Rei, a teacher at a certain boys' school, was influenced by her perverted and masochistic husband, whom she married a few years ago, and found pleasure in making men writhe in anus and make them cum.And every night, she had reverse anal sex with a strap-on and drove her masochist husband crazy.One day, Rei, who has a slutty heart for a masochistic male student she met at school, teaches the student about anal pleasure on the bed in the nurse's room, invites the student to her home, and makes him go crazy with the pleasure of obscene reverse anal sex...
