You and your friends are playing some poker, and you lose a great deal of money. In exchange, you offer your step-daughter up for them to run a train on. After the deal has been made, she enters the room. She asks how your game when, and that's when you tell her the news about her arrangement. She is shocked and reluctant, but she wants to help you anyways, no matter what. She gets ready for them, realizing they're making you watch as all 3 of them fuck her, filling her pussy one by one with their fertile cum. She notices you start getting hard, stroking to her. She cums over and over as they plow her, horrified but oddly turned on by the fact that you, her step-daddy, is watching her turn into a cock and cum hungry slut. Hopefully she doesn't get pregnant!