Recently, her husband has stopped sleeping with her... Sensing that her husband's feelings are drifting away, she goes to a hotel with a man she met on the street, hoping to forget this loneliness... The masochistic woman wants to satisfy her partner, so she tries her best to serve him, but the man faints in agony from her extreme and relentless assault. "I just want you to feel good," she says with a smile, without any ill intentions. Contrary to the woman's pure desire to be loved, her actions distort the man's sexual inclinations to the point of turning him into a masochist. Will the woman's Kokoro be satisfied?