Best movies like Swapping: My Friend's Wife

A middle-aged woman has an affair with her much younger sister's fiancé.

Becca and Ron's marriage is in a rut; it's been months since they've been intimate. When their friends Mindy and Max tell them they've been experimenting with an open marriage and it's done wonders, Becca and Ron are reluctant to the idea. But they can't deny their curiosity and the two couples switch partners for a night of wild pleasure.

When a woman goes on trial for killing her best friend and boyfriend in the heat of passion, the best criminal defender in town takes her case. When he loses, she goes on the lam to find out who set her up — only to discover that her lawyer is the killer! On her own and way out of her league, she works against the clock to get hard evidence against him — all the while trying to stay a step ahead in order to survive and prove her innocence!

A wife unhappy in her marriage begins an affair with an art student, unaware that her husband, a race driver, is also having an affair.

A young wife and mother is abused by her husband and keeps the secret from her friends and family.

A woman from Paris, Bernadette, comes to the United States after being promised a job. When she arrives, however, she learns that she is a victim to a hoax. Unable to return to France, Bernadette looks for work while staying with her close friend Shirley, an actress looking for her big break. Their friendship is challenged when Bernadette finds herself falling in love with Shirley's boyfriend.

A man's wife starts having an affair with her brother-in-law, who is temporarily staying at their apartment.

Hungry for more sizzle and spice in their bland love lives, a married couple embarks upon a cruise. Once aboard the ship, they find themselves faced with a veritable buffet of erotic delights and a strong temptation to overindulge.

Mike Yarnell is a burnt out cop, who is being investigated by internal affairs. When he begins taking out his frustration on his wife, she turns to the man handling her husband's case for protection. However, there's more to her than what meets the eye.

A psychiatrist gets involved with his best friend's wife who may be a murderer.

A woman has a deeply romantic affair with her best friend's husband, and is now caught in a dilemma between betrayal and true love.

In an erotic update of "Strangers on a Train", airline pilot Ted Beaumont and his lover, Erin Davenport, scheme to rid themselves of their respective spouses. Ted's wife disappears mysteriously and thinking that all is proceeding well, he plans an elaborate scheme to kill Erin's husband. However all is not as it seems.

Leslie's husband Steve is a brute and she wants out, at least she thinks she does. Her lover Elizabeth agrees that Steve needs to go away, so they plot his murder. Meanwhile their friend Cliff can't seem to get used to the idea that his wife has left him, and he tries to kill himself. The murder doesn't go as planned, the suicide doesn't go as planned, and Elizabeth, Leslie, and Cliff find themselves on the run from a very angry Steve. Trouble is, Leslie isn't so sure she wants to leave, so Elizabeth is compelled to compel her to accompany them.

Ep.01 My wife's healing Yumi and Hyun-tae are on a journey of reconciliation overnight to overcome bourgeoisie. Eating dinner together I'm going to join the couple who stayed in the next room. Jae-yong informs Lee Hyun-tae that he can overcome boredom ... Ep.02 Soap Scent Eun-su, who was tired of her boyfriend, told a Chinese housekeeper I am at a glance, and both of them cross over the lines I should not cross ... EP.03 Singularity Family The family of Sehun, who is reconciled with other family members, enjoys each other's private life in the evening. Sehun went to the bathroom in the middle of the night and witnessed a scene he could not imagine Sehun himself confesses his family to the absurd fact ...

A neglected housewife of a busy husband who is a doctor turns to prostitution to pass the time. One of her customers develops an obsession with her and begins stalking her.

Min-ho and Jeong-il end up working with each other's wives one day. As time passes, the men feel attracted physically to their friend's wives. In the end, Jeong-il suggests to Min-ho, "Let's not take sides and just be happy as the four of us!" They start swapping each other.

At Columbia University, during the week of John Belushi's death, lifelong friends Ben and Adam meet Nina at a student bar. After Nina and Adam marry, she goes to grad school in New York, while he begins a career as a writer. Ben marries Stanford law student Kat, and they both find work in New York. Lives are altered after Ben and Nina enter into an affair.

Ji-seon is living with her sister and her husband after a divorce. Her sister Ji-yeong leaves for a work trip and Ji-seon is at home all alone with her brother-in-law. The two can't hide their sexual passion and they cross the line. Every time Ji-yeong leaves, the two enjoy risky sex...

A young mother takes interest in her friend's son. Her interest in him makes her forget herself and drives her to pursue him.

A couples' trip to Pattaya turns into hell when each others' secrets come out into the open! Soo-jeong and Tae-hyeon decide to go abroad with Sang-jin and Ji-hyeon to celebrate Ji-hyeon's birthday. However, Ji-hyeon can't make it last minute and the three set off. However the local tour guide tricks them into losing everything they've got. Then they meet Lizzie, who Sang-jin falls for right away. They cross the line and Soo-jeong who secretly had a crush on Sang-jin, films them quietly. She then threatens Sang-jin to tell Ji-hyeon with the video of their affair and demands he takes her in. Tae-hyeon finds out about everything and the dreamy vacation turns into hell...

Things heat up when a promising young actor begins an affair with a glamorous model in order to advance his career.

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.

Catherine Gaits, married, has an affair with Peter Thornton and has made it very clear that this one time will stay one time. But Thornton is obsessive and doesn't give up. He blackmails her to try to renew their relationship.

A paparazzi reporter and a female doctor with exhibitionism can't help their instincts. Jae-hoon was a cameraman but he was fired for something and is now a paparazzi. He is known for his neat work but his usual task is catching people in affairs. One day he gets a call from a woman asking him to keep watch on her twin sister. The sister owns a sexual consulting clinic so he goes as a patient. Then he starts to watch her in secret. As time goes, he shows signs of voyeurism and obsesses with her. The doctor's sister cancels her request but it's too late. Then he finds out that the doctor wasn't a twin sister but in fact the client herself and he blinds himself. Did Jae-hoon's voyeurism go away or was he a sexual pervert? Or did he really love the doctor?

The wife's friend fills in for the wife on lonely nights! Hyun-joo quits her job and gets kicked out of the house she can't pay for. In the end, she stays at Hye-jin's while she looks for a job.

Won-gi lost his wife a long time ago and is running a pension outside of the city. Then one day, Won-gi's daughter and her friend Se-yeong stays in the pension during a break from their school in Seoul. However, Won-gi finds himself attracted to the friend who is so much like his dead wife. Then he crosses a line that he shouldn't have crossed...

Christy and Erma visit a special club called Aphrodisia, where they are free to indulge their pleasures. The hostess wastes no time showing Erma just how the club works as she ravishes one of the house boys on the sofa, leaving Erma to watch.

One day she faintly appears in Min-woo’s dream. Min-woo has no way to find out who the girl he had intercourse with in his dream is and he doesn’t have the breadth of mind to. Min-woo’s life goes by dryly and his wife Yeon-joo becomes colder and conflicts with her get deeper. Trying to avoid these situations Min-woo tries hard to tune in with Yeon-joo and write down his resume. Da-eun is a close friend of the couple since university. She sees Yeon-joo heading for somewhere with another man that’s not Min-woo accidentally. Da-eun stands by Min-woo and holds his hand because he looks so lonely standing in the middle of conflict with his wife and he tries to act like nothing's wrong. They end up having a dreamlike one night. The love they shared in his dream is now facing them.

Joe Higgins' wife gets the job meant for him, so he stays home to do the housework. A Higgins Family comedy

An abused housewife has an affair with a sportswriter. The two of them gradually fall in love as their relationship develops.

Unable to adapt in the United States, Yuri decides to stay at her mother's friend's house, fighting with her son Hyun-Bo as a child and being like an enemy. Hyunbo and Yuri, who met over time, have a crush on each other. One day, Hyunbo witnesses her girlfriend's affair, and it hurts her heart. Yuri who comforts Hyunbo... Yuri and Yuri who become lovers from enemies!

Painter Ha-rim became blind due to an unfortunate accident. His wife Sun-yeong searches far and low for a cornea donor until she meets terminal cancer patient Dae-geun. These two make a startling and dangerous deal for Ha-rim's cornea.

Couple Soo-ji and Sang-min, who once lived next door, and Soo-yeon who experienced having an affair, spends a moment of confusion due to Soo-ji's sudden death, and now lives a normal life with her husband Dong-seok. Then one day, Dong-seok gets into a parking dispute with Mi-ran, a newly-married couple who moved next door, and Soo-yeon is embarrassed to learn that Mi-ran is the female junior who once had lesbian tendencies towards her in college. Two couples living next door and getting close. Unlike before, Mi-ran has become a lawyer and ignores Soo-yeon. Soo-yeon gets angry. Meanwhile, Soo-yeon found out that Mi-ran's husband, Seok-ho, is a stay at home husband, and Soo-yeon who is in the same situation is attracted to him.

Cha-wook and Min-joo are about to get married. Cha-wook proposes a couple trip to Yong-woo’s wife who is his junior at work. Ji-yeon doesn’t like uncomfortable trips but Yong-woo’s boss forced her. The trip has been decided and Cha-wook plans to stay with Ji-yeon, who he’s been eyeing. Min-joo is forced to join. On the day of the trip, Min-joo finally tells everything to Ji-yeon and Ji-yeon decides to use Cha-wook.

A young couple, Wan-jin and So-hee, are living with Wan-jin's single father, Seok-bong. Seok-bong was preying on his daughter-in-law, who was doing the housework and preparing meals for him while her husband was away at work. He pretended to have dementia and attacked her. So-hee, who was suffering from her shame, suggested to Wan-jin to hire his father a caregiver, saying that his father seemed to be suffering from dementia, and so Bok-ja, a sexy and voluptuous caregiver who was about Seok-bong's age, came in. Seok-bong is captivated by Bok-ja's passionate charm and soon begins to share his love with her, and in this way, she takes the place of Wan-jin's new mother.