Teenage Little Sister (2018)
2018A college student lodges in his aunt’s house and eventually sleeps with her, but she’s having a relationship with another uncle. He also eventually sleeps with his cousin, but she has a boyfriend.
Cheating Girlfriend
Smoorverliefd (2013)
2013A chick has an affair with her co-teacher and screws him while her boyfriend is on the phone.
The Daughter-in-law (2018)
2018Jang-hyeon is in the leasing business and he lives with his son Byeong-cheol. One day he gets a call from his daughter-in-law in the States that she’s coming to Korea for a while and will be staying at Jang-hyeon’s house. Jang-hyeon goes to pick her up from the airport and Byeong-cheol calls his girlfriend for some mature fun, but the daughter-in-law walks in.
Mu..er Obsession (1981)
1981A wife has an affair with the butler. Plus, an actress who is in a lesbian relationship with the assistant director makes love to her co-actor.
Love & Other Drugs (2010)
2010A guy screws his boss’ girlfriend in the storage room of the electronics store he’s working at. His boss catches them when the girlfriend’s phone accidentally calls the boss’ phone and he hears their moans when he answers it.
Adventures of a Taxi Driver (1976)
1976Joe North is a London taxi driver who manages to get himself into any number of sexual situations with various women, some of whom are married.
Rak Tae Faen Mai (2011)
2011During a drinking session, a cop’s four friends tell him that his girlfriend is a cheating slut and that they all had sex with her.
Tell Me You Love Me (TV Series) (2007)
2007A chick cheats on her new boyfriend with her ex-fiance.
Tempting Devils (2018)
2018A middle-aged woman returns a younger woman’s lost phone and finds out that she’s promiscuous even if she has a fiance. They have lesbian sex as well as a threesome with the middle-aged woman’s friend whom she lives with.
Nights of Serafina (1996)
1996A rich man’s wife has a tryst with a man on a ship when she comes back from a vacation. She is then shocked to learn that the man will be working for her husband’s company. She tries to avoid him but soon, she can no longer resist the temptation. What was supposed to be just a one-night stand turns into a full-blown affair.