"I don't know if you'd have the balls to fuck me," Stepsis smirks, stroking her shaved pussy as she taunts her stepbrother. He watches, hard, as she fingers herself, spanks her ass, and takes a dildo deep, her blonde hair cascading down her back. She's confident he won't take her up on her dare, but he does, catching her off guard and claiming her mouth in a passionate kiss. She struggles, then melts, giving in to their taboo desire as they fuck like they've been longing to for years, her body betraying her as she moans and clings to him.