Rumiko is a misbehaving girl who got caught stealing the cash her father had at home for bribes. Father would not accuse her of that, but when he caught her having sex with her English teacher, he was justified in sending her to a monastery, where the nuns try to force her to become a good girl. However, after a few days in forced piety, Rumiko (now Sister Lucia) discovered that her sins were nothing in comparison with those of other Sisters, and Mother Superior's.

Two stories of perversion. 1) A Meiji era erotic artist forces his wife and maid to pose for his bondage themed paintings with dire consequences. 2) A WWII soldier develops a nasty sexual obsession overseas and which only grows stronger when he returns home.

A semi-autobiographical semi-documentary about the career of real life J-pop singer Runa Takamura and the men in her life.

A couple lives in a housing complex, but as soon as the wife got married, she became a lazy. The husband keeps asking for sex. The exhausted man spends his days in despair, wondering what the point of marriage is. One day, his wife suddenly dies and he receives an insurance payout of 35 million yen. In an instant, the man became a wealthy bachelor. He was filled with joy and playfulness, but by chance, he became close to a housewife who lived in the same apartment complex and had been interested in him for some time. Unlike his wife, the housewife did all the housework with ease, and she was also kind and accepting of men when it came to sex. Impressed by the idea that she is the ideal wife, he offers to buy her for 30 million yen from her husband...

17 year old Saki lives in a run-down shack with her mom, who survives by pushing a food cart from dawn to dusk. Saki has dropped out of school, and when she's not helping her mother selling noodles in the streets, she's playing flesh-games with boyfriend Sotoo. In her spare time, the girl also entertains a truck driver named Ataru. She believes her promiscuity is a trait inherited from her mom. Determined to improve her lot in life, Saki decides to stop seeing the two guys.

Two men who run an operation of offering prostitutes disguised as masseuses to inns and resorts lose their best wage earner. Desperate to find a replacement they try to recruit women off the street until they finally scout a white woman and a black woman who are willing to work for them. Business booms as hotel clients get a taste of exotic excitement.

The various eccentricities and oddities in a group of female prisoners.

Yukichi Asano and Kiriko, his wife, love each other very deeply and are completely happy in their cozy, little flat. Then Yukichi discovers that Kiriko had once worked in a blue film, a thing unthinkable to a man like Yukichi and his love turns into burning hate and jealousy. He burns the film and tries to forgive his wife's unfortunate past but Kiriko suffers a thousand deaths for she had actually worked in four more blue films.

A woman is sexually assaulted while jogging and the attacker leaves behind a ID pendent in the struggle. With this as her only clue she searches the nightclubs of Ginza for a chance at revenge.

A widowed ikebana instructor has debt issues due to her late husband's penchant for gambling, and moonlights as a prostitute in order to pay down the debt. Jealousy leads her to lure one of her students, a happily married young woman, into prostitution...

Miss Yamagami is beautiful with a willowy figure and slender legs. She seems out of place teaching in an all boys school. The young school marm is fully aware of her power over the impressionable boys in school and it satisfies her vanity. She stirs up their nameless longings until they are carried away and resort to acts on which Miss Yamagami had not counted on.

Shizu is a housewife whose husband has just flown to Germany to work in his company's branch office. During her husband's absence, Shizu makes her first fatal mistake with her brother-in-law which leads to other men and her involvement with gangsters, dragging her into a mire from which she cannot escape.

Chitose, who runs a long-established Japanese sweets shop, was forced to marry a man who assaulted her when she was a university student, but he died after allowing Chitose's body to mature. She now entrusts her shop to her manager, Aikawa, and adopts Mayumi, who used to be her bunny girl, and indulges in homosexual pleasure. One day, Chitose reunites with her ex-girlfriend, Yoshida, and plans an orgy with him, his wife, Yuri, and Mayumi's boyfriend, Junji...

Poruno repōto: Sex shikakenin is a 1975 drama movie with an erotic storyline. It explores the lives of various characters involved in the adult film industry.