In the dim light of their shared bedroom, Michelle and her stepbrother find themselves alone and restless. As Michelle begins to pleasure herself, her stepbrother enters, catching her in the act. An argument ensues, but their mutual attraction becomes undeniable. Naked, they explore each other's bodies, Michelle taking in her stepbrother's substantial length as he strokes himself. Their lust intensifies, but a sudden noise forces them to halt their forbidden encounter.