A university student travels to a popular resort in the mountains for a summer job as a waiter and becomes romantically involved with an older woman from a wealthy family.
Eun-gi's eventful life in a boarding house has begun with the three ladies: a sexy owner of a boarding house, her daughter who is even sexier, and his innocent first love. Eun-gi, a freshman, has found his new place in a boarding house operated by mother and daughter when he came to Seoul to study. His only pleasure is to play along in the unspoken push-and-pull relationship with the mother or the daughter. One day, his first love, Soon-yi, who is innocent and docile, suddenly comes to visit him at the boarding house. With the sexy daughter of the boarding house behind the door, and the curvaceous lady owner of the boarding house in the bathroom next to his room, the 20-year-old virgin Eun-gi's sleepless night begins.
Seon-mi hands a name card to Joo-hee who is about to get married, saying that she'll be able to feel sexual satisfaction like never before. Joo-hee experiences something new and starts expressing her rising emotions to her fiance despite the time and place. Unlike Joo-hee who is enjoying this, Min-woo is getting tired. He tries to satisfy her to the best of his abilities and even asks for advice from friends but it's not enough. What is that place that has her upside down like this?
To promote his restaurant located at the base of a hiking trail, its married owner joins a mountaineering club where he meets an attractive divorcée.
Unlike his expectations, Hyeong-min is always miserable because of his wife who who doesn't care about him. To recover a sex life with his wife, Hyeong-min tries every night but he's always coldly rejected and this is making him depressed. One day, he goes out for some air and meets Hye-jin. When their partners aren't at home, they spend time together at each others' house. However, soon, they get caught and they come to a decision after a long talk...
Moon-ja is bored of her married life with Sang-in who can't give her what she needs at night. Then a former porn star moves into their house and Sang-in feels shaken by Yeon-hee. He was her fan in the movie "The Swamp of Desire". The two get close as Yeon-hee asks house owner Sang-in to help her fix things in the house. Sang-in then finds out that Moon-ja is sleeping with his good friend Dong-seok and witnesses Yeon-hee get abused by a former manager. Sang-in and Yeon-hee share their misfortune and get closer and in the end something extreme happens between them.
A secret suggestion made by a man who's never been loved. This instinctively outrageous encounter starts now. Hyeon-joo takes some sleeping pills due to her boyfriend's sudden break up. She wakes up to someone touching her and realizes she's dead when she sees Do-jin the Death Angel in front of her. She is scared and regrets what she's done so she begs Do-jin the Angel of Death to let her go. Do-jin is surprised at how hot she is and offers her a secret deal...
Mi Na opens her new beauty salon. However, Mi Na doesn't reseive customers even though she has opend her salon for a while. Therefore, she tries to attract customers by implementing a sexy concept, which proves to be a jackpot.
Episode 1. Teasing the husband A man and a woman get married not long after they meet. They enjoy passionately making love in every part of the house. After some time, they start getting tired of each other. The wife attends her husband's superior's house warming party one day. The superior is sending her signals and the jealous husband lights up his passionate love for his wife once again... Episode 2. The chicken delivery guy So-yool is new at this social life gig and one day she orders chicken to go along with her beer. The delivery guy is none other than her crush from high school. She orders chicken every night to see him and So-yool and Go-won develop into a relationship. Episode 3. With a student at a TOEIC school A teacher at a TOEIC school is concerned about a student who isn't improving and offers to grant him a wish every time he passes 90. She thought all she had to do was buy him dinner or something but the student's wish became more and more extreme!
Seong Soo, a twenty years old boy, decided to move to Seoul after being accepted into Seoul University. However, he was a victim of real estate scam. He then moves into his mother's friend's house. Moreover, it turns out that his mother's friend is a sexy self-employed mother and Seong Soo is attracted to her.
The hot real estate business diary with three women is revealed! Hyeong-joon, a man who is still unemployed at almost middle age, is urged to work at a real estate company owned by his mother's friend, which himself looks down on in this field. In his first period of work, he immediately changes his opinion after seeing his boss's sexy wife, a company colleague who often teases him, and an innocent and adorable new employee. Now the exploration of the empty house with these hot girls begins!
Ga-eul is six years into her marriage but her trouble with her husband brings her to depend on alcohol. Hee-mang is a writer who lives next door but can't stand the fighting going on at Ga-eul's house and makes his way over there one day. Ever since then, Ga-eul goes over to Hee-mang's house to have sex everytime she fights with her husband. Hee-mang is confused at her behavior and gradually falls for her. Then Ga-eul slowly resolves things with her husband but Hee-mang asks to talk with the three of them...
Ha-yeong is a successful psychologist. One day she gets a secretive request from her sister Ha-joo. Apparently Ha-joo's husband Woo-seong is refusing to have sex. Ha-yeong agrees to be their couple therapist but finds out that her brother-in-law actually has sexual desires for her and not her sister...
Joon-soo learns that his friend Hee-gyu's sister Hee-jin has no where to go after being scammed, so he suggests living with him. The two start living together. They are close like brother and sister but they can never be that. The two start getting funny and Joon-soo can't go to sleep at the thought of Hee-jin sleeping just a wall away from him. Mi-na, Joon-soo's girlfriend notices Joon-soo changing and seduces Joon-soo at his house where Hee-jin is. Is it the girlfriend or the sister?
20-year-old Kyeong-soo is a man who's full of assumptions. He learned about sex from Internet porn, but nothing about the real thing. He's only had crushes and has never even kissed before. He got embarrassed when he confessed his feelings to Ji-yeon, his crush. He comforted himself from the shame with Japanese girls in his room with his right hand. One day, he has a fight with his father and remembers his friend Baek-hyeon had invited him over to Gangwon-do. There he falls in love with his friends' mother.
When three women get cheated on by their husbands they decide to get even and open up The Mistress Club, where seduction is the name of the game and forbidden sex is the natural outcome.
You only have eyes for me? Seong-yeong and three men around her. She says she loves them and have loved them. "There's goodbyes and pain. That's how you mature up." Seung-won was innocent. Jang Hyeok was passionate and Seok-min was cozy. Seong-yeong was in the middle of them. She suffers from meeting the three of them and decides to take revenge on those who betrayed her.
A sexual film about a younger sister who lives with her boyfriend before marriage and an older sister who opposes and monitors it.
The man owner is a car salesman. The sister of the fiancée just happened to buy a car, so she sold her a good car. Who knows that the sister of the fiancée is a coquettish woman. Some minor problems in the car called the male lead to repair. Even though the male lead had good stamina, he got on his sister’s bed under the stimulation of alcohol. Afterwards, the male lead regretted very much and felt sorry for his fiancee, but the elder sister got worse. For various reasons, forcing the male protagonist to be her tool for venting...
Eun-ji and Seung-ho, Seong-sik and Joo-ran move into a neighborhood at similar times. Eun-ji is lonely because of her husband's frequent late-nights and Seong-sik takes care of the house while his wife works. One day, Seong-sik goes over to Eun-ji's house to return a package but end up drinking wine with her. Seong-sik drunkenly kisses Eun-ji and the two spend a night in each others' arms. They continue to meet secretly like that and one day lie to their husband and wife and leave on a trip together. However, Seong-sik returns home because his pipes have burst and Eun-ji witnesses her husband and the woman next door, Joo-ran in bed together. A few months later, Seong-sik, Eun-ji, Seung-ho and Joo-ran run into each other but with different partners... Are you living with the one you love?