Bored step-siblings, Michelle and her brother, find themselves alone and horny. Michelle retreats to the bathroom, fingers her wet pussy, and strokes her big ass, attempting to be discreet. Her brother catches her, they argue, but later make amends, masturbating openly in front of each other. Michelle's eyes widen at her brother's thick, straight, huge cock. Just as they're about to act on their mutual desire, someone enters, forcing them to abruptly halt their erotic encounter.