Aya is a 27-year-old math teacher working at a high school. One day, a male student calls her to a hotel and shows her a secretly taken picture of the moment she and the vice principal entered a love hotel. "If you do what I say, I won't tell anyone," the student says. Sensing danger as the student pulls out a camera, Aya gently tries to refuse, but he forcefully caresses her body. Although she feels uncomfortable Kokoro, she can't help letting out a cry at the pleasure of being filmed, and when his precise technique, which is unusual for a high school student, attacks her crotch, she ends up covered in love juice and convulsing. ...The sequel to the series is here for the first time in over 10 years.