Uninhibited Sibling Seduction

Bored siblings, Michelle and her stepbrother, find themselves alone and horny. Michelle masturbates in the bathroom, but her stepbrother walks in, catching her in the act. They argue, but the tension between them grows palpable. Later, they masturbate openly in front of each other, Michelle admiring her stepbrother's thick cock. Just as they're about to cross the line, someone enters, putting an abrupt end to their incestuous encounter.

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