Incestuous siblings' taboo tryst cut short

Frustrated siblings, Michelle and her stepbrother, find themselves alone and horny. She fingers herself in the bathroom, he walks in on her. After a heated argument, they decide to masturbate openly in front of each other. Michelle's eyes widen at the sight of his thick cock. As they're about to fuck, an unexpected intrusion forces them to halt their erotic encounter.

• adult

• Unknown