Saran is a celebrity wife who lives a wealthy life thanks to her husband's earnings. Not satisfied with just sex with her husband, she created a secret training room where she imprisons and keeps men as pets. When a man bravely comes over hoping to have sex with her, Saran turns him into a masochist with skillful techniques and verbal abuse. Not one, but one by one, Saran invites in young men, laughing, "You two won't be able to go home for a while... so let's stay together forever." The men who stand obediently beside her have been completely transformed into sex slaves.