Oniroku Dan

"Futei no Kisetsu (I Am an S&M Writer)," is a seriocomic essay on the S&M life, as lived by the writing sensei who grind out S&M novels for those walk-down porno shops patronized by crowds of ordinary-looking, if furtively silent, men. (japantimes.co.uk)

Shizuko, the dancer wife of a wealthy businessman, is ignored by her husband due to his high-pressure job. As a result, she begins to have a series of disturbing, masochistic fantasies. But her husband's many debts lead to those fantasies becoming reality, whether Shizuko wants them to or not, when Mr. Tashiro, a powerful crime boss, kidnaps her as payment. He submits her to a series of sexual tortures for his own pleasure, but doesn't realize that she may be enjoying the experience as well.

An old businessman is displeased with his young wife's haughtiness and refusal to submit to him him sexually, so he hands her over to one of his employees for "training". This involves rope bondage, humiliation and torture, treatment she eventually starts to enjoy.

Nikkatsu Romano Porno starring Naomi Tani. In this one she plays a bored and sexually frustrated housewife who runs into an old friend whose husband is an artist specializing in paintings of women in bondage.

Set in Italy, the story concerns a cellist who is lured to the remote house of a rich businessman. Awaiting her there is a team of sexual trainers, one of whom is portrayed by real-life rope master Go Arisue.

"Image of a Bound Girl" by Masaru Konuma is about a professor named Keisuke who meets a suicidal girl and subjects her to shibari bondage and sexual abuse.Their relationship quickly become more and more intimate.The wife of professor tries to stop sadomasochistic love of these two souls and as a reward is also subjected to harsh S&M training... (IMDb)

She's tantalizing. Spellbinding. Irresistible. And yet freelance photographer Uemura fights his attraction for the beautiful Mari with all his might. For not only is she the wife of the prominent head of a prestigious hospital, but all of those who've previously had affairs with this sensual succubus seem to have expired prematurely. (themoviedb.org)

Inspired by the work of Japanese eroticist Oniroku Dan, this scintillating thriller follows the career trajectory of an executive secretary as she ascends the latter of success and has a chance encounter with an ex-colleague. Before long, she's fallen into a dangerous world of taboo sex and sadomasochism. (imdb)

A perverted dentist (and dental assistant) that likes to sleep with his patients, gets obsessed with one in particular who also happens to be a lesbian. He uses everthing he can think of to abuse this woman and her female lover. Ropes/Dental tools/Ice Buckets/Candles/ (the works) and sometimes he sets the mood with something from his classical music record collection. (Letterboxd)

With her first love that unfolded in the battlefield in her heart, and with a short sword and a pillbox as her weapons, female gambler Okatsu the Tiger Lily travels from gambling site to gambling site. Surrounding her are Omon, an outlaw star blind lone gambler; Onaka, a thief who's after Okatsu to avenge her father's death; Ohide, a tattoo artist whose back is covered by a dragon tattoo; and Oryu, a young girl sold as a prostitute to a gambling family.

Tooyama, an aging impotent art critic, sends his much-younger wife, Shizuko, to Paris to evaluate the work of Ikegami, an artist he sponsors. She discovers she's curious about sado-masochism, and soon she becomes Ikegami's object of bondage as well as his muse. Encounters with Ikegami lead her into a shadowy world of wealthy patrons of ropes, humiliation, and slavery. Ikegami discovers his protective side, and Tooyama reenters the picture. Once Shizuko can reestablish control over her life, she (imdb)

During World War II, the tyrannical Judge Murayama uses his military power to imprison and torture innocent people. Suspected of helping an anti-government movement, the lovely Namiji Kikushima is captured, along with a local kabuki actor. (imdb)

The young and beautiful Yuki decides to leave her husband. She goes back to the place where she grew up. There she is initiated to S&M & bondage. But is it really the perfect cure to forget all about her past and regain happiness?

Okoma (literally, Red Cherry) was a woman gambler until she retired from the yakuza world. Two years later, she returns home, and finds that the big boss has been assassinated and his daughter is having trouble keeping things in line against the rival gang headed by the men who killed her father. Okoma decides to avenge her former boss and help his daughter, a former friend of hers. (imdb)

Akiko is the heir to a yakuza clan. Hitoshi, who has been kicked out of the rival Hono Clan after attempting to seduce Akiko, kidnaps her at the behest of Hanamura. Hanamura has formed a new gang and intends to use Akiko as a hostage to take over her clan's territory. During the torture and abuse sessions that follow, Akiko comes to enjoy the treatment and forsakes her gangland empire.

Naomi Tani plays Ritsuko , a popular madame of a nightclub. But, ever since her gangster husband got caught and imprisoned, her life has taken a turn for the worst. Now, in order to pay off his debts to a yakuza loan shark, Lady Ritsuko is forced to engage in private sex shows for the VIP clientele. After a year of these special shows, the loan is almost paid off.

Kizaki kidnaps Yuriko and engages in a rape and torture session with her, which he photographs. With the photos, he blackmails flower arrangement teacher Yumeji, Yuriko's older sister. Rather than allow him to shame her clan by sending the photos to the media, Yumeji goes to Kizaki. Kizaki then proceeds to rape and torture Yumeji, who was his true desire all along.

After being caught in a tryst with a lover a woman decides to retire to a nunnery. Once there she discovers that the nuns and a priest are planning to engage in a number of bondage and discipline orgies.

The story is about two women who left the town for some relaxtion and a family reunion. After they arrived at a beautiful village near the mountains where the beautiful sakura is mostly commonly found there. Although, there are some rumors spreading around the village about S&M barbarian perverts lurking around the village.

Two beautiful sisters (Minako Ogawa and Miyuki Matsumoto) inherit their grandfather’s inn and off they go to become entrepreneurs. Once there, the women are tricked by the disgruntled hotel employees and held captive in the basement.

A well-meaning nurse falls into a trap and is attacked by several men in black masks.