I'm not a perverted woman. Yet, for some reason, I'm drawn to the pleasure of masochism... A training documentary depicting married women who, while struggling with shame, ultimately reach pleasure as obedient servants. These wives have their hidden masochistic sides discovered by wicked men through chance encounters, leading them to willingly put on collars and agree to appear in magazines. In Part 4, we feature the figure of Eimu (pseudonym), a fleshly servant wife who becomes even more aroused through enemas. Here is the shocking sight of how the deep-rooted masochism buried within their hearts tears apart their bodies.