Movies Similar to Affair: Sister’s Temptation

Aunt's Temptation 2(2019)

Se-min lives alone. He was having a good time with his girlfriend, Mi-ho, when they suddenly feel someone's eyes on them and turn around to see a woman looking at them with a blank face. It turns out the woman is Se-min's mother's friend, Ji-hye. She's packed up her things from abroad and moved back to Korea very suddenly. She'd called her childhood friend, Se-min's mother, and they decided she would live with Se-min for 3 days. Mi-ho is angry about Ji-hye. She tells Se-min to make her leave, but he can't do that and Mi-ho leaves angrily. Se-min and Ji-hye are living together for 3 days. Ji-hye comforts Se-min with some drinks, but he blacks out, only to wake up the next day and retrace his memory to the hot night they had.

A Fêmea do Mar(1980)

The lonely Jeruza lives in a simple isolated house by the seaside with the siblings Cassandra and Ulisses and the family survives by selling handicrafts for a local store. Her husband, Santiago, is a sailor who has been missing for many years. When the stranger Roque arrives at Jeruza's house late afternoon, he tells her that Santiago was murdered in a bar fight. Jeruza lodges Roque to spend the night and they have a one night stand. He then seduces Cassandra, who loses her virginity with him and he convinces Ulisses to have an incestuous relationship with his sister. Jeruza realizes that Roque, who has a dreadful secret, is a destructive being that is threatening her family. Written by Claudio Carvalho, Rio de Janeiro, Brazil

My Husband's Tutor(2017)

Who's going to let down their guard first? A pretty art tutor VS a muscular and young personal trainer? This sex-less couple's secret tutoring starts now between a pretty art tutor VS a muscular and young personal trainer. Baek-seon and Soo-kyeom are sex-less couple who have been living with each other for 20 years out of loyalty. The two decide to find a hobby for some fun in their lives. Soo-kyeom decides to get personal training and Baek-seon decides to get some art tutoring. Oh dear, they meet handsome and young personal trainer In-hak and pretty art teacher Ji-won! The couple is soon more interested in getting action than getting lessons. What will be the end of their secretive lessons?

Coconut Clash(1990)

Rie, who moved to Tokyo from a rural mining town and is penniless after being cheated by her boyfriend, enters the world of underground wrestling by chance. This is a ridiculous ensemble drama inspired by Shinji Somai's "Luminous Woman" and incorporating the setting of "Tomorrow's Joe" (Ashita no Joe). Starring Aya Mizutorigawa, an idol of the pink film industry at the time.

Keep on Masturbating: Non-Stop Pleasure(1994)

A man with a troubled past including incest with a younger sister and the murder of a woman travels to an isolated countryside town in Nagano. There a local who mistakes him for a famous television actor shows him the town's sites, including a strip bar in which the performers remove Heian era costumes. The film's narrative is in an allegorical and disjointed manner with references to Buddhist concepts.

Tales of The Kama Sutra: The Perfumed Garden(2000)

Imagine a world of pleasure, where passion is the ultimate obsession. When Michael and Lisa travel to India to restore an erotic sculpture, they are immediately acquainted with the Kama Sutra and introduced to the skills of seduction. But when forbidden desires are revealed, vows can be broken. Now, sexual desires are about to be reawakened and fantasies are about to come true. What you desire you cannot resist. Experience it for yourself.

Rasuto kyabaree(1988)

A bittersweet coming of age story of a high school girl, her father and the end of an erotic night club. An allegorical requiem for Nikkatsu studios.

More and More Love(1984)

The story of a popular singer who finds love, the journalist who exposes him, the hysterical reactions of his Christian parents, his fear that he has caught AIDS and his supportive gay friends. The film is a strong indictment of the negative effect Christianity has had on Japanese society.

Unscrupulous Physician: Abortion(1976)

Minemura, who works in the obstetrics and gynecology department of the hospital, was unable to have an abortion, and she was fired. She leaves the hospital and opens a hidden obstetric and gynecological practice on a remote street. This place became a place for women who wanted to get medical help, secretly. One day, when Minemura finds out that the woman who came to him is a virgin, he feels lustful and eventually rapes her.

Kannou Tekunikku Kuchibiru Shita Yubi(1979)

Triple play of passion! Three bodies entwined in a dizzying rapture! In the bedroom, Tomoko, Hiroshi, and Yukie's naked bodies intertwine, writhing in agony and rapture, and Tomoko's voice echoes, "Who shall we visit tomorrow?"

Christmas Party(2023)

A newly-single woman embarks on a quest to become more sexually adventurous and falls for a charming stranger.

Triangle(2024)

Story about a happily married couple visited by an old friend, who ends up stirring the pot by becoming sexually involved with both the husband and the wife.

Delicious Room Salon Service(2018)

A room salon isn't doing well. There's only Min-joo on duty. One day, a beautiful girl called Joo-hee comes looking for a job and Min-joo and her boss gets her to work as a call-girl. The store soon becomes famous for its luxurious treatment and service and sales increase. The owner suggests they move up to Gangnam and they all get excited...

A Certain Seductive Summer(1979)

Saeko had an affair with Kuno, a photographer, but after the car they were driving in had an accident, she has withdrawn into a villa in Shonan. One day, she meets Shinji, who rides his motorcycle in front of her beach villa every day.

The Pleasures of a Woman(1972)

A series of erotic encounters between a young woman and her recently-widowed aunt.

Double Mints(2017)

Mitsuo Ichikawa reconnects with his former schoolmate and mentor, only to discover he's a thug and a murderer. Instead of distancing themselves, they forge a new alliance.

Dirty Pool(1970)

A husband is being driven crazy by his insatiable wife. It seems that all the time she spends sunbathing has made her a nymphomaniac. A doctor sends over a pair of swingers to "counsel" the couple.

Nurse Girl Dorm: Sticky Fingers(1985)

A new head nurse is assigned to an all female hospital dorm and she can’t wait to revel in her new found freedom as a newly divorced woman. Doctors, nurses and boyfriends are now all fair game.

Hurricane Rape(1979)

Iwata, cheerleader of a university, Odagiri, a free lance cameraman, and Sekiguchi, a day laborer working on a subway project. As they pass an area dotted with the villas of affluent people, they decide to stop at one to ask the owner to let them put through a phone call. What they seen when they enter the gate makes them draw in their breaths quickly and causes their pulses to begin to race madly – Miki, a lass whose only claim to fortune are marvelous breasts, cute nipples and a figure even every top model dreams of having...

Mibôjin geshuku: Hatsunori(1978)