Barbara was barely aware of what she was hearing as her own orgasm erupted in concert with her son's. She felt the sparks of intense pleasure rippling through her as she watched Levi spank out a plentiful load of spurting cum, knowing he was imagining his juice going straight into his own mother's mouth. She was shocked by his sordid desire, and even more shocked to find herself cumming as hard as she could remember.

When it was done, she tip toed back to her own room, vowing to keep this forbidden secret to herself. The fact that she'd frigged herself to a climax while spying on her masturbating son...