When his wife went back to her parents' home, she ordered a female BDSM delivery service. Instead, the delivery girl turned out to be the rumored beauty teacher from their eldest son's kindergarten! After discovering her weaknesses, she subjected her to extreme oral sex, choking, forced intercourse, and everything else imaginable—a three-day SM training regimen! (Kaede Ai SONE-982)

While his wife was visiting her parents, the middle-aged man ordered a delivery service from a masochistic woman. Standing at the door was... Ms. Kaede, his son's kindergarten teacher, wearing an eye mask. This seemingly innocent and beautiful teacher, who forbade side jobs, was unexpectedly a masochistic prostitute. Having her weaknesses exploited, she was forced into physical intercourse, bondage masturbation, and humiliating discipline, starting with extreme oral sex, until she was completely submissive. "If you bully me again..." This is a record of three days of her self-esteem as an educator crumbling under the influence of implanted pleasure.