In a fit of sibling rivalry, Michelle and her stepbrother retreat to their separate corners. Michelle, alone in her room, slips her hand into her panties, her fingers dancing over her clit. Meanwhile, her brother, hard and throbbing, strokes his massive cock in the bathroom. Their secret pleasure is interrupted when he bursts in on her, catching her mid-moment. They clash, but later, Michelle, still hot and bothered, propositions him. Naked, they explore each other, Michelle's eyes widening at the sight of his thick, straight cock. Just as they're about to cross the line, a sudden noise freezes them, their taboo tryst cut short.