You and your girlfriend have been doing so well lately. She's a bit older, but that doesn't bother you. However, people say you guys look alike... they say it a LOT! And she's been hearing it, too. She comes home from work and mentions that a client saw a picture of you two and wondered...

But things move on and you find your cock buried inside her. Still, you both can't seem to turn that off. You're wondering, she's wondering... maybe you ARE related? And she decides to get off on the thought, but at the end it seems clear you ARE... and she's freaked out just as you cum in her. <... Show more