Extreme Lesson

A sister-in-law goes to a motel with her girlfriend. She runs into her brother-in-law, who is cheating on her sister. The sister-in-law's blood boils, but there's nothing she can do about it, because now he knows she's a lesbian. They make a deal to keep each others' secrets, but the sister-in-law ends up having a threesome with her brother-in-law and her girlfriend.

The second generation of a chaebol was exiled to a rural villa because of a mistake. However, it only brought fun and excitement to another world that unfolds there.

Eun-young, who is lonely with no lover, is Hyojin, a studio junior. When you hear that you have a lover, ask for an introduction. Hyojin introduces her lover Kyuhyun to Eunyoung on the way to work. Kyuhyun is a lover who broke up three years ago. Kyuhyun secretly begs Eunyoung to come back to Hyojin, but Eun-young is married. We meet again with Kyuhyun's endless courtship. Hyojin gets caught. Eun-young, who sees the scene of her husband's cheating, goes to Kyu-hyun.

Jae Hoon was discharged from the army and came to his idol trainee younger sister's accommodation to stay for a few days. At the house, his sister's idol trainee friends, Hyeon Joo and Yeon Joo, are there. Her friends have a good feeling about good-looking Jae Hoon. In the middle of the war between the two women for possession of Jae Hoon, embarrassed Jae Hoon makes a shocking proposal to Hyun Joo and Yeon Joo...

A third-rate photographer who snaps and sells nude pictures, can't get over the woman who left him after amazing sex. One day, he works with a model named Su-jin to meet the deadline. She is daring. She claims to comfort the wouded man and starts to seduce him. He falls for her. But one day, his ex-lover comes back and Su-jin witnesses their intercourse. She falls asleep in the bathroom and the photographer realizes her loves her...

A married couple carry out various sexual fetishes.

Yeong-joon who loves a mysterious woman named Seo-ra succeeds to change the past by visiting a woman with mysterious powers. However, she is now married to a loan shark named Cheol-jae in the changed past. Cheol-jae lives in captivity under Seo-ra and plans a new love and life, while Yeong-jun agonizes over Seo-ra's happiness. The fate of these men and woman who have changed their pasts, unfolds.

Jeong-soo is far from getting his grades up after he breaks up with his girlfriend so his father gets him a tutor.

The male owner lived with his parents. One day, he went home and bumped into a strange woman to take a bath in his own house. It turned out to be the daughter of his father's friend. Seeing that the two were of the same age, the man wanted to associate with her, but she did not want to. The man even sneaked into her room and sneaked into her underwear, and was discovered by her mother. In fact, the father of the man is also an old-colored stick. The girl like this daughter is also a child.

Yoon Bong receives a breakup notice from his wife because of premature ejaculation. Yoon Bong's junior Hae-seong said that it was his special experience. Introduce them. A beauty salon that provides services with bikinis. Yun Bong finds his senses little by little there. With the efforts of Hyun-joo and Min-hee, Yun Bong cures premature ejaculation. So-yoon, his wife, is also happy to see Yoon Bong, who has returned as before.

Eun-cheol Eun is an aspiring filmmaker. Hyunsoo and awesome are looking for an erotic movie and are looking for actors. Mijin wants to learn from the announcement. Eun-cheol and Hyun-soo grab the items with taste and sex, and twist Mijin to unleash the realism. Mijin's friend Jihyun, who heard of this, also wants to become an actor, and a friend, director, and staff get entangled into a hot movie shooting place.

Seok-hyun, the younger brother of Kyu-hyun, comes between Eun-jung and Kyu-hyun. Seok-hyun, an archer, demands money from his brother and sister-in-law. When they are not accepted, they are overwhelmed with anger. On the other hand, Eunjung secretly sees another man pulled into the house and enjoyed the meeting, and I got caught by Seokhyun. Hyung-su is caught in a big weakness Eventually, she lends money to Seok-hyun. After that day, Seok-hyun continued looking for his sister-in-law and demanding money, When the sister-in-law says that he has no money, he wants her body...

The thrilling and suspicious cohabitation of a young and sexy aunt and a lustful MZ college student begins. Tae-hoon, who has been accepted to college in Seoul, comes to the city imagining his college life by himself but becomes disappointed when his mother calls him to stay at her friend Kyeong-sook’s house. However, he is delighted when he sees the middle-aged woman Kyeong-sook’s young and sexy body, so he happily settles in. While imagining sex with his mother’s friend, who has fair skin and seductive eyes, Tae-hoon, who comes home early, witnesses the mature woman performing an adult broadcast in her room and relieves his sexual desires by watching her stream. However, Tae-hoon gets worried about how to deal with Kyeong-sook and confides in his friend Min-wook, who suggests using her broadcast as a weapon to have sex with her.

Hyeon-soo is being bullied at work and is living a life of no joy. Suddenly, he is promoted to vice president of the company due to a drunken resignation. The female employees run to Hyeon-soo to look good, and Hyeon-soo begins to call his female employees one by one to play the role of secretary, saying that they will be working behind the scenes.

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.

Seok-yeong has been living with his father ever since his parents got divorced when he was young. His father, Joong-nam, would always introduce his new girlfriends to Seok-yeong, but Seok-yeong didn't like running into strangers in his house. At the same time, Seok-yeong feels more comfortable with women older than him. One day, Joong-nam says he's going to marry his new girlfriend, Gyeo-won. At a family dinner, Seok-yeong feels attracted to Gyeo-won's sister, Gyeo-woon, but he has to call her 'aunt'

Myung-soo, who opened a new karaoke room. She promotes the store by giving rice cakes to her local aunts. In order to take over the strong-looking Myeongsu, the pretty neighborhood ladies start a meat attack. Myung-soo inherits her stamina and leaves the shop to her junior Yoon-il, and Yoon-il is happy at first at the attack of her aunts...

Jeong-hee goes to her parents' home to take care of her sick mother. And then, a young lady, Se-hee, came to Jeong-hee's house to work as a household helper for a while. Yoon-soo, Jeong-hee's son, fell in love at first sight, and her husband, Seok-jin fell asleep from Se-hee's massage. Meanwhile, Jeong-hee who came to her parents' house, met Hyeok-jin who used to like her, and says she will be leaving her home for a while…

Joo-yeon and Seok-jun are preparing to remarry. Jung-yeon's daughter, Yoon-jung and Seok-jun's son, Jung-woo, are also in love. Yoon Jung and Jung Woo also promised marriage. Jung-woo falls in love with Yoon Jung's mother. I worry about Yoon Jung and Juyeon. Jeongwoo goes to the main role and confesses, even the affair is done. Seok-joon becomes estranged from Min-jung, the daughter of Joon-on. Joo-yeon and Seok-jun become friends with each other's son and daughter. Naturally postpone marriage.

Ki-joon, who lived alone with his younger brother Sang-woo, is worried about Hye-ran, who was the mistress of his father who died in an accident not long ago. Hye-ran had no place to go since their father’s support had been cut off. She had no plans to move away and Sang-woo is into her. Meanwhile, Hye-ran is not satisfied with her sexual relationships with Sang-woo and she is worried about Ki-joon’s mind.

A man has an unstable relationship with his wife. After a night of karaoke with some friends, he begins to see that his tastes are a bit unusual.

Defendant girlfriend break up the wind, but get abused at work 'paper'. Accidentally discovered in bags of cash to 50 million won. Had trouble holding the money at the end of every trip to the end he left, hitchhiking the midst of a 'coins' in the car to be traveling with them. Dangchan traveling in attractive 'coins' to fall 'paper' to make sex with her​​, but the destination of 'coins' to drop off a bag of money and then find that the two missing. Eventually she found 'paper' is put up in their dajjagojja thief known only to her, Bonnie 'coin' and find the lost bag of money gave his thanks to know that. But gradually 'coins' will return the identity of a little more than give him the money.

Brothers Kyeong-soo and Yeong-soo opens Enjoy Pension which they've been dreaming of, and choose a sales manager. Han Ji-yoo who was an instructor at an academy and Yoo Bang-soon who served at a pub, apply. If they don't have the skills, they'll be in a tight race to get a job. Finally, the moment of announcement... The appearance of Yoo-ri who surpasses the charm of the two Applicants, puts the Enjoy Pension's manager seat in chaos. Who will become the manager?

Every day, a hot Min-cheol-nahee couple. Na-hee goes home to introduce Min-cheol to her sister Eun-young. After a brief greeting, they immediately go into the room and have hot sex. Eun-young accidentally saw her. From that night, Min-cheol keeps thinking and masturbating. One day, Na-hee leaves the house to meet a friend, and Min-cheol comes to the house. We are going to drink together, and Mincheol wants to soothe her for being lonely without a lover...

Chatting wives dissatisfied with this husbands find love and comfort in each other's husbands.

Da-hyeon and Hyeon-soo grew up like sisters without their parents, and still live together even after Da-hyeon got married. Sex isn't good between Da-hyeon and her husband, so when her husband is out, she has an affair with a stranger. One day, Hyeon-soo's step-father, Seok-hyeon, goes to his son's house and sees his son's wife's sister there all by herself...

A woman was happily married when her child dies in a car accident, which throws her into depression. She divorces and lives alone, avoiding people. She moves to the suburbs and with her ability to control drones, she works as a forest fire lookout. She is forced to work with a part-timer in his 40s who is weak and unable to work a drone. She can't stand him and ignores him as much as possible. But they argue on hikes due to clashing personalities and their age gap. However, both enjoy the forest despite their differences.

Sang-cheol and Myeong-soo, both unemployed, join forces to film adult films. They borrow cameras, a pension house and recruit actors. These two men selected the beautiful Yeong-eun, and sexy Seon-gyeon. It was awkward for a while but they enjoyed the work. Their real-life camera goes back and forth between filming and reality!

Hye-ran, who had tutored at Yeosu and her home, said there was something left behind. At the request of Yeongsu, he will additionally help him study.