Boredom and lust collide as Michelle and her stepbrother find themselves alone together. Michelle retreats to the bathroom, where she begins to pleasure herself, only to be caught by her stepbrother. They argue, but later, they decide to masturbate openly in front of each other. Michelle, naked and turned on, can't help but fantasize about her stepbrother's thick, straight cock. As they're about to act on their mutual desire, someone enters, forcing them to abruptly end their erotic encounter.