The Blonde in Edo Castle (1972)

A female highschool teacher must deal with sexual harrassment from her students and being trapped in a love triangle with two men, neither of whom has any interest in marrying her.

Nikkatsu Roman Porno

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.

Nami is a department store worker who agrees to stand in for a friend in a magazine photo-shoot, which turns out to be for an S&M magazine. When the photos are published, she is sacked and her lover abandons her.

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.

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.

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.

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

Midori Satsuki plays Tamako, the owner of a boarding house and a pawn shop who gets into some erotic entanglements.

Dissipated Tokyo playwright, Kosuke has retreated to the countryside after deciding that he's done with women, but the indefatigable cat-in-heat Shiori has other ideas, clinging to Kosuke like his shadow.

Shinji is a middle-aged, sleaze film director who used to be famous. He hardly goes back home and moves from one woman to another. In spite of his idleness, women are very fond of him and look after him compassionately for whatever reason.

Young artist Kyoko wreaks havoc on everyone that she encounters when Japan's oldest major movie studio asks a batch of venerable filmmakers to revive its high-brow soft-core Roman Porno series.

Two women, Tokiko, a ceramic artist, and her apprentice, Haruka, are in a relationship. The couple is not an intrinsic lesbian, but they fell for each other by chance.

Kizaki kidnaps Yuriko and engages in a rape and torture session with her, which he photographs. With the photos, he blackmails flower arrangement teacher Yumeji, Yuriko's older sister. Rather than allow him to shame her clan by sending the photos to the media, Yumeji goes to Kizaki. Kizaki then proceeds to rape and torture Yumeji, who was his true desire all along.

Kaori Aso lives in the wealthy family. She cheated her stepmother that she has been kidnapped by somebody. Unfortunately, Aso's accomplice really does kidnap her and her stepmother.

The film portrays the life of Tatsuya, a young man of proper descent whose outward respectability hides his urges for rape and torture. This handsome rapist seduces women, then brings them to the basement of the mansion he inherited from his well-to-do parents, where he indulges in lengthy sessions of sado-sexual violence. Based on manga by Masaaki Sato.

During the latter part of World War II, Judge Murayama, head of the Japanese military police, uses his position to falsely accuse, capture, imprison and torture women in whom he is interested. Namiji Kikushima, a high-class business woman, is one such lady.

Shizuka is the aristocratic wife of the president of a large company. When she wants to divorce her domineering husband, he orders his employee Yoshi, the son of an adult toy store owner, to train his wife to become sexually submissive.

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.

An eros drama depicting a couple or lover indulging in swapping in search of pleasure. Yoshii, a fledgling reporter for swapping magazines, visits Mr. and Mrs. Sakura. Yoshii experiences the technique of Sakura's wife, Akane.