Afterward, they lay on their sides, looking at each other, holding one another again.
“Good morning,” Ellie said sweetly.
“Good morning,” Matt said and smiled. “That was a wonderful way to wake up.”
“Agreed,” Ellie said. She didn’t want to get out of bed, but when she checked what time it was, she saw that her parents would be getting up soon. “I should go,” Ellie said.
“I know,” Matt said, but he didn’t make any effort to let go of her. When she finally gathered the willpower to start and pull away from him, he tightened his grip around her.
Ellie laughed. “I have to-,” She started to say, but Matt interrupted her with a sweet and passionate kiss that sent her calming heart rapidly beating again. Ellie deepened the kiss, and they lay there kissing for another few minutes.
“I thought you said you had to go,” Matt said teasingly.
“You’re not exactly making it easy for me to get out of bed,” Ellie said in mock exasperation.
“I’m not?” Matt held her even tighter and started to kiss her again. Ellie laughed and pretended to try and escape but gave up quickly and kissed him back one last time before Matt finally let her go. Ellie scooped up their sex toys to clean them and walked off to the bathroom that they shared so that she could also take a shower.
The next day while they were eating lunch together in the kitchen their mom noticed the hickey on Ellie’s neck and asked her about it. Matt and Ellie both tensed up as she said how she had burned herself while doing her hair. Her mom held her gaze. “Just make sure you use some protection when you are doing your hair.
“Mom,” Ellie said embarrassingly and looked at Matt like she didn’t want to talk about it in front of him, which was true.
“Just let me know if you want to go on birth control,” their mom said as she walked out of the room. Matt and Ellie looked at each other, and then after a moment laughed now that the stressful moment was over.
“Sorry I gave you a hickey,” Matt said.
“It’s ok. I liked it,” Ellie said.
“We have to make sure we are more careful from now on,” Matt said.
“Yeah agreed,” Ellie said.
******
Their agreement to being more careful didn’t even last a day. Over the next week, Ellie started teasing him even more around the house, constantly showing off her body and touching him. They snuck kisses every chance they got, frequently having make out sessions during the day but not having much time for anything other than some heavy petting. By the time they could finally be alone late at night, she would immediately start stripping out of her clothes and would jump into his bed. One night when Ellie pulled back the covers, she saw that Matt had already stripped naked and was fully erect. It turned Ellie on so much that she straddled on top of him. They made out for a time with the side of his cock pressing against her entrance. She wanted him so badly and was tempted to reach between them and position his hard cock right at her entrance and then take him inside of her.
Instead, Ellie did something else that she had been fantasizing about. Ellie kissed her way down Matt’s body and then sat between his legs. She held his cock and smiled up at Matt before kissing the head of his cock. Matt groaned as his cock twitched, pressing itself even more firmly against Ellie’s lips. Ellie sweetly kissed his cock, slowly adding more pressure and taking more of his cock into her mouth. Matt couldn’t believe it as Ellie finally took his entire head into her mouth. Matt moaned as she sucked hard on it, her cheeks hollowing out. She started to flick her tongue against the tip of his cock, causing him to moan.
Ellie bobbed her head up and down, taking a little more of his cock into his mouth each time. Ellie loved how big Matt’s cock felt inside of her mouth. She wasn’t expecting how much work it would be, and her jaw quickly started to get sore from having to open so wide. It was worth it to see how easy it was to make Matt squirm and groan in pleasure. It had taken Ellie a few days to get used to giving Matt a hand job and getting him to cum, but it was easier to be able to tell what pleased Matt when she was looking right at his cock and could feel every slight twitch of it.
Matt watched as his sweet little sister slowly took in more and more of his cock inside of her mouth. He loved to watch and the way it felt as she wrapped her lips around his cock as she blew him. He hadn’t expected Ellie to react this strongly. He expected it to get a little laugh maybe and for them to do the usual things with each other.
Ellie took half of his cock inside of her mouth, but she struggled to get any more than that. She wanted to please Matt, so she forced herself further down. She took another inch, but then she hit her gag reflex and had to pull back coughing.
“Are you ok?” Matt asked.
“Yeah, just still getting used to this. I might need a lot of time to practice.” Ellie licked slowly from the bottom of his length up to his head, where she kissed it and then looked back up at him. “If you don’t mind.”
“Not at all,” Matt said with a sigh as Ellie didn’t wait for him to finish before taking him back into her mouth. Ellie started to jerk him off while she blew him, sometimes moving her hand and mouth up and down together so that she was constantly stimulating his entire cock, and other times jerking him off while she sucked on his head.
“Ellie, that feels so good,” Matt said with a groan. Ellie felt a pang of pleasure at hearing him moan her name and tell her that.
“Keep on talking,” Ellie said with a mouth full of cock.
“You’re so good at sucking my cock. I love watching my sweet little sister do something so dirty,” Matt said. Ellie moaned around his cock and started to suck it even faster.
“I love having your cock in my mouth,” Ellie said when she pulled back off it to let her jaw have a break. She jerked him off while she rested, her hand sliding effortlessly up and down his cock from how slick it was. “Your cock is just so big. I don’t think I could ever fit all of it inside of my mouth.” Ellie took in half of his length with ease, sucked hard, and then pulled her mouth away from his cock with a loud popping sound. “I don’t know how this could ever fit inside of my pussy,” Ellie said coyly. Matt’s cock twitched in her hand as he thought about how close he had been to taking his sister’s virginity earlier.
While Ellie continued to suck and jerk him off, she reached between her legs and started to rub at her clit. As she pressed harder against her clit she moaned around Mat’s cock, causing him to moan in response. Ellie’s jaw was starting to hurt, but she kept blowing Matt, wanting to use her mouth to get him off.
“I am getting close,” Matt moaned. Ellie sucked even harder. Matt reached down and ran his hands through her hair.
“You are such a good little cocksucker,” Matt said, stunned at the words as they came out, but Ellie moaned and started to rub her clit even harder, so he knew that he had made the right call. “I’m about to cum,” Matt moaned as he reached his climax. Ellie took him as deep as she could, surprising herself as she was able to go just a little further this time. She bobbed her head up and down, taking more of his cock each time. When she had most of his length inside her mouth, she accidentally deepthroated him again. Matt groaned loudly at the sudden overwhelming pleasure from his cock head entering the soft warmth of her throat. Ellie quickly pulled back so that she wouldn’t cough again, and as she did, Matt moaned her name and started to cum inside her mouth. Ellie’s mouth with the warm saltiness of his cum. The taste was so much stronger now that her entire mouth was filled with it. Ellie didn’t love the taste, but she loved that she was able to please her brother. She started to rub at her clit even harder, her mouth still full of cum.