Caught in the bathroom, Michelle and her stepbrother find themselves in a heated argument. But their tempers cool as they notice each other's arousal. Michelle can't help but stare at her brother's massive cock, imagining it inside her. They decide to masturbate openly, Michelle's fingers dancing on her clit as she watches him stroke his length. Just as they're about to cross the line, someone enters, leaving them breathless and unsatisfied.