Minori, a plain and serious beautiful girl, was dating her homeroom teacher. Minori loved him and was taught how to have pleasurable sex by her teacher, and they had a happy relationship. However, the teacher, who likes anal sex, has recently started asking Minori for anal sex... "I want my teacher to be happy... but I'm a little scared..." Although she was hesitant, Minori finally decided to accept anal sex. Super sensitive Minori Kotani smiles as she opens her anal hole and squirts with her tongue in both holes, causing her to climax and collapse!