In a steamy bathroom, Michelle and her stepbrother find themselves alone and bored. She retreats to her room, fingers her pussy, and strokes her ass, trying to keep quiet. However, he catches her mid-act, bursting in excitedly for a shower. They argue, Michelle's anger venting. Later, they make amends, masturbating openly in front of each other. Michelle's eyes widen at his thick, straight cock. She fantasizes about it filling her tight cunt, but their tryst is cut short by an intruder.