An Affair: My Friend's Mom

Minzhu ran a bar, but the business was so bad that she lost all her store deposit, and the landlord kept pressing for rent. Seeing this, Meizhen decided to develop an innovative spirit and began to provide special services in a bikini. Soon, the bar's Business is booming….

An erotic film about the affairs of three married women. So-jeong, Hyeon-joo, and Da-eun, who are college classmates, are each dissatisfied with their husbands. So-jeong, an extrovert, enjoys sexual affair with her photographer while working as model, and Hyeon-joo enjoys sexual affair with her male client while working in real estate. Da-eun, a full-time housewife, happens to meet an attractive pizza delivery man. A few days later, Da-eun calls her friends to her house and orders them pizza, and the three friends seduce the delivery man.

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.

Jung Geun, who was dating Seon Hye, his first love in high school, separated due to his enlistment in the military and Seon Hye's study abroad. His father suddenly announces remarriage and he has a meeting with his stepmom's family. Isn't his stepmother's daughter Seon-hye?! Jeong-geun and Seon-hye are shocked. However, their past could not prevent their parents from being happy, so their parents eventually remarried, and the two became brothers and sisters and lived in the same house.

Joon-seok and Soo-yeon are 3 years married. They are happy but have no child and are slightly tired of each other. A female friend from Japan visits them and stays with them for a month. That's when things happen. The friend is an AV Idol who Joon-seok has always been a fan of. Hitomi is sleeping on his sofa!!!

Jin-soo and Soo-jin visit the mountains on their day off. However, Jin-soo falls for the cabin owner Yoo-ra. While his girlfriend takes a shower, he approaches Yoo-ra. He witnesses her dancing sexily and seducing them and he falls even more deeply into her. After going home with Soo-jin, Jin-soo returns to the cabin and spends a night with Yoo-ra. The next morning, Jin-soo is about to say bye to Yoo-ra and leave when something unexpected happens to him.

Hyeon-seok dreams of becoming a famous director. His wife leaves to Japan to get funds for her husband's movie and asks him to audition a new actress. On the day of the audition, Hyeok-seok asks Eun-bi about her values and passion in movies and when she says she'll do anything and even strip, Hyeon-seok tells her to pretend he's a friend. He tells her to seduce him. Eun-bi does everythng she can to do so...

Sun-gyu was looking for a house when ends up living in Ji-won's house. One day, Ji-won is having phone sex with her boyfriend in the living room and Sun-gyu dreams of having sex with her. In the end, he gets a call girl to fullfill his needs but it's not enough. Meanwhile, Ji-won is looking for her missing underwear when Sun-gyu comes home and she approaches him...

Min-jae wants to try something new as her sex life with her husband is boring. She hunts down men on the streets for sex and even has phone sex to satisfy her needs with men other than her husband. Her husband senses she is different and puts up cameras all over the house before he goes on a business trip. Everything she does while he's away gets filmed on camera and she doesn't know when to stop...

Min-chul misses his mother who left 5 years ago. His father Jung-soo brings Hyun-ah, a new mother who looks just like his mother. He recalls his mother as he watches Hyun-ah endure the violence his father shows, but he starts to see her as a woman.

Jin-woo lives in his friend's house and he likes his friend's sister. Although he has a girlfriend, he's constantly looking for a chance to approach the sister. However, he doesn't get the nerve to do so until he approaches her with the excuse that wearing a woman's panties on an important day brings luck.

Ji-min wants to explore new risky venues of pleasure with her boyfriend. Voyeurism becomes a new fantasy that may turn into reality.

A man makes erotic films and it complicates his relationship with his girlfriend so he begins to look elsewhere for love.

Mi-ni and Chul-soo live together. They grow comfortable and familiar with each other until they start to yearn for something more. They go to the mountains for some fresh air and something new to do. However, Chul-soo feels attracted to the cabin owner Yoo-rin and starts to peek into her private life...

Hee-jung, a college student, uses up a lot of money on Bitcoin and so she can't pay back her friend, Joo-yeong. Worried, she came to work at a room salon and pays off the money she borrowed. Seeing how Hee-jung is, Joo-yeong tells her she wants to work at the room salon, too. Eventually, they both became aces! Until the vacation ends, they are slowly getting money, their hot services are attracting more and more customers...

Chan-sung, a job seeker is fascinated by Haru, a woman living in the neighborhood. Haru opens her heart little by little to the tender Chan-sung, every time he helps her carry her suitcase. With the promise to not look at any other woman, Chan-sung moves to her home, and Haru even takes care of the money as the live happily together. That's exactly for a month... Haru who used to be fragrant suddenly turned foul and living with her suddenly felt like a bed of nails. Chan-sung is attracted to his friend, Eun-dong's roommate, Min-ji, and Haru's madness turns into a catastrophe.

Seo-ra, an elegant woman from Louisiana, U.S., marries businessman Kyeong-han who does anything to make money. Kyeong-hwan was in a relationship with Mi-yeon, who was a bar madam, but after his marriage to Seo-ra, he tells Mi-yeon that he will now live as an elegant businessman. For Kyeong-hwan, however, there was a problem of sexual desire and madness when he saw clothes with no underwear in sight. One day, Seo-ra's biological daughter Yoo-na, appeared at Kyeong-hwan's newlywed house in a short skirt.

Dong-hoon is a detective who only has eyes for his foster daughter Yoon-ji. However, she's unemployed and only likes to party. One day, she brings her friend Hye-ri home. Hye-ri doesn't leave and acts as though she lives there, even bringing her boyfriend into the house for some adult playtime, tempting Dong-hoon.

Ha-neul haven't seen her friend, Ye-sol for a long time, and so they spent a good time together. That time, Ye-sol's father, Min-soo enters the house. Ha-neul sees the young-looking Min-soo and makes a fuss. Ye-sol who is a little bit tipsy tells Ha-neul that he is her stepfather. That night, Ha-neul secretly entered sexy Min-soo's room...

Hyun-ji and Jin-hee are university friends. One day, Jin-hee gets a call from her aunt in the suburbs saying that her son and Jin-hee’s cousin Seug-taek is going to stay with Jin-hee while he attends academy. When they and their friends see each other, they are drawn together.