Practice Makes Perfect Pt. 02

An adult stories – Practice Makes Perfect Pt. 02 by lovingfeeling23,lovingfeeling23 [Author’s note: The story of how Karen and Colin started a sexual relationship was related to me as a true story. I’ve added this narrative about what might have come after. It is entirely fictional]

“Mom and Dad are going to be gone the entire day!” Karen said excitedly as she burst into my room.

“Sweet!” I said, looking up at my sister.

I’m 18, and Karen is eighteen months older than me. But even though she’s 19, she looks younger. She has auburn hair down her back, a slim build, small but pert tits, and an awesome round ass. She was wearing a short sundress and no bra.

“You know what that means!” Karen said, approaching me as I lay on my bed.

“I was hoping you’d go there,” I said, sitting up.

It started out as a kissing game. Karen’s friend, Molly, had come over and I “practice” kissed both of them so they would know what boys liked. I was thrilled to kiss Molly and was surprised at how good it felt to kiss my own sister.

When we were alone, Karen and I continued the “game” and found that we were becoming sexually attracted to each other. Kissing led to back massages and me straddling Karen in her nightie. She felt my hardon in her crack and begged to see my dick. That led to manual masturbation, oral sex, and eventually – I entered and came inside her tight hot pussy when my parents were away at a bowling league.

“You know what would be really naughty?” Karen said, tugging on my hand and pulling me up.

“What?” I asked.

“Let’s make love on our parents’ bed!”

“Ooh, I like that!” I said and followed Karen into our mom and dad’s bedroom.

We put a large blanket over the bedspread in case some juice or cum dripped off of us.

I grabbed Karen by the butt and pulled her in, sending my tongue deep into her mouth. She kissed back and our tongues made slurping sounds as we intensely made out. I squeezed her butt cheeks, and she held me by the waist.

“I love you, Colin!” Karen said, breaking off.

“I love you too!” I said. “It’s such a dream come true that you want me.”

I reached and massaged her little tits, making her nipples harden and stick out of her dress.

“I love that you’re not wearing a bra,” I said. “I love the feel of your nipples in my fingers.”

“Mmm,” she said. “I want your mouth on them!”

Karen lifted her arms, and I pulled her sundress off over her head. She was wearing a pink thong and nothing else. Her skin felt so soft as I caressed her chest and stomach, reaching down and running my hand up her panty-covered slit.

“Ooh! Keep doing that!” she purred, holding my hand to her crotch. “I can see you like it too,” she said, staring at the bulge in my shorts.

“Who knew a sister and brother could turn each on so easily,” I said, grabbing her hand and putting it on my hardening dick.

She squeezed her fingers around my member and rubbed up and down, sending chills through my body. I kept suckling her tits while putting my hand under the waistband of her thong, feeling her bush and wet slit.

“You’re growing in nicely,” I said, running my fingers through her pubic hair.

She’d shaved for me when I first gave her an oral orgasm, but since wanted to match me so she grew a nice triangle of auburn hair, pointing to her pussy.

“Stick your finger in my pussy, Colin,” Karen said, urging me to enter her hole by taking my wrist and shoving it further down her thong.

I turned my hand, so my palm cupped her mound and sent my middle finger into her cunt. It was very warm and very wet. I pulled my finger out and put it in my mouth.

“Now that’s a taste I can get used to!” I said.

I kissed and made out with her again, putting my finger back in her pussy and finger-fucking her. Her hips moved back and forth on my finger.

“I’ve got to take your dick out!” she said, pulling back and tugging at the waistband of my shorts.

I helped her remove them, my dick bouncing out and standing straight out from my body. She knelt and took it in her hands, grasping and squeezing while running her hands down its length.

“Please suck on it!” I said.

We’d only fucked a few times and I was really anxious to get my dick inside her, but I also wanted to take our time and enjoy every sensation.

Karen opened her mouth and swallowed my dick. The warm wet feeling of her mouth on my cock was incredible. She sucked in and pulled out.

“I want to fuck your mouth,” I said, holding her head and pushing my dick in and out. “Oh shit!”

Karen came off my cock after a few minutes and stood, helping me take of my t-shirt. I knelt and removed her thong, kissing the little triangle of wet auburn bush and licking up her slit.

“Let’s get on their bed,” she said, pulling me up onto the king-sized bed.

We knelt facing each other and made out, our hands roaming all over our bodies.

“Want to try that position we watched?” Karen said, stroking my dick.

“The one where I come in from behind? Fuck yeah!” I said.

We’d started watching some porn to get ideas on fun things to do with each other.

Karen swung around and got on her knees, her ass facing me. I came up behind her and started rubbing my dick across her slit, getting it nice and wet.

“Here I come” I said, positioning myself at her opening.

We were still very unsure of what we were doing, but in this position, I found it easier to stick my dick in. It slid right inside. I felt the warm tightness of her pussy grab my cock as it slipped in.

“FUUUCK” Karen said, loudly.

It was still so strange for me to be fucking my older sister. Her body was so perfect and her cunt so wet and inviting. I bent over and squeezed her nipples, holding my dick deep in her pussy.

“Oh yeah,” Karen said, starting to pant. “Keep fucking me. I’m so horny!”

I picked up my pace, feeling very good but somehow in control, unlike the first time, when I’d cum soon after inserting my dick.

“Keep … keep going … oh, oh, oh!” Karen moaned, shoving her body back on my dick.

I looked down and watched my cock slide in and out. Her perfect asshole puckered and opened and closed as she fucked my dick. I got my finger wet on her juice and started touching her ass.

“Shit, oh!” Karen cried.

I managed to get my finger partially into her asshole and she started squirming and groaning and crying out.

“I’m, shit, cumming! FUUUCK”! she called out as her legs began to tremble and I could tell she was having an intense orgasm.

As she came, I wondered what it felt like for a girl. It seemed to consume her body as she thrashed back and forth on my dick. She laid her face down on the bed and panted.

“Shit that was good!” she panted. “You didn’t cum?”

“Not yet,” I said, still going slowly in and out of her pussy. “I was so enjoying watching you, and …”

“And?” she said breathlessly.

“What would you think about me putting it in the other hole back here?”

“In my asshole?” Karen said, turning her face to the side and looking at me.

“Yeah. It looks so good!”

Karen thought for a moment. “I’d never thought of that, but it sounds good, as long as you do it slowly.”

“Oh, I will,” I said.

I withdrew my dick from Karen’s pussy. It made a squish-squish sound as it came out. My dick was drenched in her juices. I lifted it up slightly with my hand and pushed the head against her asshole.

“Just relax your ass,” I encouraged. “That’s it, you’re opening up to me. It’s tight. So tight!”

I pushed a little harder and suddenly the head of my dick popped into her asshole.

“Fuck!” Karen said. “Fuck! Keep going. It feels weird … but good.”

“Okay,” I said, and pushed in some more.

I pulled back and pushed in further. Soon, my entire dick was buried in her ass. It felt so tight and smooth as I fucked her.

She began pushing back on my dick. I saw her reach her hand back and start rubbing her clit.

“Oh shit!” she cried. “I’ve never felt … oh fuck. I’m … what am I feeling? Oh shit. Something’s happening … AHHHHH!”

She began thrusting her hips up and down, sending my cock into spasms. I felt a surge of pleasure rocket from my dick up my chest and I wanted to suddenly go deeper into her ass as I exploded.

“Shit! I can feel you cumming in there … oh fuck that’s good!” Karen cried as she continued to cum.

When I’d finished pumping my jizz into her ass, I pulled out, my softening cock dripping cum off the tip.

Karen turned around and took it into her mouth, sucking and licking it dry.

“I love tasting myself and your semen,” she said, wiping the sides of her mouth.

“I can’t believe you fucked me in the ass!” Karen said as we wadded up the blanket and rearranged the bed cover.

“Did you really like it?” I asked.

“I came like crazy, so, yeah – I loved it!”

We dressed and had a late breakfast by the pool.

“Do you feel strange about what we’re doing?” Karen asked between bites.

“What, you mean, that a brother and sister are fucking each other?”

“It’s more than that,” Karen said.

“I know,” I said softly. “It’s a lot more than that. I know I’m not supposed to have feelings for you – but I’ll admit I was pretty turned on by your incredible body!”

“Why thank you,” Karen said, laughing.

“But now my feelings are much stronger. It’s more than sex. We’re bonded in a way that I couldn’t have imagined.”

“It’s true,” Karen said.

“So no,” I said. “It doesn’t feel strange but wonderful and right for some reason.”

“For me too,” Karen said softly.

She took my hand and squeezed it. I squeezed back.

The rest of that week went by quickly. I started a part-time job, so I wasn’t around the house much. I knew that my folks were going out of town for the weekend, and that Molly was coming for a sleepover. I was really looking forward to that!

“Does she know?” I asked as Molly drove up Friday afternoon.

“She has no idea!” Karen said. “Hey Mol!”

“Hey Karen, hey Colin,” Molly said as she opened the car door. “No parents, eh?”

“No parents,” Karen said. “Should be fun!”

Molly is tall for a girl, slender, blonde hair cut short, and has cute freckles on her face. Gorgeous!

She brought steaks with her, which I cooked up on the BBQ, along with some veggies and potatoes. I don’t normally cook, so this was the first time I’d tried making dinner. It turned out pretty good.

“Do your folks know you’re having wine?” Molly asked as she took a sip of the Pinot Noir we’d served.

“No, but I don’t think they’ll mind. They give us wine at home sometimes,” Karen said.

We were feeling a little bit tipsy as we crashed on the couch.

“Want to play our game again?” Molly asked. “I think we both need more practice if we’re going to get our guys.”

I exchanged a knowing look with Karen.

“What?” Molly asked.

“Oh, nothing,” Karen said. “Let’s go up to my room. We’ll be more comfortable.”

“You go first!” Karen said as we sat on the bed, me in the middle.

“You still okay being our practice dummy?” Molly asked.

“I’ll practice with you all night, if that’s what it takes,” I said, laughing.

Molly smiled. “We’ll see,” she said.

Molly laid her hand on my bare thigh and leaned in to kiss me. It was no longer awkward as it had been at first. I knew what Molly’s lips and tongue felt like, and I loved it!

“Mmm,” she cooed as my tongue entered her mouth.

She squeezed and stroked my thigh and ran her hand between my legs and got closer to my dick than she ever had. I was getting hard! I ran my hand up and down her waist, getting as close to her small breasts as I dared.

When we broke off, Karen gave me a look. Was it jealousy?

“You know,” Karen said, looking at Molly, “what if it isn’t a guy I’m interested in. What if I want to kiss a girl?”

Molly tilted her head slightly to the side. “Huh? What do you mean?”

“I think we should practice girl/girl kissing.”

Molly hesitated. “I’ve, um, never kissed another girl.”

“Neither have I,” Karen said. “Let’s try it!”

“Okay,” Molly said slowly.

Karen leaned over the top of me, put her hands on my thighs. Molly leaned over me as well and their two sets of lips met literally inches from my face.

At first it was just a simple kiss, just lips. They parted but remained close to each other.

“Was that okay?” Karen asked.

Molly nodded.

“Can I do it again, you know, just to practice?”

Molly nodded.

Karen came back in and kissed Molly deeply. I saw Karen’s tongue push on Molly’s lips and Molly open to let Karen’s tongue explore her mouth. I heard a slurping sound as Molly started using her tongue to swirl around Karen’s. I could see tongues trading mouths and pushing out cheeks.

Karen reached across and put her hands on Molly’s leg. Molly grabbed Karen’s arm and pulled her in closer.

When they broke off, both girls had faraway dreamy expressions on their faces.

“Wow!” Molly said softly. “That was some kiss.”

“It’s different, isn’t it, kissing a girl?” Karen said.

“It’s nice,” Molly said. “Your lips are so soft. Softer than Colin’s.”

She glanced at me when she said that.

I smiled.

“I want to do it again,” Molly said, turning to Karen.

This time the kiss was intense, passionate, deep. The two girls were literally making out right in front of me. My dick was super hard and pressing against my shorts.

After the kiss, Molly stared at Karen. “I have a funny feeling down here,” she said, looking down at her crotch.

“Me too,” Karen said. “I know what it is. I’m turned on.”

Molly’s eyebrows raised. “I feel like I peed a little.”

I looked down and could just barely see her panties sticking out from under her skirt. They were wet.

“It’s your juices,” Karen said, “from your pussy.”

Karen opened her legs and looked between them. “I’m wet too, see?”

“Wow!” Molly said. “I can see the outline of your pussy lips!”

It was true. Karen was so wet that her wet panties clung to her labia, forming a shape like a giant coffee bean.

“Your nipples,” Karen said, looking at Molly’s chest. “They’re hard.”

Molly looked down. “They feel tingly. I’m having strange urges.”

“Urges to do what?” I asked, not wanting to be left out.

Molly stared at me for a moment before looking back at Karen. “I feel like I want you to touch my nipples, Karen. Is that totally weird?”

Karen glanced at me. I nodded as if to give her permission.

Karen reached out a hand and brushed one of Molly’s nipples. Molly shuddered in response.

“Oh man!” Molly said. “Keep touching me. It feels so good!”

Karen used both hands to caress her nipples, squeezing them gently as I had done to her. Molly’s chest rose in response, and she took in a quick breath.

“Shit!” she said. “Can I touch you?”

“I’d love it!” Karen said.

Molly reached across and touched Karen’s nipples. Karen moaned in response and pulled Molly’s hands to her chest, pressing her palms into her lovely small boobs.

“This is so strange,” Molly said, staring at Karen’s hardening nipples beneath her fingers. “I’m touching my best friend’s breasts.”

“Feels totally natural to me,” Karen said, giving me a look. “I’m feeling itchy between my legs, Molly. I want you to touch me there too.”

Molly looked up at Karen and pulled her hands away. “Really? Should I do that? What about Colin?”

“You should do that,” Karen said. “And I want Colin to be here.”

“But he’s your brother.”

“A brother I’ve kissed, a lot!” Karen said, winking at me. “Remember?”

Molly looked at me, and then at Molly’s crotch. “I don’t know what I’m doing,” she said, tentatively reaching a couple of fingers towards Karen’s wet panties.

Karen opened her legs wide, pressing her labia even more against the sopping panties. Molly touched her with an index finger.

“My finger got so wet!” she said, pulling away slightly.

“Mmm,” Karen said, “but it felt so good. Please do it again!”

Molly used two fingers this time.

“Rub up and down my slit, Molly,” Karen said, staring at Molly’s fingers. “Like that. Yes. Oh! Mmm. Yes, Molly. Yes. Like that. Keep rubbing. Now press in more. Oh, wow that feels good!”

Karen’s pelvis began moving back and forth.

“Now I want you to put your fingers inside my panties,” Karen said.

“You want me to actually touch you?” Molly said, without withdrawing her fingers.

“Please, Molly!” Karen said.

I watched as Molly curled her fingers and lifted the side of Karen’s panties. As her fingers touched Karen’s pussy, I could see their outline pushing up on the fabric.

Karen tilted her head back, “Oh wow, Molly! Oh, that feels so good for you to touch me.”

“My fingers slide so easily,” Molly said, staring at Karen’s pussy.

“That’s because I’m so wet,” Karen said. “And you know why?”

Molly shook her head.

“Because you’re exciting me so much. Oh, shit, Molly. Hmm,” Karen purred. “Looks like you’re exciting Colin too!”

I looked down and saw that my erection was bulging out the fabric lining of my shorts.

“I’d love for you to touch me too,” I said. “If you want to.”

Molly looked at my crotch and reached her other hand to gently stroke the head of my cock under my shorts.

“Oh!” Molly said. “It moved!”

“Your touch makes me harder, Molly,” I said, wanting her to do much more.

“Can I, can I touch you too?” Karen asked.

Molly looked up at Karen and hesitated for a moment.

“Only if you want me to,” Karen said. “I know it’ll feel so good!”

Molly withdrew her fingers from Molly’s panties and from my hardening dick and looked down between her legs. The dark stain had spread on her panties and little drops of moisture were beading up on the fabric.

Molly nodded. “Okay,” she said softly. “I feel really itchy down there too!”

“Let’s fix that,” Karen said. “Why don’t you lay down between us, so you’ll be more comfortable.”

I stood and Molly scooted up and laid on the bed. Karen and I got up and laid down next to her on our sides.

“Can we both kiss your breasts?” Karen asked.

Molly looked between us. “Both of you? Oh, wow. Yeah, I guess so.”

Karen glanced at me and together we lifted Molly’s sundress up over her pert nipples an over her head. Her areola were light-colored and puffy. She had tiny nipples that stood straight up in the air. I reached over with Karen, and we lightly caressed them and squeezed them.

“Oh. Oh!” Molly moaned, closing her eyes and lifting her chest. “Wow!”

Karen and I looked at each other, making it up as we went along. I leaned in and kissed her tiny nipple and licked it with the tip of my tongue. Karen did the same.

“Oh, fuck!” Molly said. “Sorry!”

“Don’t apologize,” Karen said. “Talk as dirty as you feel!”

We kept kissing and licking her nipples. Karen watched how I did it because she’d never done anything with a girl. I sucked in on a nipple and she did the same. Molly took in a quick breath and her pelvis rose and fell.

“Let’s get these off of you,” Karen said. “You’ll be so much more comfortable.”

Karen reached for Molly’s wet panties. I grabbed the other side and Molly lifted up her pelvis, allowing us to easily pull them off.

“I want you to touch me so bad, it aches!” Molly said, opening her legs.

I could smell a fragrance – different than Karen’s. Molly’s juices smelled saltier, musky. Molly had a beautiful blonde bush – light blonde, like her hair and eyebrows. It was trimmed up on the sides, probably so she could wear bikinis. It was also sopping wet, with little droplets beading up on her pubic hair.

“We’re going to make you feel incredible,” Karen said. “Just relax and let yourself go.”

Karen and I exchanged looks again. I’d rubbed Karen’s pussy before, but she had never touched another girl’s. I took the lead and lightly ran my finger up her slit, sending juice dripping down onto the sheets.

As I touched her clit, Molly lifted her pelvis.

“Oh shit!” she said.

I ran a finger down her slit and entered her pussy just slightly. My finger got really wet and I used the moisture to rub around her little nubbin. Karen reached over and put a finger in her pussy, just a little bit, pulling out and pushing in as I rubbed.

“Oh!” Molly groaned, her hips moving up and down rhythmically.

We continued to suckle her tits. Molly’s breathing became ragged, and she continually moaned and grunted.

“What’s happening to me!?” she panted. “I’ve never felt anything … um … like this … oh!”

Pretty soon her hips were gyrating up and down, making it hard to keep my finger on her clit.

“What are you doing … oh man! Oh fuck! Something’s happening. I don’t know how to … control it. Oh! Oh! Oh!”

Suddenly her hips shot straight up in the air, and she took in a breath and held it. When she let it out, she screamed out, “AHHHHHH!” and began thrashing up and down, her legs jerking. I felt a stream of juice escape from her pussy and cover our fingers.

She continued to moan softly as the spasms slowed.

“What was that? What did you do?” she moaned; eyes closed.

Karen and I came off her nipples and winked at each other.

“You just had your first orgasm!” Karen said.

Molly opened her eyes in wonder. “This is so incredible. I can’t believe it. I feel like something took me over!”

She turned to Karen, who came up and kissed her, driving her tongue deep into Karen’s mouth. Breaking off, she turned to me, and I kissed her as well and we shared wet warm tongues.

“I feel tingly all over!” Molly said after we’d broken off.

“That’s the idea!” Karen said, looking at me.

I was so turned on I could hardly stand it. I leaned over Molly, kissing Karen deeply, our tongues trading mouths. We sat up and continued making out over Molly.

I could tell Karen was super turned on as well. Without thinking, I reached over and touched Karen’s nipples with my fingers.

“Oh!” Molly said. “What are you guys doing?”

We broke off but I continued to tweak Karen’s tits.

“You’re touching her breasts!” Molly said. “She’s your sister!”

“Don’t I know it!” I said, looking down at Molly’s surprised face.

“We kind of took our kissing game to the next level!” Karen said, reaching over and stroking my cock, making it jump in my shorts. “Want to see?”

“What?” Molly said. “Have you guys … gone all the way?”

Karen and I looked at each other and smiled.

“We did!” I said. “And I really want to go all the way right now – my dick is so hard its throbbing!”

“But is that all right?” Molly said, her head turned to the side, eyeing my dick as the head emerged from under the lining of my shorts.

“It’s more than all right with us,” Karen said. “I want that cock of yours in my mouth so bad!”

“What’s stopping you?” I said, pulling off my shorts.

My dick popped out, standing out straight and moving up and down slightly. I tightened my muscles and my dick moved up slightly.

“Ooh! I love that!” Karen said.

She leaned over Molly and took my cock in her mouth, sucking it and licking it. I felt chills as her warm wet mouth enveloped me. As she sucked, Karen started tweaking Molly’s right nipple. I reached down and squeezed her other one.

“Woah!” Molly said.

“It feels really good to have a girl suck on your dick,” I said to Molly, whose eyes were wide open.

Molly reached down and started rubbing her own pussy. Karen was making slurping sounds as she went up and down my shaft. I reached over and pulled on her sun dress. Karen lifted her arms, and the dress came off, revealing her small, round, perfect globes.

“I want to be inside you!” I said.

Karen responded by sitting on her butt and pulling off her wet panties. The small tufts of her auburn pussy hair clung to her body with moisture. I pulled off my shirt.

Karen laid down on her back and opened her legs. I smelled the now familiar scent of her juices. I got off and went around Molly, who was now sitting up.

“What are you guys doing?” she said, still rubbing her pussy and holding a breast in her hand.

“Come inside me, Colin. I’m so horny!”

I positioned myself between Karen’s legs and got my dick wet by sliding it up and down in her slit. We were still trying to figure out love making, so Karen reached down and helped me enter her.

“Oh!” I said as my cock slid between her lips and entered her tight tunnel.

I felt major tingles in my dick, and I wanted to move in and out.

“You’re … you’re fucking your sister!” Molly exclaimed.

I laid on top of Karen and kissed her as I drove myself deep into her pussy. I pulled out and shoved it back in. Karen began moaning.

“Yes! Oh, yes!” she cried softly. “Molly, it feels so good! Even better than what we did to you!”

I got up on my hands and began moving in and out faster, the feelings of an orgasm growing. Karen must have sensed that I was close. She began moving with me, our bodies meeting with every stroke of my dick.

I was barely aware of Molly, but I did notice that she still had a hand between her legs.

“I’m going to cum!” Karen cried out and began moving her hips up and down wildly.

I immediately went over the edge, pushing deep into her pussy and holding my cock there as it exploded, sending intense feelings throughout my body. I started pumping and felt a large amount of cum spurt out each time I squeezed my cock.

Karen wrapped her legs around me and bucked up and down, thrashing her head side to side.

“OHHHHH!” she cried out.

My dick emptied into her pussy and as it softened, it slid out. I got up on my knees and watched dribbles of white cum drip off the tip of my cock.

“Oh wow!” Molly said. “Oh wow! You guys just did that! Have you done that before?”

“We have!” Karen said, getting up on her elbows. “Colin’s dick feels so amazing sliding in and out of my pussy!”

“But weren’t you … a virgin?” Molly asked, still rubbing her clit.

“I was,” Karen said, looking up at me. “So was Colin. We were each other’s first!”

“Oh wow!” Molly said. “Why does that excite me even more?”

“Maybe because you want to have Colin’s dick inside you? To be your first?”

Molly looked at my semi-soft dick and then at Karen. Her eyes got wide, and she stopped rubbing herself.

After swallowing, she said, “I, I think I would like that … but … you’ve already cum. Can you do it again?”

“Well,” Karen said, grasping my dick in her hand, “I’ve found that if I suck on it really well, it gets hard again pretty fast, right Colin?”

I nodded, already getting excited by the thought of Molly’s mouth on my cock.

“Why don’t you come over here and we’ll do it together?” Karen said, starting to stroke my dick in her hand.

Molly got up on her knees and faced me. We kissed and I felt her wet tongue in my mouth. I massaged her breasts and felt her hand hold my dick, taking over for Karen.

The two bent down and Karen kissed the head of my dick. “Let’s start by having you lick the cum off his tip, okay?”

Molly stuck out her tongue and touched the tip. “Tastes pretty good. Salty!” she said.

“Good!” Karen said. “Now open your mouth and swallow as much as you can, sucking in and pulling your mouth off as you suck.”

I felt warmth on my shaft as it disappeared into Molly’s mouth, then pressure as she sucked in and pulled up.

“Oh fuck!” I said. “That’s it. Keep doing that, Molly.”

Molly got the hang of giving a blow job fast. Maybe it was because she had watched Karen do it. Within a minute or so I was hard as a rock.

“I think I’m ready,” Molly said, coming up and kissing me.

“I’ll help you,” Karen said, as Molly lay on her back and opened her legs.

I was about to have another dream come true – fucking Molly!

I could see that Molly was plenty wet. I moved up between her legs and used my fingers in her slit to spread juice on my dick. There was so much of it!

“Will it hurt?” Molly asked me as I moved my cock closer to her pussy.

“Maybe a little at first, but then it’ll feel great!” Karen said. “And don’t worry about cumming inside, Colin, we’re both on the pill.”

“Good to know!” I said, realizing I hadn’t thought about that at all!

Karen took hold of my shaft as I held myself up by my hands and moved closer. I pushed gently as Karen guided me in between Molly’s lips. I could feel my dick push the lips aside as I entered her.

“Oh!” Molly said as she felt my dick go inside.

As with Karen, I felt a little resistance and so pushed very gently and slowly until I could slide in more easily.

“Hurts some,” Molly said.

I stopped and held still, though that was very hard to do!

“Okay,” she said after a few moments. “Keep going, Colin.”

I pulled out slightly to get myself even more lubricated and pushed back in. This time my dick slid in smoothly. She was just as tight as Karen, and the pressure on my cock was incredible!

“Ah!” Molly purred. “Oh my. Oh! You’re inside me. I can’t believe it!”

I couldn’t believe it either.

“Your pussy feels amazing!” I said, moving a little faster in and out.

Molly started moving her hips up and down in a sort of wave-like motion. I got up and pushed my knees under Molly’s legs. Karen started rubbing her clit and kissing her. Seeing the two girls make out was incredible and I knew I wouldn’t last long.

Karen moved down and suckled Molly’s nipples.

“Ooh!” Molly groaned. “I’m all buzzy all over. I need to move. I’m feeling that feeling again. Oh, yeah! Oh yeah! Oh fuck!”

Molly arched her back and held her breath. When she let it out, she screamed in joy as she came on my dick. I couldn’t stand it any longer and blasted my load into her pussy. I could feel her constrict on my dick as her pussy spasmed.

“Oh!” I grunted, and shoved my dick further inside, pumping load after load into her wetness.

When our orgasms finally subsided, I slipped out. To my surprise, Karen immediately took my dick into her mouth and slurped off the excess cum, then put her mouth on Molly’s pussy and started licking it!

“Oh, what … oh that feels good. What are you … your mouth … oh wow! Oh fuck”

I’d given Karen oral sex before and she knew just what to do. She put her mouth right on Molly’s lips and I could see her tongue working in and out of her pussy. Pretty soon Molly was bucking up and down and cumming again!

“Do you want to try that on me?” Karen asked when Molly had recovered.

“I do!” Molly said, more confident than before.

“Just lick me like I did you,” Karen said, guiding Molly’s head between her legs. “Pay special attention to that little knob, my clit – but do it lightly, and put your tongue into my hole like you’re a cock!”

Molly was a quick study and soon my sister was cumming all over her face.

“You taste so good!” Molly said, wiping a mixture of my cum and Karen’s juices off her face.

We lay together on Karen’s bed. I was on the side and gently played with Karen and Molly’s nipples. We all made out and traded tongues eagerly.

“This isn’t a game anymore, is it?” Molly asked.

“No, and it’s pretty wonderful!” I said. “Getting to make love to two beautiful women at once. It’s a dream come true.”

“Even when one is your sister?” Karen asked, hitting me softly on the arm.

“Especially when one is my sister!” I said.

Molly came over occasionally and we did have a chance to make love a few more times. Karen, on the other hand, lived in the same house so whenever Mom and Dad were gone, we would try all kinds of fun things tother.

I started getting the idea that maybe Mom suspected something. She did see me come out of Karen’s room sometimes for no apparent reason. Could she know that I was making love to my sister?

So, it didn’t come as a complete surprise that when my folks headed out of town for a week, that they asked our Aunt Julie to stay with us.

Aunt Julie turned out to be much cooler than would have ever thought!

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