Ayako, who has an ordinary man as her husband, was struggling with a sexless life. Every day after her husband fell asleep, she would masturbate to satisfy her sexual desires. One day, Ayako came across the 'Female Body Training Blog' and became infatuated with the women being trained there. Excited, Ayako sent an email to the blog's administrator: 'Please train me.' On the day of training, bound, beaten, and tormented, Ayako's masochistic blood boiled as she indulged in the pleasure of submission.
