Masaru Konuma

Runa has become a nun only to be ravaged by a perverted priest then seduced by a nun. She just can't catch a break. She entered the convent when her half sister stole her boyfriend. Sis now runs a ballet school, sleeps around a lot, and is surprised when Runa pays a visit. Runa tells her she has the real estate deal of a lifetime for her and her boyfriend, who is into real estate. Sis and the boyfriend both fall for the scam.

After a failed escape attempt, young, fresh faced Masayo is thrown back into jail where she catches the eye of the prison camp's sadistic female warden. As the unusually hot summer stretches out before her, the warden decides to make Masayo her pet project and with the aid of her dominating head warden and a perverted priest, attempts to break the young convict down by turning her fellow inmates and friends against her. (dvddrive-in.com)

A woman must endure an extreme ritual when her ex-husband, who has recently escaped from jail, kidnaps her. (imdb)

Morio Kazama stars in this story of an upwardly-mobile banker whose boss introduces him to the adopted daughter of a wealthy client. He falls in love with the girl and wants to marry her, not knowing that she is involved in a kinky sadomasochistic relationship with her artist father. (allmovie.com)

Summertime during the sixties on the beach at Enoshima, a seaside resort not far from Tokyo. This is where 12-year-old Nagisa lives with her mother, who runs a small bar. Nagisa's father was a fisherman; he died several years ago. Nagisa - translated literally, her name means 'beach' - spends most of her time with her girlfriend Noriko, the hairdresser's daughter. Recently, however, Nagisa has begun to find Noriko's company rather dull.

An old businessman is displeased with his young wife's haughtiness and refusal to submit to him him sexually, so he hands her over to one of his employees for "training". This involves rope bondage, humiliation and torture, treatment she eventually starts to enjoy.

Michiyo is a widowed doll maker who lives with her sexually naïve daughter Takako. They live a quiet and secluded existence which is disrupted when one day Michiyo is drugged by a man who came to purchase come of the dolls she makes. (10kbullets.com)

A wealthy land-owner "buys" his wife in order to pay off her father's debts. Of course, hubby is into rope-bondage and rough-sex, and wifey ain't. Six months of marriage goes by and the husband's overbearing sister comes for a visit (who it is alluded to has shared a sexual relationship in the past with her brother), and she begins meddling in the couple's relationship when she catches the wife passing messages to a lover via one of the male housekeepers (who is also in love with the wife). (imdb)

Having begun a passionate affair with one of her husband's colleagues, bored housewife Akiko follows him to Hong Kong when he is transferred. Her husband searches for her in vain. His despair drags him ever-deeper into Hong Kong's sordid underworld - a world of drugs, perversion and prostitution. A world that will eventually lead him to the bitter truth about his unfaithful wife.

Mitsuko has the sensation of being watched. The feeling doesn't pass. Then, one day, her husband, a jewerly dealer, invites his product-buyer home for dinner and some drinks. Instantly, Mitsuko realizes this is the man who has been spying on her. When the husband gets drunk and dozes off, Mitsuko is raped by this man. (Sex Files Japanese Cinema Encyclopedia)

The main character gets no respect from his wife, kids, boss, and sexy coworkers. Inspired by superman he decides to don a cape and mask and go out to dole out justice to his sexually deviant boss. Things start to go awry when a cross-dressing coworker steals his costume, begins abusing his superhero powers, and eventually captures the main character's family.

Shion is the most merciless assassin of the Magnificat crime group. However, when her hand and heart hesitate to murder the man she loves, her superior marks her for death. Torn from the ... (imdb)

In the final installment of the risqué Office Lady series, Asami Ogawa plays a straight-laced office worker whose private life is far from staid. In addition to carrying on a torrid affair with her boss, the woman is also arranging sexual trysts for her widowed father -- both of which would raise some eyebrows among her colleagues who've been duped by her demure appearance. Michio Hino and Tatsuya Hamaguchi co-star; Masaru Konuma directs. (mubi)

From director Masaru Konuma comes this tale of sorrow and nostalgia mixed with pop songs and feminine strength.

A couple rent Nami for three months from a supplier who "trains" women to be slaves and submit to everything no matter how degrading, humiliating or painful. (imdb)

During Edo era, Osen is a female doctor specializing in abortions. Chokichi doubles as her assistant and her occasional sex partner. One day, while Dr Osen is away enjoying a hot springs vacation, a new patient Ofuji comes to the clinic in search of an instant solution to her budding problem. Intern Chokichi is immediately obsessed with the girl and wants to bed her. (The Sex Films Japanese Cinema Encyclopedia)

"Image of a Bound Girl" by Masaru Konuma is about a professor named Keisuke who meets a suicidal girl and subjects her to shibari bondage and sexual abuse.Their relationship quickly become more and more intimate.The wife of professor tries to stop sadomasochistic love of these two souls and as a reward is also subjected to harsh S&M training... (IMDb)

Naomi Tani plays bar-owner Aki, whose entire world seems to be crumbling when she discovers her husband is having an affair with her own mother. (imdb)

Some of the greatest battles during the Age of Civil Wars were fought between the Uesugi and Takeda clans. Leading up to them was the incredible life of Uesugi Kenshin, who rose from a son out of favor with his...

Forbidden affair of a married high-class woman and a young working-class student.

Roman Porno from 1972.

Sometimes… Like a Prostitute is a 1978 Roman Porno film directed by Masaru Konuma and starring singer Rei Nakanishi, whose hit song inspired the story.

Four female flight attendants embark on some salacious misadventures: A few go to a company singles party to cavort with some pilots, while the lovely Misako embarks on an adventure all her own after meeting a street fortune teller...

A pair of schoolgirl friends rise above the patriarchy.

Story about a young man who literally bumps into a prostitute who lives with and looks after her wheelchair-confined brother.

love story

A man and woman meet when he pulls her out of an icy fountain that she has just jumped into. But their developing romance is marred by bad friends, money troubles, and illegal sex work.