Joon-soo was dumped suddenly by his girlfriend Sung-eun and is surprised by his father’s news of re-marriage. What’s even more surprising is that his step-mother to be in his ex-girlfriend Sung-eun. This is unacceptable and Joon-soo is in pain until a mysterious woman named Minki appears in front of him. She knows about him and his real mother. She tells him good things will happen to him and leaves after giving him a frame with a picture of a cat. A sexy woman appears the next day and comforts him, making his step-mother jealous. Will Joon-soo get over his ex-girlfriend? Or will they get back together.
Sang-ho, a student who is not interested in studying and wants to take over his father's company and live comfortably, starts tutoring because of his father's anger. Sang-ho, who had little expectations, gradually falls into the secret class of his sexy tutor Hyeon-jeong. And a few days later, a younger, sexier tutor appears...
Young-ran is getting married to Beom-soo in a month. To test her man, she encourages her friend Yoon-ji to seduce him, but Yoon-ji has secretly liked him for a while. Finding her chance after a few drinks, Yoon-ji sleeps with Beom-soo, which Young-ran witnesses in shock...
Seol-hwa, an aspiring celebrity, is envious of her younger sister Seol-min, a celebrity on top of her game. Seol-min, however, is not afraid to use her body to not miss any opportunity. Seol sisters' road to stardom begins.
Dong-woo enters the boarding house per his friend Tae-hoon's introduction. The landlady, Yeong-joo and her daughter, So-hyeon accepts Dong-woo warmly and had a welcome dinner together. After a few days, So-hyeon finds Dong-woo unpacking his stuff as she enters his room...
Tae-gyu and Na-yeon have been dating for a year. She introduces her close junior, Ah-joong to Seo-jun. However, Seo-jun who prefers older ladies meets Na-yeon and had a one night stand... Na-yeon comes to ask Tae-gyu for forgiveness, however Tae-gyu was not home, but his twin, Jae-gyu. Na-yeon who has been dating Tae-gyu never once heard of Jae-gyu, and thought he has been lying from anger. However, after seeing the twins' picture, Seo-joon confirms that they were a twin and inevitably believes. Could it be true?
Myeong-jin and Hee-seok works as masseuses for men on business trips. With the difficulty of handling the growing number of clients, they attract Jin-goo, a young man they know with the nickname 'stud'. Young-blooded Jin-goo instantly captivates customers, and Myeong-jin and Hee-seok also surrenders their bodies to the flames.
On board a long distance spaceship returning to Earth, an alien lifeform has invaded. It feeds off of sexual energy and can clone itself to resemble the female crew members. Once on Earth the government's Alien Files force is called in to investigate the strange behavior of the crew members and to learn why the alien has come to Earth.
Ha-ni was searching for the whereabouts of the people around her. Weirdly, she finds that the writings of Yeong-cheol, a web novelist, started all of this. Sang-her is upset with her husband… Through a friend's recommendation, they find a place to heal, though it is difficult to tell whether it is a dream or a reality. Dong-seok is the husband who found such behaviors as strange… He follows her wife's navigation to see what she's up to. He is also experiencing strange phenomena. In addition, Yeong-jun who had a death experience, has a strange experience of moving in the space of others. Ha-ni and Yeong-cheol's conflict to exhaust the boyfriend and the people around them, and Dong-seok's favor to Yeong-jun to find his wife, they can't tell if it's a dream or reality…
Jong-hwa is a famous writer who don't respond to interviews. Not long ago, his early novel, "Last Love" was made into a drama and aired. Even the original novel is No. 1 in sales. One year has passed since he married his wife, Soo-jeong. Without the permission of Jong-hwa, Soo-jeong accepted an interview, and so he is forced to give an interview for the first time in his life. Mi-soo is the brother the reporter had been waiting for so long. First love. My wife... Fifteen years ago, she suddenly disappeared from Jong-hwa's side. Seeing him, Jong-hwa wanted to ask more than the reporter, Mi-soo. Mi-soo came to Korea for an interview as an editor of a magazine that is unrivaled among Korean wave media in China. As an editor-in-chief he never went to Korea, but did after 15 years just for this interview. The meeting of the two reminds them of their good and bad times, and recalls the past...
Dong-gu is an ordinary husband who does nothing but chores. His wife Mal-ja asks Dong-gu to prepare food, cut fruits, make a fuss, saying she can't do anything and she's tried. Dong-gu is getting a job at a pension to make up for his children's school expenses. Dong-gu never dreamed that the pension was the perfect place to get him up and running. He is turning into different colors day by day. In the end, his wife Mal-ja couldn't stand it and asks for a divorce.
Young-soo goes to the rooftop to smoke, and sees Eun-young, a student in front of the laundry. Young-soo puts emotions of love in her heart in the shape of pure Eun-young. Eun-young has a school meeting, so she asks one in front of her to take the goods, and Eun-young goes to say thank you to Ha-na on her way home. Amazed by the moan through the porch, Eun-young opens the door to her curiosity and sees Ha-na and Young-soo having sex on the sofa, and feels a strange feeling. He stutters his body unknowingly. From then on, he suffers from the sound of sex in his head... Meanwhile, one of the winners of the 4-person family pension tells Eun-young, who is in front of her, to go to the pension when it's time. Thanks to Ha-na, Young-soo, Eun-young, and Jae-suk go on a trip and have a very sweet and sweet love. Enjoying sex in different and unique ways at Pensions... Four people enjoying a vacation while making good memories...
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?
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?
In-ho, a successful businessman at a young age, seems to be good to his wife, Mi-yeong, but in reality, he is having an affair by sponsoring 20-year-old Soo-ji. One day, when Mi-yeong visits her parents' house, In-ho takes advantage of it and calls Soo-ji to invite her to his house. However, Mi-yeong suddenly returns home and is deeply hurt when she sees the two sleeping in the same bed. By the time she decides to divorce her husband despite his affair, she accidentally gets close to Min-woo, Soo-ji's boyfriend.
Yong-pal and Se-hee are lovers... Yong-pal is feminine and Se-hee is masculine. Yong-pal who is always pointed out by Se-hee... Se-hee is a woman with a forage. Yong-pal, a lover, convinces Se-hee that her wish is to make love with a nurse. Yong-pal asks to buy a nurse's clothes and try it on. But the clothes are too short and dirty. Sehee complained to Yong-Pal about what kind of nurse's clothes are like this. Yong-pal says he is so sexy, and he comforts Se-hee... The sex story of Ma-hee, Se-hee and So-sim-nam, Yong-pal...
Hyunsoo, a college student, has a trauma to her ex-girlfriend. One day he buys a female mannequin to paint. However, it wasn't a mannequin that Hyunsoo bought, but a cutting-edge sex robot. Hyun-soo's ex-girlfriend Min-ji feels jealous when she sees him after having a hot night with Lara. When she meets Minji again, Hyun-soo presents Lara the sex robot to her father, Cheonsu, and she experiences a new world from Lara.
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.
Ahn So-hee. Her bold, honest, bold 19-gold talk begins. In order to repay the fans she has returned to, she reveals all her private lives. The story behind the filming scene, which she can't reveal anywhere else, the incredible memories of the first scene that embarrassed her, the actors who struggle with actors, and the young women who are not actors.
Sejin, a prestigious college student, has a rich and pretty girlfriend, Minhye. Sejin is increasingly irritated with her relationship with Minhye, but she uses a blind date application introduced by her friend Moohyuk. Through the blind date app, she meets a woman who needs to be dispatched. Se-jin, who was neglected and stressed by Seol-hee, accidentally reads her diary while having a meeting with the aim of joking with Seol-hee, and realizes that her first love is herself. Se-jin gets to know Seol-hee's sincerity and Seol-hee gets better. Then one day, while Se-jin confessed her love to Seol-hee and was dating, her girlfriend noticed her relationship with Seol-hee. But, what kind of choice will Sejin make?