Black Owner and Horny College Girls

Troublemakers Mok-won, Ryu and Hak-moon are far from passing the state examinations. Three female students enter the school during a new spring term and the atmosphere changes. Then one day, Mok-won and Ryu are taken to around the back of the school and molested by an unknown woman. The three of them start an investigation.

The dropout angel Candy descends to the mortal world on God's command to make the world's most miserable man, Matsutaro, happy. At work, Matsutaro is constantly yelled at by his boss, Sonoyama, but he secretly loves Mirai, who works in the same sales department, and gives her a gift. Mirai is happy, but she misunderstands the relationship between him and Candy and rejects the gift. Feeling responsible, Candy tries to correct Mirai's misunderstanding, but Mirai coldly rejects her. But deep down, Mirai also loves him.

The ghost of his teenage love returns to sensuously haunt a repressed sex-therapist on the even of his wedding to a calculating ice-queen.

Ji-yeong is a good looking, slim and big-breasted insurance planner who is really bad at her job. Dae-cheol, her school friend, suggests she sells some insurance at the friends' reunion where alot of wealthy friends will show up. Ji-yeong doesn't really feel like it but she dresses up sexily and goes to the reunion. For some reason, her results at work are getting better and better every time she goes to the reunion...

Ria comes to Seoul from the countryside with dreams of becoming a voice actor but fails in every test. One day she goes for an audition but for actors who read erotic stories. Ria thinks of it as practice before becoming a real voice actor. Seong-tae was having difficulties running the website and when Ria changes all that, he starts to have feelings for her. Joon-beom helps Ria from danger one day and they fall in love with each other. Meanwhile, Ria's father comes to Seoul from home... Seong-tae makes a mistake and the website is closed while Chae-yeong betrays him... Their relationship just gets more and more complicated...

Ji-yeong has been married for 5 years. She is the wife of a doctor named Min-ho who doesn't have sex with her. They used to heat things up when they were dating but that's all gone now. Min-ho is having an affair with Bo-yeong from the same hospital. Will this couple find their happiness? "The wife is family. How do you have sex with family?" "I don't have sex with my wife."

Forbidden Technique to Tie a Lady

A young wife dabbles in casual prostitution to secretly help her older husband improve his business. But when she falls for one of her clients complications ensue.

Jong-tae and Eun-mi, were invited to the housewarming of Seung-gyu and Yoon-hee. Seung-gyu learns that his senior's business is almost on the verge of bankruptcy. Seung-gyu suggests staying together for a while to his senior who was vigorously frightened to avoid the debtor. After a few days, the couples get to drink and play a wish-making game. Seung-gyu, who won the game, offers a swapping offer...

Seo-yeon likes Jin-woo, her friend since high school. She is satisfied with their current relationship where she hides her feelings and stay as a friend. Jin-woo is not greedy because he didn't have a girlfriend for a long time. Dong-hyeon, who secretly likes Seo-yeon, knows that Jin-woo and Seo-yeon like each other, but he doesn't say anything. As time went by, Dong-hyeon found out that Seo-yeon was unlikely to like him, and asked Seo-yeon to sleep with him because she will connect him to Jin-woo. The two men's mixed love between a woman is just beginning.

Na Joo-ri and Ahn Joo-ri have been friends since high school. Two people with the same name but opposite personality, Jal-joo, a married women who enjoys free sex, and Ahn Joo-ri, who keeps her virginity before marriage. Yong-jin, who promised to marry Ahn Joo-ri, has yet to have sex. The frustrated Yongjin tries the first night with Ahn Joo-ri with the help of Na Joo-ri.

Jin-woo sees Seo-yeon and Dong-hyeon together and makes fun of the two. Annoyed with Jin-woo's jokes, Seo-yeon leaves but Dong-hyeon bit Jin-woo's words and misunderstands Seo-yeon's liking for him. Jin-woo starts teasing Dong-hyeon excitedly. Dong-hyeon who is clueless about anything is excited about his relationship with Seo-yeon.

So-ri a lyricist wearing large headphones, visits the same space every day. The anticipation that her first love Jin who disappeared long ago after the accident, will return again. So-ri's wishes become reality. Jin is back again. So-ri and Jin hide their secrets about each other and start a deep relationship that they couldn't even imagine before.

Seo-yeon is running a boarding house. She has a habit of changing men every quarter. Yeong-cheol, who was recently brought to the house is cute, but he tends to be clingy in relationships which makes her feel a little uncomfortable. When Yeong-cheol is away from home, he calls Min-soo to his house. Min-soo provokes Yeong-cheol when he knows how Seo-yeon feels. But Seo-yeon's mind is different... Who will win Seo-yeon's heart?

Ma-ri, who believes she is very special and beautiful, thinks people can hear her thoughts. The psychiatrist who became Ma-ri's new doctor was listening to her in an isolation ward. Suddenly, she feels naked from Ma-ri's sudden, unnerving cry.

Da-hee and Min-soo, who seem to be a good couple, eat together and take a walk. They are always seen holding hands and taking a walk, so people envies them on the street. In fact, Da-hee had a husband. A mysterious man who comes after her husband goes to work... Da-hee's love story, who walks a dizzying tight rope between two men, is just unfolding.

Whenever she sees a messy kitchen, she calls her childhood friend Min-soo. Min-soo, complains in words but still brings side dishes to Seo-yeon. They're friends, but sex partners. Seo-yeon's relationship with Min-soo from their young age is natural. Min-soo is worried about Seo-yeon. He is jealous of the relationship between his younger friend Yeong-cheol and Seo-yeon.

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.

Ji-eun, a Korean female college student who came to Japan to study, works part-time at a convenience store to pay for tuition and living expenses. The friendly store owner invites Ji-eun and Min-woo to his house. Ji-eun and Min-woo are forced to suffer between their mistress and her lover. From that day on, the mistress torments Ji-eun by revealing her true nature. Min-woo, who is worse than her, drags Ji-eun out of the convenience store and falls in love with her again.

Couple Hee-joo and Woo-seok, who are in good harmony with each other, become increasingly provocative sex addicts. Unknown to Hee-joo, Woo-seok offers watching sex to his senior Jong-gyu, and Jong-gyu gets a thrilling experience. After having a taste of "spectator sex" Jong-gyu secretly meets Hee-joo and his girlfriend Mi-seon and the three of them have sex.