Oniroku Dan

A young bar waitress, Natsuko has accepted to many Mr. Uehara, a rich art teacher. It’s because Uehara could pay the debt for Natsuko’s ex-husband. Mr. Uchara agreed with the terms but suspected that Natsuko betrayed him for money and continued to meet Seiji. Mr. Uehara determined to punish his young wife in his “artistic” way. He tied her up and locked her in the basement of his house, or better described as “the beasts’ cage”, a place where a “bitch” was tortured and sexually abused in various SM ways

A woman gets caught by the wife of her lover which results in a stabbing. Feeling guilty she runs away and joins a nunnery. But she soon discovers that several nuns and a well known author have turned the place into their own personal S&M playground.

A female teacher spots one of her students being molested by a vagrant. But her rescue attempt fails as the vagrant drags the teacher into an empty classroom and sexually assaults her. The student finds a school employee, a piano tuner, to try and help but all they can offer is some comfort. Later the piano tuner invites the teacher to his house. He wants her to be his obedient loving bride and has built a nice caged apartment in his basement all for her. He subjects her to an endless series of sexual humiliations to persuade her to say yes.

When the boss of a yakuza clan in 1920s Osaka is assassinated, Oryu, his mistress, vows revenge. Her search for the killer takes her out of the city. The old boss' son proves a poor leader, only interested in Omitsu, his high-class girlfriend. Yajima, the second-in-command, is taking advantage of the situation to accumulate power for himself...

A female teacher who is skilled in kendo is assigned to a rural high school in a beautiful remote valley. But she is soon trapped in a wide conspiracy of lust and perversion by those around her.

An unsatisfied married woman reconnects with a friend who has been engaging in peculiar sexual practices with her own artist husband.

A young woman gets a new job as an executive secretary. Her boss discovers that she resembles her late mother who he desired but lost to another man. Seeing his chance for revenge the boss and his sadistic circle of friends make plans to turn her into his personal sex slave.

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.