[Mosaic removed] A mother's devoted love for her son is eventually brutally violated...Reiko visits a rehabilitation school called ``Kikukaijuku'' to try to rehabilitate her son, who refuses to go to school and commits domestic violence, but she has doubts about the school principal's violent teachings.Then, his mother Hikaru, who is in the same situation, angers the school principal and is taken away.Reiko's intuition that something is wrong with this cram school is correct, but by the time she realizes the meaning of "Kikukai Juku" it is too late...Beautiful anus of mothers penetrated by their children and instructors!