OIGS-005 — Rope-Addicted Wife, Sex Slave Contract, Ayako Inoue

Ayako, whose husband is an ordinary man, is troubled by a sexless marriage. Every day, she masturbates to satisfy her sexual desires after her husband goes to bed. One day, Ayako comes across a "female body training blog" and becomes envious of the women who are trained there. Excited, Ayako sends an email to the blog's administrator, asking him to "train me." On the day of training, Ayako is tied up, beaten, and tortured, and her masochistic b** boils as she becomes intoxicated with the pleasure of being a**.