Bored siblings, Michelle and her brother, find themselves alone and horny. Michelle retreats to the bathroom, fingering her wet pussy and stroking her big ass, trying to be quiet. Caught in the act, they argue, but later, they masturbate openly in front of each other. Michelle's eyes widen at her brother's thick, straight, huge cock. She fantasizes about it plunging into her tight cunt, but their encounter is cut short by an unexpected intruder.