Incestuous siblings' forbidden masturbation

A brother and sister, alone and restless, turn to self-pleasure. Michelle, a ebony teen, fingers her wet pussy and strokes her big ass, trying to stay quiet. Her stepbrother catches her, and they argue, but later they resolve to masturbate openly. Michelle watches her stepbrother's thick, straight cock, fantasizing about it inside her. Just as they're about to act, they're interrupted.

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