Hiru nurasu hitozuma

A chubby, bicycle-riding rapist/killer dispatches 13 people in a cold, bloody, detached rampage.

A perverted cohabitation life of a student aiming to enter medical school and a prostitute at a pink salon. Every day he is tied up and tortured with an enema in the ass. And so, a strange life of two women and one man begins, involving a young girl, Kazue. Tired of love and perversion, the woman abandons the man and disappears... The man who lost her then...

Yoko is an office worker at a small transport company. The driver, Shuji, has feelings for her, but Yoko has no desire to fall in love with a man. Yoko pretends to be plain at work, but at night she sometimes puts on makeup and goes to hotels with men. However, she only sleeps with each man once. It was just an act to satisfy her lust. Then she receives a strange phone call, and finds out that someone is always watching her. Who could it be?

Pinku from 1980.

Naomi is sent to prison in place of her brother, who is involved with a violent gang. There, she experiences various forms of vigilante justice at the hands of the sexually frustrated female inmates. From being tortured with leftover food to being stripped naked and forced to crawl around and lick the genitals of other female inmates, she endures insidious sexual abuse. To make matters worse, the female guard is a lesbian. Then, a virgin woman whom her brother had saved arrives in the communal cell, now a depraved prostitute. When Naomi learns that her brother was killed by a gang leader, she seeks revenge upon her parole...

Burdened with enormous debt to support her family, Kasumi became a prostitute to earn money. Hayama, an employee, had harbored feelings for her from the first time he saw her. Kasumi quickly became accustomed to her work as a prostitute, becoming a popular choice, driving men wild with her mat and shampooing techniques. Then, one day, she collapsed from a severe headache…

Yasuo, who loves molestation, has a girlfriend named Yoko. When Yoko visits Yasuo's apartment, Yasuo's cousin Sasaki brings his girlfriend Megumi and asks Yoko to look after her for the time being. Sasaki, an elite businessman, is being encouraged to marry Miyo, the daughter of the president of a company that Yasuo does business with. When Megumi starts living in the same room as Yasuo, Yoko, feeling betrayed, starts dating Section Chief Okubo. Thus, the three couples are faced with a series of intense love conflicts...

A young and beautiful female instructor. While she has a physical relationship with a guard, she also serves as a spy for the warden. She disguises herself as a prisoner and sneaks into the cells, cleverly finding out the prisoners' secrets and reporting them to the warden. As a result, a thought criminal commits suicide, and a colleague who became involved in lesbian relations with a female prisoner is punished.

Keiko was a high school teacher in a provincial city, but due to a certain incident, she quit school and moved to Tokyo, where she now teaches English at a prep school. The incident was a tragic incident in which she tried to save a student from being gang-raped by a thug, only to end up being tied up and tortured instead. Since then, she has become a perverted sex-obsessed person who gets pleasure from the pain of being tied up. The man who transformed her like this follows her around like a tick, and although she hates him, she cannot leave him...

She witnessed her husband's affair right before her eyes! A young wife who has lost her memory embarks on a journey of boundless lust... She wants something big! Her bottomless desire is about to awaken...

Pink film distributed by Toei New Porno.

Under the studio lights, novice AV actress Megu steps onto the set for her very first lead role—heart pounding, pulse racing, body flaming. Director Okita hovers close, offering meticulous guidance on every breath, every sigh… yet Megu’s inexperience with men leaves her trembling with doubt. As the shoot drags on, Okita’s phone buzzes with a chilling call from his wife Kaori, demanding a divorce—yet he coldly brushes her off, insisting this is no time for personal distractions. With the camera rolling on Megu’s intense masturbation scene, Okita’s mind drifts to memories of sex he had with his lover Natsuko, heat flaring as he recalls every scandalous detail. Finally, the crazy masturbation scene wraps up, and Megu joins the male performer in a hot sex break. Patiently, Okita coaches her through the art of giving a satisfying blowjob—showing her the gentle curve of technique, the soft rhythm of giving—until Megu’s cheeks flush and her confidence ignites like a blazing fire…

Pink film from 1979

A thug who calls out to girls at Ueno Station, tricks them, and sells them to a brothel. He is a bad worker and has not yet been recognized as an official member by the gang. He is feeling down after letting his prey escape that day, when an innocent-looking girl who just came from the countryside calls out to him. She asks if he knows of anywhere she can work. The man is convinced that he has been tricked, so he takes the girl sightseeing first, and when he has calmed her down, he takes her to an inn and embraces her. The girl is a virgin. He is hesitant to hand over the innocent girl to the gang, but the gang's executives are pleased that she is a top-quality girl and give him an exorbitant reward. The man is delighted, but soon finds out that the girl is a slut who pretends to be a virgin to pursue men and extort money from them. The gang demands that the man take responsibility, and the man is gradually cornered...