It all seemed as if it were a dream... I went to get the DVD from my friend's house when it suddenly began raining. His mother greeted me an invited me in, saying I needed to take a bath before I caught a cold. She joined me and I was unable to help myself, she had her way with me and showed me the pleasures of a woman.

A teacher notices her student, Aizawa Subaru, taking lewd pictures of her. Coincidentally Sensei is herself interested in Aizawa and decides to seize the opportunity to blackmail Aizawa into having illicit relations with her with the end goal of molding the virgin into her plaything. However, she underestimates Aizawa's enthusiasm...