A female teacher, Anri, has fallen into being a sex slave at the beck and call of a certain student. Before classes start, her massive breasts are groped and she is raped in a humiliating manner. His desires begin to spiral out of control, and during class, he makes her endure vibrator torture under the teacher's desk while she desperately tries to hold back. Under his sadistic torment, Anri's body gradually transforms into that of a lustful bitch… Indulging in the pleasure of freely abusing her seductive erotic body.
