Do Hee

A young couple, Wan-jin and So-hee, are living with Wan-jin's single father, Seok-bong. Seok-bong was preying on his daughter-in-law, who was doing the housework and preparing meals for him while her husband was away at work. He pretended to have dementia and attacked her. So-hee, who was suffering from her shame, suggested to Wan-jin to hire his father a caregiver, saying that his father seemed to be suffering from dementia, and so Bok-ja, a sexy and voluptuous caregiver who was about Seok-bong's age, came in. Seok-bong is captivated by Bok-ja's passionate charm and soon begins to share his love with her, and in this way, she takes the place of Wan-jin's new mother.

A man has an accident at work, and his boss asks his wife to have sex with him in order to free him from responsibility. One day, the man witnesses a scene where his wife has sex with his boss and decides to take revenge by doing the same to his boss' wife.

Hyo-min, who became a prostitute by choice, undergoes sex training to serve clients under the supervision of Kyeong-seop, the manager of the establishment. She services countless men and even learns advanced techniques directly from Kyeong-mi, who works with her. Meanwhile, Kyeong-seop gradually opens his heart as he discovers the reason behind Hyo-min's decision to enter prostitution.

The young deputy Dong-sik and his wife, along with the middle-aged couple manager, went on a trip together as a couple. In fact, Dong-sik became involved in their friendship trip with ambitions for promotion. However, Dong-sik's wife, Eun-joo, takes care of her wives and is full of dissatisfaction because she seems to have become a helper for them instead of a trip. By chance, Dong-sik witnesses the manager's wife, Mal-sook, having an affair with her manager Seong-gil. In order to shut Dong-sik's mouth, Mal-sook starts her secret proposal...

Hyeon-goo introduces Seung-mo to the local area, probably feeling sorry for Seung-mo, who lives under his wife's nagging. However, Hyeon-goo's purpose is to divert Seung-mo's attention and meet Seung-mo's wife, So-hee. After spending time with different people, So-hee and Hyeon-goo's feelings change.

Hyeon-goo, who was having a hard time moving, calls a business trip massage that he came across by chance. That night, he learns that the business trip massage he called is famous in the neighborhood, and Hyeon-goo falls in love with calling business trip massage every day. Then one day, Hyeon-goo, who was thinking about who to call, calls 3 people at once...

Mi-na, who enjoys a business trip massage at her house, admires the skills of the new business trip massage therapist, Hyeon-goo, and decides to introduce Hyeon-goo to her close younger sister, So-hee. At first, So-hee, who was reluctant to meet Hyeon-goo, fell for his massage skills. Then one day, Mi-na made a new proposal to So-hee and Hyeon-goo...

While Mi-na is out, Hyeon-goo invites So-hee to his house and enjoys. She forces So-hee, who wants to go to sleep, back to her house because Mi-na doesn't know when she will come back. However, while secretly meeting Seung-mo, Mi-na informs Hyeon-goo that she cannot enter her house, and Hyeon-goo regrets sending So-hee to her house. But this time, he invites Soo-yeong, a business traveler, to his house.

After finishing his long career as a government official in Hanyang, His Excellency returns home with his gisaeng lover. His mistress, who washed her identity as his foster daughter, can't adjust to the boring country life and becomes lonely. On the other hand, His Excellency keeps paying attention to his female servant, a familiar face in his hometown full of memories, and becomes increasingly neglectful of his mistress. The mistress, who is saddened by His Excellency's actions, receives comfort for her body and mind from his male servant. One day, an imperial scholar comes to visit and takes control of his mistress, but when His Excellency does not take any action, she becomes greatly disappointed. However, the male servant, who watched the scene, seeks revenge for her from the imperial scholar but is caught by His Excellency and beats him. At the end, his mistress decides to run away with the male servant in the middle of the night.

Kyeong-soo, an art dealer who specializes in painting, goes to evaluate the requested painting and accidentally damages it. Chang-in, the owner of the painting, suggests one thing from Kyung-soo, who was at a loss.

Mi-na and Seung-mo are a couple who are meeting different people under the pretext of golf. Seung-mo leaves their home, saying he has to go on a business trip, but he instead goes to Jeju Island with So-hee. On the other hand, Mi-na calls her golf lesson teacher, Hyeon-goo, into their home while her husband goes on a business trip.

Jeong-hee was living with a man due to a de facto marriage. One day, her daughter, Dam-hoi, returned from her study abroad. Dam-hoi always wears leggings. The soon-to-be stepdad, Byeong-min, who is usually a fan of leggings, pays attention to her daughter's clothes. Jeong-hee noticed it, so she also started wearing leggings to distract her young prospective husband.

Ha-seon and Do-hoon, a couple who love sex, enjoy sex all the time, to the point that Do-hoon's 'stuff' breaks due to too much intense action. After the accident, Do-hoon's 'stuff' has not been as good as before, and Ha-seon is getting tired of her unsatisfactory sex life.

Do-hee wants a husband! Yeon-hwa is a married woman with a 100-degree level of prudishness and the highest level of sexual desire! Age is just a decoration. Tommy is an immature man who gets an erection every day due to the scent of a bitch-like woman in heat. And Ho-yoon, Tommy's friend who dreams of divorce due to his uncomfortable sleeping with his wife. A crazy drama about adultery.

Tae-oh, a self-employed veteran who has no intention of getting married, is unable to resist his younger brother's anger, so he asks to borrow the wife of a friend, Se-yeon, who works in insurance, for one day. Se-yeon agrees, thinking it might be fun, and as she sees Tae-oh living better than she expected, she gradually develops feelings for him.

All men who want to have sex with their single mother-in-law or with their ideal type, gather up! A new world will be opened where you can enjoy the sex you want with the person you want. A world where you can fully enjoy things you have never done with your lover. However, there is only a slight difference in cost.

Hyeon-goo, who has always wanted to try a threesome, proposes this to his girlfriend, Mi-na, but ends up fighting with her. When Seung-mo finds out about it, he goes to Mi-na's house instead of Hyeon-goo and comforts her.

Da-hye and Do-min are newlyweds for the first year, but the wife is always unsatisfied due to her husband's impotence. They tried everything, but all failed. But one day, the appearance of the man next door to her changed everything. When the man next door accidentally touches the wife, her husband feels an excitement he has never experienced before.

Hyeon-ji quits her job and decides to start a business trip massage store where she can earn a lot of money. She makes a proposal to her friend Mi-na to join her business. At the same time, So-hee, who had a hard time working alone, decided to join the two and work together. Then one day, Seung-mo calls Hyeon-goo, who is looking for a new store, and says that there is a store that offers a 2-on-1 massage.

Nan-hee, who wants to enjoy her newlywed life, feels something wrong with her husband, Moo-yeong's body. No matter how much she tries to seduce him every night, Moo-yeong is unable to use his strength. One day, Nan-hee's high school classmate Yoo-na moves in next door. Nan-hee begins to heal Moo-yeong through Yoo-na's shocking suggestion.