Minako Kirishima is a married woman who's been living through a sexless marriage, her expression a mix of tension and anxiety. Yet, when she murmurs, "I'm about to do something outrageous...", a hint of pleasure flickers across her face. The mere thought of being taken over drives her into a depraved state, throwing herself into masturbation with abandon. The tighter she's bound, the more she's forced, the more delight she seems to feel. Smiling throughout, she repeatedly cries out, "It feels so good~," and by the climax, even without any direct stimulation, her body convulses violently on its own—fully revealing her true nature as an insatiable, lustful wife.