Siblings' taboo lust in the closet

Bored and annoyed, Michelle and her stepbrother, both alone, resort to self-pleasure. Michelle fingers her wet pussy, trying to be quiet, but he catches her. They argue, then make amends, deciding to masturbate openly. Naked, Michelle takes in his thick, straight, huge cock as he jerks off. She fantasizes about his massive dick plunging into her tight cunt. Just as they're about to act on their mutual yearning, someone enters, forcing them to abruptly end their erotic encounter.

• Unknown