The mother-in-law and father-in-law became lovers, the same time as the marriage of Yeong-eun and Jeong-sik. The dizzying cohabitation of middle-aged lovers who stay hotter than a newlywed, and a newlywed couple who can't even burn hot as half of it begins.
Ahn-ha Moo-in's chaebol wife, Mi-yeong, changed her housekeeper and golf teacher. Mi-yeong's golf instructor, Dong-won, feels sorry for the new maid Ok-jeong who is working at Mi-yeong's house, and offers to get revenge on Mi-yeong. Even Mi-yeong's husband, Il-ryong, who cares more about kind Ok-jeong. What will happen to Mi-yeong and Ok-jeong?
Due to their individual circumstances, Yoon-jae, Do-hoon and Alisa gather at a mahjong room run by madam Yang. When Yoon-jae arrived, the moaning sounds of Do-hoon and madam Yang were leaking from the mahjong room. Alisa arrived shortly after. Yoon-jae takes Alisa and leaves for a while, but Yoon-jae is already sucked in the game before even entering. That's how Do-hoon and Yoon-jae started playing mahjong with their energy drained. The game gradually turns to madam Yang, and she decides to make the final wedge and starts to seduce Yoon-jae. Alisa also tries to seduce Do-hoon, but things get a little twisted and they all got into a hot relationship in the mahjong room...
A famous rural playboy teacher and a Russian wife Grande is already in a deep affair. The two, who were trying to avoid her husband's eyes and bring a thrilling meeting, eventually get caught by the husband, and he who loves Grande so much, cannot bear to be angry with Grande. In the end, he wants to take revenge by persuading the teacher's girlfriend, Soon-sil, a fool in the neighborhood to have sex with him.
One family hires a housekeeper because of their mother, the owner of a company who often goes on business trips. The former maid quit her job due to some circumstances, and a new maid came, and a foreign lady came. A foreign lady with a great figure! One day when he came home early during classroom break, he heard a strange sound his dad's study.
Yeon-hee comes to Jin-woo with a smile and buys alcohol. Jin-woo Yeon-hee, who pretends to be bright, thinks it's strange, but it fits everything. When she finds out that Yeon-hee has broken up with her boyfriend, Dong-jun, her heart goes haywire. Yeon-hee, who is drunk with her, confuses Jin-woo with Dong-jun and kisses him, and Jin-woo is unable to push Yeon-hee, whom she liked in the past. Na-young knows that fact of her and confesses her own heart to her courage.
Min-hyeok received a new tenant while using his house as a share house. One night, she finds Na-yeong sleeping on her front porch. Na-yeong entered the share house on the same day and the two sleep in the living room. Jin-woo came out after washing and Na-yeong woke up. Jin-woo has feelings for Na-yeong who is like four-dimensional... Meanwhile, Min-hyeok notices the strange currents of the two. Although Na-yeong knows Min-hyeok's feelings, he attracts Jin-woo to her room. The story of the dizzying love between two friends to take over a woman is just beginning.
Three childhood friends finally gathered. From the first meeting, it's not so bad. Na-yeong enters the house, angry at Min-hyeok and Jin-woo who broke their promise. After living apart for several years, they lived in one house. Three people who are childhood friends but not ordinary friends. When one person disappears, the secret between the two is revealed... Who can develop from a friend to a lover... The unknown story begins now.
Na-yeong and Min-hyeok become lovers and have a relationship, but they live together on the premise of marriage. At their first housewarming, the two invite their friend Jin-woo. Jin-woo, who is invited, keeps telling bad stories to Min-hyeok, and Min-hyeok, who is only gentle, thinks it is just a joke. Meanwhile, Na-yeong who is angry at Jin-woo's appearance, talks with Jin-woo about Min-hyeok, who is asleep. However, there was a hidden past between Jin-woo and Na-yeong. In fact, the two were sex partners.
When they were young, Min-joo and Seo-yeon cared for each other and were closer than brothers and sisters. However, she accidentally learns about Seo-yeon's tutor, Woo-hyeon, and because of this man, their 10-year friendship starts to become shaky. Meanwhile, Jeong-soo is hurt in seeing Min-joo like that, and so he distanced himself from Min-joo. Because of Min-joo and Seo-yeon's misunderstanding, Jeong-soo who couldn't care much might just leave so Min-joo tries to break up with the help of Seo-yeon. While in the process of breaking up, Min-joo and Seo-yeon went back to their close relationship. The love of women who have been separated because of man, and the two men's friendship is comically drawn.
A special love story between two people on a wall. A man who stalks and a woman who enjoys stalking! The woman can't stand it and leaves a secret note at the man's door. So they have a hot night, and they decide to live together. The newlyweds who moved to the next door a few days later. The man and the woman next door who heard the moan of a newlywed couple who had sex while turning the rice cake I have a special offer for newlyweds…
Boyfriend with the same sexual orientation as Bo, who always has a body attached to lust. He lives with Gangseo and has a satisfying sex life. Then one day, Kang-joon's older brother, Chan-joon, came up from the province and decided to live for a few days. Chan Joon is also a brother of Gangseo and it is a style that reveals the color when there is time Bora notices Chan-joon's dark eyes at a glance. One day Gangseo is having an affair with Arang, another sex partner shared with Chan Joon. Bora masturbates Chan-Jun and has sex while masturbating with the door open in the room.
Chan-joon, living with an open-minded relative sister. I don't care about Chan-joon at all, such as bringing my boyfriend home and having sex. That's why Chan-joon began to meet another man after receiving a sex break-up after having sex with his girlfriend. Heartbroken Chan-joon saves Bo Ra from being forced into dating by her boyfriend. Bo ra is curiously drawn while looking at Chan-joon, who was hurt in a quarrel. After the conflict, Bo ra enters Chan-joon's room.
Seo-yeon is being tutored by Woo-hyeon who is younger than her. She grew interested in her tutor, Woo-hyun, the first time she met him, and he is also fond of Seo-yeon. Seo-yeon succeeded in seducing Woo-hyeon with the help of her friend Min-joo. Even if Min-joo is aware of what Seo-yeon feels, she approaches Woo-hyeon. Seo-yeon gets mad at her best friend when she met Woo-hyeon. Min-joo, aware of the fact that it's her faultis also angered by Seo-yeon's appearance and tells her to meet Jeong-soo, her friend. Seo-yeon is also angry and tells Min-joo that she have to meet Jeong-soo as well. A bittersweet story about a man who is a very close friend is just about to start.
Hae-il and Ae-ra are seemingly ordinary couples. And then, Ae-ra’s younger sister works a normal part-time job. However, these people have a story they cannot tell each other. Hae-il and Ae-ra may seem to be ordinary at first but at night, Hae-il couldn’t reach climax. Even with a husband like that, Ae-ra puts in so much effort, but she’s worried it’s not going her way. And then Ae-ra’s sister, Ha-na said she will be working part-time, but apparently it’s not a normal job. These three people live in the same house just like that. However, Ae-ra wants to escape having sex with her boring and pointless husband. Finally, both Ae-ra and Hae-il dreams of change. However, these changes seem to be getting more and more twisted rather than flow in the direction they want.
Arang doesn't have a quick match with her husband Chan-jun. I live by satisfying my needs through masturbation. Meanwhile, Chan Joon is tired of Arang, who is not satisfied with his sex life. I secretly enjoyed affair with Arang's friend Bora.
With a strong, mature beauty and a sexy body line. Chang-gyun, who was obsessed with BJ tarantula’s broadcast. That her mother-in-law might be a tarantula. You find a surprising fact. Now Changgyun breaks the taboo. To realize one's hidden desires. Make a covert plan.
Mi-yeon sends her husband away and has been living by herself for 10 years. His divorced son-in-law, Hyun-seong, frequently visits her at home. One day, as they were drinking together, Hyung-seong falls asleep and dreams of making love with her mother-in-law. The next day, he calls his friend Jun-tae. However, his friend is having a wonderful time with his lover, so his loneliness only goes further. When he found himself going back to Mi-yeon’s house again, he told her his dream and Mi-yeon wants to make that dream a reality.
Jang-soo and Seong-yeon have been married for about 10 years, but they have an unspeakable secret; Jang-soo's brother, Jae-cheol. Jae-cheol used to go out with Seong-yeon before she met Jang-soo. And although Jang-soo couldn't help but marry Seong-yeon knowing her past, he himself had a young girlfriend named Eun-hye... Jae-cheol was getting along fine with Eun-hye when one day she breaks up with him. The love story between two brothers in "Big Breasted Sister-In-Law" will soon come out.
The special secret to a successful noraebang is revealed! The noraebang where Hee-jin works is for customers who want a call-girl. When they start turning around and leaving, Hee-jin decides to become a call-girl herself and even brings her friend Seong-hee in. Rumors of Hee-jin and Seong-hee's beauty and service quickly spread and more customers come. When they've made enough money, Hee-jin and Seong-hee decide to open their own noraebang and display a hidden special service.
Se-kyeong
Seung-jae, a house owner in his 30s, lives with his nephew Joon-hyeok, but has a hard time doing the chores and so hires a maid. Se-kyeong is an innocent girl who doesn't know much about sex, but she's good with the house work. The two men are excited to have Se-kyeong around and she's happy they are. To Seung-jae, Se-kyeong looks young and innocent, while she appeals as a woman to Joon-hyeok. Seung-jae uses her innocence to teach her things and Joon-hyeok finally makes a video to tell her how her feels about her. Who will Se-kyeong choose?
A man admonishing a woman who smoked on the street. Thought she was a student and disciplined her, but it turned out that she was an adult. She slaps the man who was disciplined, and the man, surprised by her punching power, decides to raise him as a fighter.
An unmarried woodcutter plants a tree in a wealthy home. The lady of the house makes him uncomfortable, so when he hears about a fairy, he goes to see her in the mountains. He finds the fairy bathing in the water without her wings. He steals them and takes her home. But it causes a complicated web of love and deceit.
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…
An average office worker marries a young wife with whom he is smitten. While he's away, he wife likes to play with her friends.
Han Ji-hye
Hyeon-soo manages a hostel run by his friend Jeong-ho. It's a hostel for foreign female students. There is a Korean-American from LA, a Japanese who's here to learn Korean out of love for K-Pop and his friend's sister who just happens to be there. These women are very outspoken and Hyeon-soo and Jeong-ho fall for them.