Movies Similar to Affair Is a Business

Kinbakuka: Biniku no Mori(1985)

At the beginning of the Meiji era, Sayoko, the daughter of a large banker in Tokyo, comes to Sotobo's villa for the first time in eight years, guided by her student, Yasu. In fact, Yasu is the son of Keizo Naya, the keeper of this villa. His father and older sister, Kyoko, live quietly in this place, where people rarely visit, like recluses. Sayoko, who grew up sickly and full of selfishness, treats Yasu, who has feelings for her, like a slave, blindfolds him, makes him help her change clothes, and makes him imitate Sansuke in the bathroom.

Za yobai(1985)

Since ancient times, in peaceful fishing villages facing the ocean, village elders still followed the tradition of requiring virgins to marry. In this country where radio wave culture has completely permeated... even now. This is a semi-documentary Nikkatsu that obscenely and abnormally captures this lewd ritual and a world where innocent sexual habits such as night crawling are openly practiced.

The White Room - Ten Secrets(2021)

Is it a bad thing to have and like a lot of sex?' A woman with paraphilia is locked in a white room. In that room, the woman opens up about the turbulent sexual experiences she has had so far... Her paraphilia started from a trauma she had as a child As she becomes an adult, she is transformed into a form of sexual intercourse beyond imagination, and her ten hidden secrets are revealed.

Ginza neon-gai: Onna no zetchô(1982)

A woman is sexually assaulted while jogging and the attacker leaves behind a ID pendent in the struggle. With this as her only clue she searches the nightclubs of Ginza for a chance at revenge.

Bad Mom(2023)

Ekstase - Der Prozeß gegen die Satansmädchen(1979)

Mondo Cane and the Schoolgirl Report series stand as obvious influences on this occasionally amusing but generally rather tedious exploitation film that alternates between documentary, fake documentary and docudrama. The theme is Satanism and the linking thread is a recreation of what is supposedly the real-life case of a murder and attempted murder of two Munich teenage men by a quartet of girls who had been dabbling in devil worship. During the ensuing trial, the lawyer resorts to dilatory tactics while the hearing is frequently interrupted by the girls breaking into incantation, temper tantrums or shivery fits ostensibly bearing on demonic possession. When the subject of the Manson killings is brought up, the most obnoxious of the defendants breaks in indignantly, claiming that Sharon Tate’s “execution” was justified as she posed dangers to the Satanic community.

A Kind Affair(2017)

A housewife who has presenile Alzheimer's feels romance with a young man. She has hot intercourse with him and not her husband who embraces her rachet sex life and holds her with dear love. She feels physical pleasure and delight during intercourse that she's never felt with her husband before! Her affair with the young man starts like that.

The Black Decameron(1972)

Five unrelated tales: (1) "The Ravishing Queen" / "La Reina Bella", in which the queen choses a king by devious endurance tests of the pretendants; (2) "The Punished Lovers", in which a fake blind husband is 'cured' after having the culprits banished from the tribe; (3) "The Old Prostitute" who manages to take revenge from all the village dignitaries who wrongfully condemned her brother; (4) "The Endless Search" that does not end until a hunter finds his perfect end-game; (5) "The Crazy Woman" whose illness was not exactly of the mind, but of an (almost) insatiable lust.

Obsession(2013)

An ambitious investigative reporter manages to get a meeting with a highly powerful businessman, but she does not expect to be pulled into the emotional maze that is his life which results in the two entering into a series of passionate encounters.

Young Sister's Taste(2023)

Mi-na, who enjoys a business trip massage at her house, admires the skills of the new business trip massage therapist, Hyeon-goo, and decides to introduce Hyeon-goo to her close younger sister, So-hee. At first, So-hee, who was reluctant to meet Hyeon-goo, fell for his massage skills. Then one day, Mi-na made a new proposal to So-hee and Hyeon-goo...

Sweet Sex(2017)

A famous patissier and his women enjoy work and sex. Neung-geum has dreamt of being a pattisier. She stops supporting her boyfriends school bills. Woo-hyeon is a famous dessert patissier and he has secretive sex to get secret recipes but to him this is just a way to find sweetness. Neung-geum learns how to make dessert from Woo-hyeon. What kind of sex will they have today? What flavor?

My Friend's Nice Mother(2017)

Twenty-year-old Soon-jae has a young mother named Ji-yoon that's like a sister to him. Right next door live a mother and son the same age as them; Ji-yoon's friend Yeong-joo and her twenty-year-old son Jae-yeong. The sons fall for each others' mothers.

Swapping: My Friend's Wife(2016)

Seong-sik became stays at home while his workaholic wife Hye-joo works. Next to them, Seong-ki's friend Joon-seok and his wife move in. Seong-sik learns how to do housework from his friend's wife Eun-yeong. At first they hit it off but that soon turns into an affair and when Joon-seok and Hye-joo find out, they also start cheating on their spouses...

My Friend's Husband(2017)

Ji-eun was having a hard time because of her different taste in sex with her husband. She talks to So-hyeon next door about this and she suggests and new kind of 'sex therapy'; to switch husbands for a week.

Oxen Split Torturing(1976)

Two short stories set in Edo during the Shogun era. The first, during a time when Christians are persecuted vehemently, Iori falls in love with a young Christian girl. When she and her family are captured during a raid, his sadistic master takes her as his personal slave to torment Iori. The second follows Sutezo who, forced to serve the barbarous master of a brothel in order to repay his debts, befriends a young girl. Together, they both escape and struggle to get by on scams and petty theft.

Onsen Geisha: Yubune de Ippatsu(1982)

In accordance with ancient rituals a landlady who runs a hot spring spa, known for its fertility, needs to conceive or she will be forced to leave. Meanwhile the owner of the spa is happy to indulge in the erotic attentions of the many geishas working there who have hopes to replace her if she fails in her duty.

Perverted Examination: Nurse Huge Breasts Torture(2012)

One night, Takuya, a movie director, enjoys having sex with a sex doll he obtained from a mysterious old man, dressed in a nurse's uniform. However, he had forgotten about an important promise he made to the old man. I didn't know that it would turn out to be a disaster...

Love and Affair(2011)

Eun-kyeong introduces her elementary school friend Mi-hee, whom she met after a long time, to her boyfriend Ji-hoon. Mi-hee, who is currently dating a married man, feels attraction to men who are in relationships. One day, they get a chance to be by themselves in the car and she tries to seduce him. He makes her promise that she won't tell Eun-kyeong and wants her too. They meet again a few days later and promise to continue meeting up, enjoying their secret affair. She looks at him with pleasure, at the way he's surprised at the phone call from Eun-kyeong and is blabbering away an excuse. Ji-hoon completely falls for Mi-hee but she tells him goodbye for the sake of Eun-kyeong. Unable to accept this, he goes after her...

La mia preda(1990)

An eighteen year old beautiful and restless girl runs away from home to find freedom which she much dreamed of. She come across, instead, is the unsavory characters that start on the road to prostitution.

Niku dorei: Kanashiki gangu(1982)