This isn't your problem.
From Create Your Own Story
You turn back to the TV and keep playing video games. Kara murmurs a bit in her sleep and rolls her head side to side on your leg. You look over and Matt is eating her out. He is not even paying attention to you at this point but he looks pretty intent on what he is doing and you can tell that he is rock hard again.
Matt sits up on the couch and starts slowly pulling Kara towards him by her legs. He stands up and keeps pulling her legs, moving around to the side of the couch and pulling her until her ass rests up against the arm of the couch. He reaches down and picks her up slightly, placing her ass and lower back on the edge of the arm so that her legs are hanging down. He then takes her legs and lifts them up until her ankles are up near his neck, bending her in an L shape that her gymnast body easily accommodates. She is still lying with her back on the couch, breathing heavily. He wraps one arm around her knees, holding her legs to his chest as he uses the other hand to position himself at her opening. You watch in fascination as he pushes slowly into her, then starts to slide in and out.
"Damn she's tight man, the tightest I've ever felt..." he says as he starts to work up a rhythm of shallow thrusts. Kara is moved slightly with each thrust, her tits bouncing a bit as Matt starts to fuck her. Despite yourself, you find you have a raging erection again.
After a few minutes, Matt has a good feel for her and starts to thrust a bit harder. He reaches both hands down to grab her waist and her legs splay out around his arms loosely, hanging past his elbows and swaying as he pounds her. The couch makes a whooshing noise as the arm takes the brunt of the impact from Matt fucking Kara as he leans into his strokes. "Fuck yeah" he grunts as he pounds her. She continues to sleep, although she murmurs a bit and moves her arms around.
Matt moves his hands again, this time to lean and grab her tits as her legs bend back up, her thighs nearly pressing against her chest and her feet swaying around above Matt's shoulders as he thrusts fervently, putting his weight into the rhythm and using the natural resistance of her legs to support his upper body. The sound of flesh slapping on flesh increases and then the inevitable happens.
"Oh fuck yeah..." Matt grunts as he continues to thrust. "Shit... Shit...so fuckin' tight... unnnnhhhhh" he gasps as he busts a load deep into Kara. His thrusting slows and he shudders to a stop, his legs shaking as he collapses on her. He looks up at you warily... "Fuck bro, I didn't pull out...".
A couple weeks later Kara is:
