Exclusive actress Rei Futami's first rape work. Futami is a cool but warm-hearted teacher. When she visits the home of a student who refuses to come to school, she ends up being held captive. Excited by her soft white skin, the student rapes Futami without hesitation. Futami can't help but climax from the ferocious thrusts. She is not released after that, and the students who heard the rumors rape her vagina and throat, turning her into a human masturbator. Gradually, Futami comes to accept this situation. "I'm a perverted human toilet, please use me as you like."