A woman who learned the joy of serving after being trained by her husband honed her techniques and became an M girl specialized in pleasing men. One day, feeling defeated by her high-level service, her husband ordered, "Go do it with another man." She was reluctant, but she couldn't refuse her master's orders and went to a hotel with a stranger. The man acted superior, but he became an M male due to the overly intense service. Unaware, the woman turned into a slut. Will the men who meet her for the first time submit or overpower her?
