An Affair: My Friend's Mom

Gwang-sik is a single father with a son and Hae-ra is a widow with a daughter. They get remarried and become one family. Gwang-sik's son Myeong-ho and Hae-ra's daughter Dal-rae are brother and sister but they end up having sex. Their parents notice something is wrong but they pretend they don't know anything. That's because Gwang-sik feels attracted to Dal-rae and Hae-ra feels attracted to Myeong-ho. They go on a family trip to Kangwondo. They end up colliding with their sexual desires for each other and in the end, their family is reconstructed.

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?

The first story of a former detective and current private inspector. Hye-sook and Yoo-jin are a lesbian couple that love each other. One day, Hye-sook finds out Yoo-jin is seeing another man and warns the man to stay away.However, the man ends up threatening her for her life. Hye-sook wants Yoo-jin back so she seeks a private eye, but a few days later, she goes off grid. The private suspects she’s been kidnapped and finds Yoo-jin to find out the whereabouts of Hye-sook.

Min-hwan, who lives with his brother, was lovers with his youngest sister-in-law. The sex continued even after she married his brother. Eun-hye, who is seeing elder men behind her boyfriend’s back, goes to Min-hwan’s house one day, and is surprised to see Min-hwan’s brother. The elder man she’s meeting in Min-hwan’s brother.

Jeong-hee goes home to take care of her sick mother. While Jeong-hee is gone, Yoon-soo convinces his father, Seok-jin, to call a housekeeper to do the chores while his mother his gone, and so comes Se-hee. Yoon-soo likes Se-hee and ends up sleeping with her. Seok-jin also ends up sleeping with her while receiving a massage from her.

Sin-wook and Dong-soo have been friends since they were kids. Sin-wook and his wife swap partners with Dong-soo and his wife. They start playing Strip Go Stop and the game gets serious. The four of them have sex, but they end up falling for each others' wives and husbands and even meet in secret. One day, when their sex life reaches its peak, Sin-wook's wife, Yeon-hee, gets pregnant, not knowing whose baby it is. Her relationship with Sin-wook is on thin ice and then the baby is born. They do a DNA test to find out who the father is.

Tae-soo is getting ready for a job in a single room that isn't soundproof and ends up calling his university senior, Woo-seong. Woo-seong recently hit the jackpot with stocks and is running a share-house near Seoul. Tae-soo explains his situation to Woo-seong and Woo-seong welcomes him to his home. When he arrives, he sees a naked woman and mistakes Bong-soon for his senior's sexy wife...

Seon-yeong's husband suddenly loses his job, so a friend introduces her to a sexy substitute driving gig. She hesitates, but decides to do it when she hears it makes more money than an average sub-driver. Then one day, Seon-yeong meets Dong-hoon, the guy next door, while on the job and they have an affair.

Gong-cheol cares for his new wife Eun-mi who cannot walk after a terrible accident. Enter the sexy maid Young-joo who comforts Gong-cheol who is tired of caring for Eun-mi. The two grow closer at home and Eun-mi witnesses it. Young-eun sees that Eun-mi is sad and cold and says something Eun-mi can't quite understand. Then, Eun-mi recalls the shocking past and her accident that had been surpressed in her memory.

A man stays with his father's friend Min-cheol in Seoul as he attends law school. The man has an interest in Min-cheol's young wife, Soo-kyeong, and in her best friend, Yoo-ra.

Chi-soo is a repeater who gets bullied by his friends. However, he had a secret about his body that rumors wouldn't die down about... The secret was that he was the possessor of an outstanding package. Rumors about Chi-soo spread and all the women begin to desire him. Chi-soo who realizes what he has, takes revenge on those who bullied him by conquering all their women...

Joo-yeon is traveling before he joins the army. He visits his uncle's house to spend time there until he starts serving duty and gets off at the bus terminal in a small city. Unlike his tacitum uncle, his aunt is very open and sweet. Joo-yeon meets her friends too at the hospital where he meets his aunt and he also meets his childhood friend Tae-ho. Later, they work out at Mi-jin's Taekwondo studio and decide to get drinks. Joo-yeon notices that something is going on between Tae-ho and his aunt but he decides to ignore it. Joo-yeon keeps a watch on his aunt while Tae-ho tries to bring out her sexual fantasies. Mi-jin falls for Mi-jin. Joo-yeon is getting other ideas the more it's time to leave for National

The male protagonist's father remarried, married a young and beautiful woman, and had sex with his father recklessly at home every day, which made the male protagonist imagine, but the male protagonist still did not cross the line after all, and could only vent his fantasy about his stepmother on his girlfriend. The male protagonist and his girlfriend, his father and his stepmother live at home, which is similar to a harmonious family. However, behind this harmony, there is a hidden ethical violation. The father also started a different kind of passionate sex with the male protagonist's little girlfriend...

Sister’s love for a man!The rearing lives with the wife of the lord, and the sister, Eunju. The reunion, which has a secret relationship with Eunju, does not look at his wife, the lord. One day, the landlord and friend of the planting, Dongho, comes home. The lord of frustration is attracted to her friend Dongho. Eunju, who is jealous of all of her sisters, is also attracted to Dongho.

The wife’s husband’s husband travels all year round. No matter the hostess or the hostess’s sexual desires are dissatisfied, the father-in-law in the family has always been attached to the body of the female body. Expose your underwear and enjoy the fun of being taken away. Finally, the lonely woman finally couldn't help it. She began to seduce her father-in-law. The father-in-law half pushed, the body defeated the cause, and the childbirth took place. Relationship, this relationship intensified, and the two began to take the opportunity to meet often...

A magazine article about a sex therapy clinic accidentally gives out the address and phone number of a failing bed and breakfast instead.

Jojo grew in the house of his wicked Lola Susana who never taught him to be a rightful person. He became an image of his grandmother--- deceitful, arrogant and very greedy. He intentionally destroys the lives of his brothers and his sister without knowing that his own actions leads to his own downfall.

Sae-hee couldn't go to sleep from the first day in her new house because of the moaning coming from next door. Sae-hee has never had sex before, but she's writing sex novels. Playboy Seong-hyeon was getting tired of his sex partner Jia when he finds out that Sae-hee is a sex novelist. He begins to help her with her work but really he's using that as bait to get into her pants and he does. Will Sae-hee be able to complete the novel?

Another entry in the Nikkatsu Roman Porno Movie genre.

This is a love story between Jin-kyeong who obsessively indulges in Min-ah’s body and Min-ah who feels love and friendship at the same time. Jin-kyeong mentally and physically comforts Min-ah who is going through a hard time after her boyfriend disappears. Min-ah is relieved Jin-kyeong is there. One day Min-ah meets Yoon-jae, a student and is mesmerized by the fact that he looks and smells like her ex-boyfriend. Yoon-jae seduces Min-ah and harasses her.