after I put some clothes on” his mom responded.

Tyler exited his room and looked left and right. Not seeing his sister, he hurriedly made his way to the backyard to gather up the swim suits. He got back to his room and put them in a corner. As he did, he heard his mom exit her room and go over to his sister’s door. She opened it up and asked his sister “Honey, what happened? I thought you were at a party and staying at your friend’s house?”

“I know mom, the cops broke up the party and I got separated from my friends so here I am. Total bummer. How was your guy’s night?”

Tyler could hear the blush in his mom’s voice as she responded “It was fun honey, your brother and I had a good time.” His mom made her way back down the hallway, upon seeing Tyler, she beckoned him to follow her towards the kitchen. She looked her son in the eyes, unsure of what to say. Tyler took the initiative and wrapped his arms around her waist. “Tyler wait, we almost got caught. We have to stop, I’m so scared, what if your sister had found us?”

Tyler didn’t like the direction this was going. He had loved every second of what happened and he wanted it to continue. He took a step towards the dark side and decided to use the influence his nanobots had over his mom. “Mom, I loved what we did. You loved it too.” She did. “Since we both love it, I think we should keep doing it.” That made sense. “Obviously we should be careful in the future. But there’s no reason to be scared, in fact we should enjoy ourselves.” Gosh, he was right. Samantha digested what her son said. It all made sense, they both loved what they had done, if they’re careful then she shouldn’t be scared, so why not continue?

“I did love it Tyler, this has been the sexiest night of my life. I still can’t believe that it happened.”

Neither could Tyler. “Well since Hayley’s home now do you want to hang out with me on the couch and watch a show?”

“That sounds great dear, let me slip into something more comfortable and I’ll be back out.”

Settling onto the couch, Tyler turned on the tv and waited for his mom to come back. Eventually he heard her footsteps coming back down the hallway so he turned around, his mom had changed into something more comfortable alright! She had on a green robe that ended halfway up her thigh, as she walked towards him he could tell she wasn’t wearing a bra, the robe highlighting every jiggle of her chest as she rounded the edge of the couch.

“You like?” She sexily asked her son, hands on her hips. “Oh I like!” he responded, patting the spot next to him. “We have to be careful honey, Hayley’s home” Samantha said as she sat down and leaned her head against his shoulder. “I know mom.” The two of them enjoyed each other’s company as they watched tv, each with a hand on the other’s leg lightly rubbing up and down. Eventually, Samantha looked back down the hallway “I haven’t heard your sister in a while” and she climbed up onto the couch, laying flat with her head down in her son’s lap. As he looked down at his mom laying in his lap, her robe had opened slightly, giving him a nice view of her breasts once again. Tyler put his hand on his mom’s head while she stroked his leg. She knew she was pushing it but she just loved the closeness, so she snuggled the side of her head into his lap. His body once again appreciated his mom’s efforts and his cock started coming back to life.

Samantha felt her son’s basketball shorts shift underneath her head and knew what that meant. She smiled to herself before rolling her head to look up at him. “Keep an eye out for your sister” she said, before pulling the waist band of his shorts down, freeing her son’s cock. Samantha once again marveled at her son’s beautiful cock as she took it in her hand and stroked it. She brought the tip to her mouth, licking around the head before taking it inside. Tyler’s hand snuck inside his mom’s robe grabbing hold of one of her tits again.

Lost in the moment and not really thinking about what he was saying, Tyler groaned and said “You’re a bad girl, a slut for your son” as his head rolled backwards. “He’s right. I AM a bad girl, oh God I’m such a slut for Tyler” Samantha thought as she took more of her son’s cock into her mouth.

Hayley was upset with the way her night turned out. She’d been looking forward to tonight all week and it had been a total bust. She got ready for bed, ready to make it an early night when she felt thirsty. She opened her door and made her way to the kitchen. As she got closer she heard moans coming from the living room. Deciding to be quiet to see what was happening, Hayley snuck down the rest of the hallway. As she reached the end, she could see her brother’s head above the couch, tilted backwards, looking up towards the ceiling. He was moaning softly and she could hear him speaking softly “So good.” Her brother was jacking off in the living room! She couldn’t believe it! The crazy part is Hayley apparently seemed rooted to the spot, one voice in her head told her to run, but another wanted to keep watching and listening.

Tyler’s head looked down at his crotch and then back up at the ceiling as he continued to quietly moan in pleasure. Hayley couldn’t believe what she was witnessing, and she also couldn’t believe how much it was turning her on. She had accidentally seen her brother jacking off twice earlier this week, getting a good look at her brother’s extremely impressive cock, but she had run off both times, never getting to witness him in the act like she was right now. She’d been so horny lately, and the erotic sight and sounds before her were getting her wet. She decided to make her way back to her room before she got caught. As she passed her brother’s open doorway, she moved closer in a vain attempt to catch a whiff of him. Instead her eyes happened to catch a glimpse of something in the corner. She peeked her head in looking closer, it looked… it looked like a bikini top! It wasn’t hers, had her brother secretly taken one of her mom’s top? Did he use it somehow for jacking off? Holy shit! Hayley hurriedly continued down the hallway into her room, closing the door behind her.

She lay down on her bed thinking about what she’d seen in the living room and in her brother’s room. Did he jack off thinking about their mom? Did he think of her when he did it? Oh my gosh, was he actually into incest? Hayley didn’t know what to think of it all, she couldn’t be mad at him, she’d been picturing his cock constantly since seeing it. And now she’d actually watched him (kind of) jacking off. She hadn’t run away this time either. Hayley admitted to herself that it was been a pretty erotic experience, she wondered what she would have seen if she’d been bold enough to walk up and watch him. Despite herself, Hayley pictured her brother’s cock once more as her hand made its way under her pajamas…

Samantha continued to suck her son’s cock, loving the sounds she was eliciting from him. He was right, she was such a slut for him. His hand continued to fondle her breast, tweaking a nipple every once in a while as she sought her reward. He’d made her come so hard in the shower, the naughty boy, she wanted to do the same for him again. Eventually, like in the jacuzzi, his grip tightened on her hair and he whispered “I’m close mom, I’m so close.” Samantha continued with her efforts until her son’s hips spasmed below her and he flooded her mouth with his cum. She swallowed and swallowed enjoying the feeling of being so bad. Eventually he stopped coming and Samantha pulled her mouth off his cock. She looked up at him and they smiled at each other, both knowing this wasn’t going to be a one night thing.

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