Bôkô honban

A beautiful young ballet dancer is accepted into a prestigious and exclusive dance academy. Overjoyed at the opportunity to further her career and repair her relationship with her boyfriend, she soon discovers that the academy has a dark side to it--and she may not be able to escape it.

Under a full moon near a highway bridge a woman has sex with her boyfriend during her period. Unfortunately the boyfriend is accidentally killed by a flying pop bottle from a passing delivery truck. This triggers a story of bloody revenge.

Sexually abused as a child by her step-father, Kyoko is now an adult who lives with three other roommates, one of them a lesbian who's attracted to her. Amidst misunderstandings and more abuse at the hands of her mother, Kyoko is faced with a wave of murders, her mental state worsening.

A mysterious transgender murder group wearing black dresses appears. It is a brutal method in which the targeted man are raped and then killed. Ohara is asked to investigate and discovers the existence of a gay man named Shimizu. However, Ohara, who has always been interested in relationships between men, ends up having an affair with Shimizu...

An orphaned arsonist is interrogated by a detective, revealing his story of sexual abuse and trauma.

Based on the infamous "Concrete-encased high school girl murder case" that took place from November 1988 to January 1989 in Japan. Junko Furuta, a female 17 year old high school student, was kidnapped and confined in a house by four other male high school students (all juvenile) in the Ayase district of Adachi-ku, Tokyo, where she was repeatedly raped, sexually humiliated and tortured in an extremely brutish manner for 41 days before she finally died after a particularly severe beating. The boys hid her body in a drum and filled it with concrete, but the body was nonetheless discovered a few months later.

Japanese nunsploitation movie from 1981.

Masamitsu Ichimori presides over a haiku doujinshi association, but behind the scenes he is actually running a sex club centered around doujinshi. Masamitsu's wife was trained and shown off to her coterie. The wives of the doujinshi also participated. Masamitsu's younger brother Hiroto, who lives with Masamitsu, is peeking in from the next room with a knife in his hand. He believes that he is possessed by something, and Hiroto sets out to kill them all.

A doctor develops a new scientific breakthrough in female psychotherapy with the discovery of the “Dream Ring,” a device that is inserted into a woman to record her thoughts and dreams. But, one dark and stormy night, the doctor and his assistant end up dead… hanging by ropes from the rafters of their lab. The lovely Reiko suffers from a condition known as “genophobia” (the fear of sexual intercourse), so she is admitted to the Tachibana Clinic for observation. Another group of doctors have the “Dream Ring” device and use it on Reiko to analyze her wildly erotic, and violent, dreams and nightmares. The clinic doctors have more sinister reasons to test this device on Reiko, however, and secretly put her under hypnosis so that the ring is activated at any time she hears the sound of a bell. Can she escape the evil doctors’ experiment and, even if she does, who is that strange person, dressed all in black, following her around?

A taxi driving, punk rock listening, serial rapist with a bad attitude picks up female fares, sedates them with gas and takes them to his grungy lair where he video tapes his sexual abuse.

A gay version of the "Widow's Boarding House" series, starring Shinji Kubo as the owner of the boarding house. A straight college student who also has a girlfriend then moves in...

A magazine reporter is told to investigate the murder of a young man with ties to the gay S&M scene.

Haruto is a freshman and a loner high school student until the arrival of the new teacher Aoyama. Aoyama cares for Haruto and starts to exchange letters with him, as something more grows inside both of them. But one night, an unexpected kiss ends their beautiful relationship. Three years later, Haruto has become a male prostitute in order to pay back his debts, when he reunites with Aoyama by chance.

Mizuo, a gardener, Kazeo, an apprentice, and his girlfriend, Ishio, come to the campsite on vacation. Mizuo, who likes Kazeo, grows jealous when he sees the two flirting. He went for a walk alone to distract himself from his thoughts, and was raped by a man clad in a piece of cloth who looked like an Arab. While the water man was unable to say anything about it, the stone man became the prey. Burning with anger, Ishio and Kazao decide to uncover the man's true identity. Around that time, the dream man, a former rugby player, met a woman with a single piece of cloth. Yumeo has been raped by a man in a piece of cloth, but since it happened in a moment, he wishes to meet the man again in order to find out whether it was reality or a dream. The woman starts talking about Fuo's true identity...

This deliriously warped S&M softcore film from cult pinku-eiga director Hisayasu Sato deals with a deranged doctor who lives in an abandoned hospital with his wheelchair-bound daughter. Frustrated by normal women's perceived imperfections, the doctor kidnaps them and subjects them to sadistic tortures to turn them into subservient women for his childlike daughter to play with.

A high-school girl with paranormal abilities becomes the center of a bizarre cult which believes her to be a divine idol. In fact, she's a maniac, prowling the streets with a male slave to rape and murder innocent victims.

Returning from a photo shoot a crew gets lost in the fog of a mountain location. Luckily they find a remote deserted resort. Unfortunately something is stirring in the woods and it’s very angry.

A sexually insatiable woman leads a strange clan consisting of a sadistically unhinged woman, her oversexed boyfriend and a former army general. They have captured a businessman who has diverted company assets and work him over with torture and kinky sex to make him reveal the account number. Will he keep mum or will the clan get their way?

A female TV announcer goes to a therapist for help with her sexual phobias and SM fantasies. Unfortunately the therapist has his own inner demons which causes him to affect a rather unethical and kinky “cure”.

An invitation to the class reunion has arrived. It was a pension in Shinshu that she visited five years ago during a tennis training camp for my high school club. One girl who was there committed suicide. Why a class reunion in such a place... Six friends and one teacher meet again after a long time. From that night onwards, a series of murders begins, with participating women being brutally raped and then killed. What was the criminal's intention? Who will be killed next? While everyone trembles in fear, the evil hand finally approaches the office lady...