SM Monster: Nami Matsukawa's Female Prisoner Crucifixion Water Torture

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

A nurse working at a hospital is looking forward to her marriage with a handsome doctor. But she is open minded as she also is having an affair with a pretty student nurse. One day a former patient invites her to her house. But when she enters it appears that a robbery is taking place. Two masked men grab her, bind her with rope and proceed to violate her repeatedly while photographing the whole ordeal. She is released but is soon blackmailed into returning for intensive B&D training. Can she keep up the premise of a happy marriage without succumbing to depravity of the rope and the lash?

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.

Muraki is a failure in his job as a salesman and has to deal with his wife's disappointment and criticism at home. One day, after sleeping in a park, he happens upon two women who look like they've been victims of a sexual assault. He helps them but as night comes an increasingly twisted mindgame unfolds between the involved parties and it is no longer certain who's the victim and who's the perpetrator.

A husband happily takes delivery of a new plaything, a woman who has been trained to be a slave and obey his every command however degrading or painful for three months. His wife, however, is a little upset with his new hobby but slowly becomes intrigued…

BDSM erotic-drama distributed by Nikkatsu for home video.

On a stormy night, two couples are having a lively SM conversation at a literature professor's mansion. Late at night, Nami was visiting her professor's house when she was invited by the professor's daughter, Aya, and felt her lewd blood writhing inside her body. Aya, who says that she is a virgin, approaches Nami with her S play and forcibly asks her to have lesbian play. Nami's masochist instinct is awakening...

BDSM erotic-drama distributed by Nikkatsu for home video.

BDSM erotic-drama distributed by Nikkatsu for home video.