A sick hospitalization life in a hospital run by a mother's friend. Shin, who injured her leg in an accident, is admitted to the hospital of her mother's friend Ayumi. Unable to bear the cravings accumulated in the increasingly prolonged hospital life, God secretly masturbates and gets caught by nurse Koharu. Rather than being surprised, Koharu covets God's secret place as an excuse for massage. Moreover, it turns out that Ayumi also has a secret secret.

Eun-joo is a twenty-year-old pre-college student who lives with her sister Eun-hee. Eun-hee is worried about her sister's academics and hires Je-hyuk as her tutor. Eun-joo falls for Je-hyuk as time goes by. They end up making love. A few months later, Eun-joo improves her grades and passes her tests. However, Eun-hee announces that she's getting married to Je-hyuk and Eun-joo doesn't want to lose him...

Sexy female college students get part-time jobs at a room salon and provide very special services.

Min Jung's husband has been traveling for 300 days and she feels lonely. When her friend Chung Hee moves in next door, Min Jung often visits her house, during which she keeps meeting Jae Ho, Jung Hee's son. After having an impulsive affair with Jae Ho, Min Jung tries to forget about it, saying, "It was a mistake," but she keeps remembering his young body.

At a women's boarding house, the ladies like to be pampered and served by the men and expect satisfaction of all of their desires.

Along with his young son, Ji-ho, Woo-jin misses his wife Soo-a, who died after promising to return a year later with the rainy season. Miraculously, they reunite with Soo-a when the rainy season comes around, but she has no memory of her husband and son whom she dearly loved.

Five college alumni gathered at a pension after a long time. We are happy to share our past memories, but do you really have a different purpose?! Yoon-jae visits Eugene, whom he had a crush on in college. A set meal enjoyed by two female classmates. The affair reunion is about to begin, with different ways of having fun...

Jae-hong is studying for his college entrance exam for the third time when his mother's sexy friend Eun-jin gets a divorce and comes to live with them until she finds a place to stay. Day by day, Jae-hong gets attracted to her sexy body. Not only that, his father Young-ho is also attracted to her...

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.

Jung-hoon manages to get into a university in the outskirst of the city after years of trying, but he can't find a place to stay so he stays at his aunt's house. Ji-hyun runs a shopping mall with her friend Eun-young. Jung-hoon arrives at Ji-hyun's house with just an address and runs into Eun-young who happens to be completely naked.

Through the course of their lives, a man and his first love are repeatedly separated from each other because of circumstances out of their control.

To prevent the national crisis of childbirth, the State makes the Sex Life Management Committee. When a couple (Doyoon Min, Arang Kim) could not get pregnant, the person in charge of the National Sex Life Management Committee (Chaedam Lee, Minwoo Kang) was dispatched to encourage pregnancy. Since the officials in charge are experts in this area, they have been given the role of evangelists who hold the wrong position and convey the correct sexual knowledge.

A lonely young man is in dire straits, but his friend's mothers don't see him as a boy, but as a man, and take extra interest in him.

A student finds his friend's mom very sexy. While studying for tests, she tempts him away from his studies and a hot affair ensues.

Chief Park imagines going wild with Ga-hee while she thinks he's weird. One day, Chief Park leaves early and she has sex with Woo-jin, a colleague she's secretly seeing. A while later, Chief Park opens the door...

Jung-sik helps out a friend and finds himself attracted to his friend's mother. After being caught steeling the mother's underwear, he becomes the victim of the mother's seduction.

When a junior in college moves into his aunt's house, temptation is almost too much with all of the women living there. But feelings grow between them.

A former wrestler bonds with his son over the sport. But then the son's girlfriend falls in love with the father.

Bohol Island, Philippines, captivates tourists and divers worldwide with its beautiful scenery and deep-sea mystery. One day, friends who knew in Seoul visit a man who works as a freediving instructor in Bohol.

Do-won is a twenty-year-old who lives with his mom. However, he is secretly sleeping with his mother's friend Eun-ji who lives next door. One day, his mother's junior's husband dies and she moves into the neighborhood. Since then, his mother and her friends see alot of each other and So-jung who misses having a man, starts seducing Do-won...

Her husband Sejin is not interested in his wife Ahae as a woman. Ahae's husband is just heartless. In fact, Sejin is having an affair with Ara's young and beautiful younger brother Ara. After having suffered from depression due to work poisoning, he receives a message from the alumni association, and he changes his mind and attends. There, she meets Ahae, the next-door sister who had a crush on her childhood, and is still fantastic with her pretty appearance. Lonely Aha due to the innocence of her husband and Gunhoo approaching her with counseling. As if they were aware of each other's loneliness, they are attracted to each other and spend one night, returning to each other's daily lives, but after forgetting about the Ahae, the hand of the Ahae Abandonment comes to mind all night. Will they be able to go back to their daily lives?

Two successful, beautiful women compete for status by involving a handsome student. Will they succeed in their games and seduction?

The middle school teacher, Zhu Xi, suddenly goes to the studio by leaving her husband and son because of sudden local issue. She is stressed because of the overworked environment and the changed environment. After a lonely night without a wife, the husband finally winds up with his son’s young, sexy tutor …

Jung-sik and Dae-soo are twenty-year-old students. They haven't yet had their first time and all they talk about is sex. Since they are unable to seal the deal, they watch porn instead. One day, Min-jung, Jung-sik's mother's friend, moves in with them to stay until her divorce settles. She will make dreams come true.

Young Se-hee gets married to middle aged Min-goo, but she's not happy with his 'item' as he's old. While she goes on vacation with her husband, Min-goo's daughter Yoo-jin calls her boyfriend Ji-hoon to the house when her parents are not there and they have sex. Meanwhile, Se-hee comes back home early from the vacation because her husband has to work and runs into a completely naked Ji-hoon.

A young man is suddenly stuck with his mother's friend after a financial crisis gone bad. The woman is his first love and her beauty captivates him. She, in turn, sees him as a grown man and their love grows.

A son invites his friend over to take care of his mother and lines are crossed that shouldn't be..

Three men who have never properly been with a woman finally come face to face with their chance in the form of confident, aggressive women in their thirties.

Refusing to allow fate to decide whom she must marry, Princess Songhwa decides to find her own husband. She seeks the help of a man to interpret her marital harmony with four men she wishes to marry.

Min-hee, a college student living with her designer mother, has two secrets. For one thing, have an older sex partner you meet regularly. Min-hee fills her father's vacancy by meeting the man. Another secret is that she keeps getting drawn to her mom's personal trainer, Cheol-min, whom she recently introduced to her mom. One day, when her appointment is canceled, Min-hee comes home and secretly spies on her mother and Cheol-min's sex

Sang Woo and his sibling Wan Jin come to his home with a drunk new employee In-hye after a company dinner. In Hye can't get up the next day. Sang Woo asks his younger brother Wan Jin for help and goes to work first. In Hye, who woke up late, heard about yesterday's situation from Wan-jin and went to take a shower to go to work, but she collapsed because she felt dizzy.

Third time repeater Sang-goo needs special tutoring for his upcoming college entrance test. His father puts his son away in a pension together with a beautiful female teacher in hopes of motivating him.

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...

A young couple travels to a guest house run by another couple. The allure of this place is that it can arouse the sexual fantasy of new couples through swapping partners between the guest couple and the couple who runs it.

Sang-Woo's house, Byeongjin, the younger brother of the family, is about to live for a month. Wanjin pretends to see Sang-Woo's lover, Jinju. Sang-woo finds out that they are dating for a while, and Sang-woo is complicated. The difference is Sangwoo, asking Jinju about her relationship with Wanjin. Her younger brother, Wanjin, doesn't even know Sang-woo's situation, and even invites girlfriend Seol-young to Sang-woo's house. While Wanjin goes out, Sang-woo twists Seol-young with revenge on Wan-jin. It does not come in. While Sang-woo and Seol-young are getting deeper between them, Jin-ju is coming home to reconcile with Sang-woo. So, who will she choose between her girlfriend Jin-ju and her sister Seol-young?

Sung-hyeon reunites with first love, Jin-hye at a class reunion.

A young man grows up with his older cousin who is like an older sister to him. When he grows up, he goes to visit her at her home where her friend is also visiting. The three of them under roof make for some interesting circumstances.

Hong Seol, a student from a poor family, meets a rich Yoo Jung, who is her senior at her university. They both develop a rather inconvenient relationship after knowing each other.

Minsu at home alone after four hot nights of work. Hye-rim's wife comes to her house with her sister, Su-bin. Until late at night, the three people drink together, and Su-bin sleeps in the house. The next day, Su-bin loves Min-su, and when Hye-rim goes to work, she seduces Min-su and shares the affair. That evening, Minsu came home after work and Su-bin's boyfriend Hyun-soo came. At the drinking party, Su-bin's couple continues to talk sexually, and Min-su is just uncomfortable. However, his wife, Hye-rim, falls in love with a dirty story. In the end, their conversation develops even to swapping...

A young man is preparing for the public official exams and is invited to his aunt's house to stay to save money. There he encounters an unexpected attraction.

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.

Kyung-name lives with an old flame, but is crushing on the model next door. One day he wakes up cuffed and the only way out is by sleeping with the other people trapped with him.

Sung-joo and Joo-hee moved into a new house next to Jong-gyu and Min-joo. Joo-hee gives out ddeok to tell them they've moved in next door. Jong-gyu falls in love with Joo-hee at once and thinks about having sex with her. Meanwhile, Sung-joo goes next door to borrow a tool and he falls for Min-joo. The husbands are attracted to each others' wives and soon they cross the line.

Miso lives from day to day by housekeeping. Cigarettes and whiskey are the two things that get her through the day. As cigarette prices and rent start to rise, Miso decides to give up her house for cigarettes and whiskey, leading her to couch surf with old friends while reconsidering her place in life.

Mi-yeon has a falling out with her husband because of his gambling and indifference towards her. She visits her friend Yoo-jin and accidentally sees her sleeping with the guy next door. When she is set up with another neighbor of Yoo-jin's, Mi-yeon has to choose between her husband, who begs for forgiveness, and the new suitor.

The beautiful 500-year-old vampire who lived a quiet life running a dressing room in a secluded alley. There has come a fatal crisis to her. The smell of the boy who likes her constantly stimulates her vampire instinct which has been suppressed for a while

A college student keeps secrets. One is that she regularly sleeps with an older lover. The other is that she's attracted to her mother's personal trainer, which she decides to do something about.

A girl from church meets a wanderer who she begins to pity. She wishes to do everything for him and he expresses his anger for through world with her. The man's childhood friend soon discovers his secrets and wishes to steal them.

After Jae-won goes back to school, he can't find a place to stay so he ends up renting out a room in his mother's friend Hee-jae's house. Hee-jae's daughter Yoon-young has grown up to be a mature young lady. One day, Yoon-young uses school exams as an excuse to stay over with her boyfriend and Jae-won brings his girlfriend to the house. Hee-jae thinks something is going on and interrupts. Meanwhile, Yoon-young is not entirely happy with sex with her boyfriend and has other thoughts when she sees Jae-won. She starts seeing him as a man. In the end, she calls him to her room in the middle of the night...

A young mother-in-law falls in love with her daughter's boyfriend.

Photographer Ji-yong goes to Pattaya in Thailand for a Maximum photo shoot and he asks his assistant Il-bong to accompany him. The two of them can't wait to enjoy the Pattaya nightlife. The moment they arrive, they have a hot night with the sexiest partners they can find, but they are late for work the next day. Model Ice, who is the most sought-after celebrity, isn't happy about Ji-yong's unprofessionalism and stops the whole photo shoot. Ji-yong and Ice can't see eye to eye and Ice talks about what happened with Ji-yong five years ago. Will they ever get along?

The secret story of the sexiest and youthful sisters that can not be revealed! The confidential secret of the boyfriends who reveal is revealed. He is a sister. Sukyoung is between Sangwoo and Jinhee and loving each other. The two of them talk about their lover, and when they accidentally find out that their boyfriends are high school alumni, they ask about her sister's boyfriend ...

When the oldest son fails in business and the younger son dies in an accident, Hyunwook unintentionally lives with his two daughters-in-law. Then one day, Hyun-wook accidentally sees a small daughter-in-law taking a shower, and since then, her daughter-in-law continues to look like a woman, not a family. Besides, the daughters-in-law who have been alone for a long time are also noticing Hyunwook…

The story of an explicit relationship between a man and his sister-in-law.

The writer Sook-hee, a narrator, is devoted to creative activities by getting a house in the countryside to write. But one day, she feel like someone is spying on me. Even the pink slip that enhances her creativity disappears… … Sook-hee, afraid to live alone, saves her Strangely, they start to have a dizzying relationship while being intertwined with their domestic partners. For Sook-hee, this kind of relationship is a good subject for the novel. Strangely, however, the domestic partners couldn't have a few days and were kicked out by Sook-hee. … How will Sook-hee escape from the unidentified gaze watching her?

Upon helping her friend audition for their all-girls high school's production of Romeo & Juliet, freshman Sun-wha is unexpectedly cast as Juliet. To her surprise Romeo is played by the über-cool and stunning senior Ha-nam, whom all the girls seem to have a crush on. As the two would-be thespians grow closer, Ha-nam takes Sun-wha under her wing in more ways than one. However this sparks the jealousy of the play's director, Su-yeon, whom, it turns out, is more than friends with Ha-nam.

Eun-mi and her husband have been married for 5 years, but they rarley have sex. Eun-mi goes through her SNS one late night and finds a post about 'invitation girls'. After thinking about it for a few days, she signs up for it and gets invited by Hyun-ji and her husband for a new and stimulating experience. Eun-mi shared her experience with her husband and 'swaps' with Hyun-ji and her husband....

My son came to greet a father who lives in the countryside with a beautiful and beautiful Seoul woman. The son leaves the house for a while on a business trip and asks the father to marry the woman. Then, in an accident, his father hurt his hand and his behavior became uncomfortable. As the son's woman changes clothes, feeds her, washes her face, and even helps with the shower, Father and son woman enjoys passionate bathroom sex. The older brother and his wife come to the father's house, and the daughter-in-law with her impotence husband. You will witness the sex scene of a father-in-law and a new daughter-in-law. The daughter-in-law, who is lusted, enters the father-in-law's room and gives a sticky massage...

Jung-suk's wife runs a boarding house and he helps by cooking, doing laundry, and cleaning. He's under his wife's control, but he doesn't give up his dream of becoming an actor and eventually passes an audition. Sun-mi and Hyun-jung from the boarding house overhear him practice and mistake him for a wealthy man. They seduce him for his money and he falls for them...