My step-sister is a huge slut. Her group of friends at school have a competition going to see who can out slut the others. Well, Tiffany just shot a video of her having a gang bang with 20 truckers. My step-sister is PISSED! She says she doesn't think Tiffany would ever fuck her own family members. SO, I am like no way. She wants to fuck me on camera and win the competition! She tells me she will buy me a new video game every week if I do. I give in. She starts taking off her clothes and then sucks my cock while I film it on  her phone. I slide inside her tight pussy. I make her cum while she records me banging her hard! I cum all over her while she calls out Tiffany and I sure hope my step-sister wins this trophy now! I love fucking her!