Saimin Chigoku - Ore no Kanojo ga Gakuen no Nikubenki no Ken ni Tsuite

A story about a girl named Ichinose Haruna who is hypnotized into becoming the school's 'meat toilet' while her boyfriend Shun remains unaware, believing she is just busy with committee work. She is subjected to various sexual acts by teachers and students, even during class and while on the phone with Shun. The hypnosis ensures Shun's ignorance of her situation. She endures these acts in class and on calls. The central relationship and school setting hide her meat toilet role.