In her second year of marriage, her young husband became obsessed with womanizing and stopped coming home. Rent and maintenance fees went unpaid, forcing the wife to ask the building's male manager, who lived next door, to cover the costs. After this incident, their relationship took a sharp turn. In stark contrast to the dull, routine sex with her young husband, her connection with the manager gradually deepened. Through his persistent, relentless torment, she began to awaken her latent masochistic desires. Just as the manager intended, she slowly blossomed into a sexual plaything.