Film producer Na-eun and director Yeong-tae are on the verge of shelving out cash for an adult film production. They're too busy blaming each other for the messed-up filming. Before another filming begins, Na-eun suggests Yeong-tae to become an actor himself and practice filming. Na-eun leads the shy Yeong-tae very skillfully. How far will the practice go...?

Kang-seo, a prestigious college student who lived as a tutor and a convenience store part-timer received a tutoring request one day. Kang-seo, who was tutoring the gangster's daughter, goes to bed with the gangster's newly remarried wife, and is soon threatened by the gangster.

Yeon-i who runs a small salon is shaken by Geon-dal’s suggestion to run the salon as an adult service business when customers start to run out. After experiencing the sales method that enables customers to touch female employees while being shampooed and while receiving other services, Yeon-i leaves the salon, but after a few months, she suffers from living difficulties and visits Geon-dal again

Sexy and bright friend's sister's special service! Whose service should I get tonight? My parents returned to farm and told Minwoo, who lives with her sisters Youngju and Sangmi. One day, my friend Jeongsu from college comes to play. I think it was good to come to see Sang-mi and Yeong-ju, who greet Jeong-su. Yeong-ju, who guided the city on holidays. When I came home and guided me, I tempted Jeongsu to repay him. Sang-mi saw that. Although she is still a virgin, she was interested in men. I like Jeongsu and decide to have sex with a man this opportunity. On the night when Jeongsu was sleeping, Sangmi secretly went into the room and lies next to him. After waking up, Sue seduces her to have sex. Sangmi didn't have good sex with men as much as she thought. Jeongsu is leaving after a few days later to be sent off by her friends' sisters...​

They lose their jobs and being late on their monthly rent ends up leaving them on the street in no time. In this emergency situation they find a good paying part-time job! They gladly go to the new job but... you want me to take my clothes of right now... ?! With nothing working out and everything going wrong the three brothers desperately try to maintain their livelihood.

An earnest request from a friend who can't handle the girlfriend's sexual desire! Would you like to play with my girlfriend? Jinyoung, who lives in Tokyo in a rural area and sits in the house of his university friend, Unlike Jinyoung, who is a soloist, he has a relationship with two women. Two women from each other come to the house and have sex with each other. Jinyoung, who has endured because it is a mutual home, But I can’t stand the groaning that I hear every day. Carefully complains, but unexpectedly Rather, he asked Jinyoung for help. Actually, I came across two women, Miju and Soyoung, Both of them complain that their sexual desire is so strong that they are physically and mentally difficult now. The trade name asks Jinyoung to get one of them because he likes either. Indeed, who will Jinyoung choose between his friend's two girlfriends?

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?

Yeong-bin succeeded in getting a job. He is excited and buys food for his friends. Na-yeong is going to give a congratulatory gift to Yeong-bin for getting a job. Meanwhile, Ji-hee and Yeong-bin meets separately, leaving Na-yeong and Min-soo behind. Na-yeong, who was on a date, calls Ji-hee and Yeong-bin and everyone gathers again to congratulate Min-soo. The fun continues, and while drinking together, they start to open their eyes to each other's love... The love between two men and women, no one knows, is just beginning.

Not with her husband or boyfriend, she imagined having sex with someone else. Introducing the stories about maturity trained through having sex with new people.

Mi-jin used to be a tutor in Chae-yeong's high school. Though their private lessons are the best, Chae-yeong needs more tutoring. Jae-min, Chae-yeong's indecisive boyfriend tries to have various experiences with women, and so he also arranged a meeting with Mi-jin. Jae-min who is young and not as skilled, is not good enough for Mi-jin. Contrary to her mother's wish to marry her instead of getting a job, Chae-yeong feels differently and instead, enjoys her life. Teacher Mi-jin makes way for an event to Chae-yeong. When Mi-jin asks Chae-yeong for a different kind of thrill, Chae-yeong makes a secret proposal to Mi-jin. She spent the night in a club with Min-woo, an older man who was dating her. Now the desires of the two women are getting out of control…

The office adjusted working hours due to COVID-19. Representative Jeong-yeon instructs her subordinate, Ho-soo, to install CCTVs to monitor other employees. Na-eun and Yeong-tae work the night shift. He's acting deviant, not knowing there's a CCTV in place...!

Summer is almost over, but Ga-yeong who gets hot, suffers from inconvenience due to the broken air conditioner. The repairman is already fully booked and Ga-yeong is looking for someone to fix it right away. At that time, she made a reservation for a suspicious service at the store that Da-hyeon recommended the first time. There's a tremendous thing waiting for Ga-young, who will meet the driver who came from there...

But... we shouldn't do it. As Jin-goo's father suddenly leaves for England for a business trip, he stays in the same house with his stepmother, Ae-ran, who is still in an awkward relationship with him, but it is also uncomfortable to meet him at every meal. Ae-ran tries to take care of her son Jin-goo even if she's busy living every day as an English teacher and working part-time as a private tutor. She sometimes goes to work at night as if she had a part-time job. Meanwhile, Jin-goo often goes to karaoke rooms to meet Woo-mi, who is popular, thanks to the introduction of his senior in the neighborhood. One day, when that senior came home for a drink and encounters a huge fact, he turns around, revealing a huge secret and revealing their mixed erotic romance.

In a big house that suddenly opened, a boarding student is looking for someone to share money and loneliness with. A boarding student happened to come to Ga-yeong's house through a friend's introduction. However, the boarding school student, who naturally thought she was a woman, was an adult male, and Ga-yeong continues to be wary of Hyeon-min. However, as soon as she finds out that Hyeon-min is a good person, Ga-yeong seduces him. Meanwhile, Hyeon-min's friend Jeong-woo happens to visit Ga-yeong's house... and the sweet and bloody story unfolds between two friends with a woman between them.

Han-woo and Sam-gyeop are helpers who do whatever the customers want. Most customers are wealthy. It is also important to appease their vigorous physical needs. Two men who serve the locals with their own specialties. They must satisfy their wife's burning desire!!

Park Sang-tae, who started the business with the help of his wife's family, secretly enjoys a secret relationship with Mi-yeon, Secretary Yeo, at the office whenever she has time. Seung-gyu, the training secretary, will be asked to film a video clip of an affair that will be used as evidence for divorce by President Park's wife, Hye-yeong. Seung-gyu, who was inwardly fond of Park's infidelity, changes his mind. Will Seung-gyu, who became a team with the president's wife for love, get Mi-yeon's love?

Na-yeong is studying to be able to find a job. Studying alone is not easy but she still spends time alone. When she found out that her friend Ji-hee's grades have improved a lot while studying, she seduced her friend Yeong-bin and took off her clothes, asking him to join her. But Ji-hee's studying was different than I thought. A study forced to have sex. Na-yeong meets Min-soo in a new study and quickly starts to adapt to a new study. Will their unique classes end well? The delicious and bitter story of two different men and women just begins.

College girl and the guy next door! Cousin and the woman next door! Min-joo likes her cousin Min-cheol, but Min-cheol rejects her. Min-joo, whose self-esteem has fallen, seduces Yeong-seok, the guy next door, to regain his self-esteem. Yeong-seok's wife, Soo-jin, is having an affair with Min-cheol. The four secret private lives are exposed by chance, and Yeong-seok and Soo-jin use Min-joo and Min-cheol's minds to continue their affair.

Soo Min moved to a urology department in the provinces, so she came to Dae Hyeon's house to lodge. Soo Min, who happened to be interested in seeing Dae Hyeon's genitals, suggests a part-time job to study Dae Hyeon's genitals, but Dae Hyeon, a test taker, is not interested in Soo Min. Hee Jin and Dae Hyeon live in Cheol Soo's boarding house. Hee Jin earns her living expenses through political affairs with Cheol Soo. Upon learning of this fact, Soo Min informs Dae Hyeon that Hee Jin and Cheol Soo had an affair. Knowing that the allowance from Hee Jin was Hee Jin's sexual labor, Dae Hyeon decided not to accept Hee Jin's money anymore and accepted Su Min's offer of part-time job.

Seong-hye of Room Salon Ace Inn is tired of the rich men who always run at her. One day, she feels shaken by the appearance of innocent Jae-min, but due to interruption of Dong-cheol who admires Seong-hye, she gradually falls into a deep pit.