Sumika (Jiyuu Kanade), a married woman who is fascinated by the strange pleasures that she would never experience with her husband, receives anal training from an SM maniac and becomes a perverted wife who wets her crotch even in pain that feels like her internal organs are being turned inside out. - It was over. - While twisting her bound and crippled body, Sumika climaxes on the vegetable that is screwed into the two holes between her legs, and is forced to watch as she defecates on a banana, causing her to shed tears of shame. - Ryo Koyori is hung with a nose hook and stimulates the nasal mucosa. - She is tortured by violently whipping her white skin and mercilessly pouring hot wax on her swollen skin. - Astonishing anal intercourse that repeats climax from deep throat on the verge of suffocation to violent piston that turns the intestinal wall inside out. - When Sumika finds pleasure at the end of unimaginable pain, she is liberated to the height of sexual sensation that transcends morality.