Mei Itsukaichi, a high school teacher, hears rumors that her students are joining a rape group and raping girls. She invites one of them to her house to talk. The student denies it's true. But she was wrong. They were afraid that their bad deeds would be exposed to the former teacher, so they decided to creampie rape Mei. At first, Mei refused, but she became addicted to the perverted dicks of her students…