Apartment Wife: Unforgettable Night (1972)

A nurse investigates a sex trafficking ring after a woman commits suicide in her office.

A teacher, Sakiko Kurata, receives a phone call regarding one of her former students. Young Sueko is accused of being a prostitute and has requested Sakiko’s help. This minx seduces random strangers for sex, but does not ask for payment. Sakiko has moved to another town and barely remembers Sueko, but there’s something about her that awakens painful memories of her own secretive past. What is that strange paint thinner smell on Sueko? Who is the man in the nylon ski mask that violently assaulted Sakiko many years ago? In her search for answers, Sakiko discovers that her past may have inadvertently destroyed another family’s future.

Kyoko es una artista de prestigio, joven y bella, que mantiene una sádica relación con su asistente... hasta que alguien grita “¡corten!”, y la personalidad de la protagonista se escinde en varias capas de delirio. Sion Sono relee el género del roman porno, usándolo como vehículo para pergeñar un alucinante manifiesto sobre la situación de la mujer en la sociedad japonesa.

A photographer named Sawamura is jealous of his former disciple Yoshida's success and decides to take revenge on Yoshida's fiance Keiko. Based on the S&M novel by Oniroku Dan.

A lovesick midinette ends up accepting a date with a stranger who buys her flowers every day. Charmed by his playboy physique, she moves in with him and submits to his fantasies.

Takako joins a convent after her lover's wife catches them in the act. She soon discovers that the nuns and a successful writer have conspired to engage in decadent S&M orgies. Based on the novel by Oniroku Dan.

Secretary Sayo does some corporate snooping for her boyfriend, an upstart executive with a rival company. But she gets busted by the CEO. Poor Sayo is captured and taken to a private torture chamber in the corporate mansion. While the secretary gets punished, the bossman's son becomes infatuated with her beautiful white skin and he assumes the disciplinary responsibilities. Between the floggings, stretchings, and wooden-horse tortures he finds time to cover her body in an elaborate tattoo.

A mailman becomes obsessed with a pretty, young wife. He captures the woman, tortures her and keeps her in his basement dungeon where she becomes his private sex toy.

Two sisters are captured by a bounty hunter for an S&M nightclub .

A viciously sadistic tale of an orgy of rape and violence in a Japanese high school.

A maniac breaks into the apartment of two sisters and abuses them sexually and physically until they turn the tables.

In a summer in Shonan village, Sumiko is the daughter of an important upper-class Shikishima family, she loves to paint pictures, is going through a cooling-off of an arranged marriage that did not work out. However, she feels attraction for Nishina a rough and obscene man ... On the other hand, the younger sister, Naomi Sumiko is envious of her sister for her beauty. Naomi feels ugly since all men seem to like Sumiko. Both sisters then become embroiled in a major problem in discovering the real intentions of Nishina, a man who hides behind a mask to rape women.

El exdramaturgo Kosuke Takasuke decide dejar la ciudad para vivir tranquilo alejado de la sociedad, pero todo cambia cuando conoce a Shiori, quien se interesa inmediatamente por él.

In a rural port town, Kenji Ishikawa runs a barber shop together with his new wife, who speaks very little and has mysterious eyes to match her amorous presence. Running the shop isn’t easy as hardly any customers come… One evening, a man comes to the shop, as if lured by the faint hum of the wife. As the man takes a seat, Kenji exits his shop. The wife then gently fingers the man’s neck…

University lecturer Yoshimatsu lusts after Mikiko. He attempts to get closer to her by seducing Mikiko's mother.

A high school student is captured and sexually tortured.

Dan Mitsu interpreta a Kana, una empleada de una compañía editorial que entabla una relación sexual con un compañero de trabajo más joven. Pronto descubre que los fetiches de Kana se extienden a tendencias sadomasoquistas, que involucran a un hombre misterioso que solo se conoce como "Sensei". Este descubrimiento empujará su relación con Kana a un nivel nuevo y peligroso para el cual no estará listo.

1985 Roman Porno released under the "Roman X" imprint. A young virgin is captured by an abnormal couple. The girl is kept locked in a wooden box, and subjected to sexual torture and abuse. Loosely inspired by the real-life case of Colleen Stan.

The story depicts how a female Japanese language teacher who is assigned to a rural high school falls into the trap of the president's family, is trained, and becomes a slave to their lust.