A teacher's secret vice is exposed in this thrilling, taboo encounter. With her door locked, she believes she's safe to indulge in her favorite pastime - pleasuring herself with a massive, lifelike dildo. She's a natural, too, her experienced hands working the toy with precision, her tight pussy gripping it like a glove. But as her moans grow louder, her world comes crashing down. A student, sent to deliver forgotten notes, walks in on her, catching her in the act, her big tits heaving, her pussy filled with silicone, her fingers glistening with her own juices.