Tired of their sibling rivalry, Michelle and her brother find solace in self-pleasure. Michelle's masturbation in the bathroom is cut short when her brother walks in, catching her in the act. Angry words are exchanged, but later, they give in to their mutual desire. Naked and exposed, Michelle's eyes widen at the sight of her brother's massive, erect cock. They're on the verge of acting on their lust when an unexpected intrusion forces them to halt their forbidden encounter.