누나 친구 4

Rei is a college student in the midst of finding a job. She confesses her love to Mikio, a senior whom she admires. Mikio soon demands that she perform perverted acts.

Kimie steps into a boutique each day to support her household in place of her husband, who is unable to work due to heart disease—while her own spirit aches with longing. She surrenders willingly to the irresistible pull of Tsukuda, the dashing apparel‐maker’s salesman whose whispered promises slip between her legs like silk. Kenji, burning to reclaim his former glory, watches his world unravel when he discovers the affair that simmered beneath Kimie’s restraint. And as the truth of Kimie’s glowing secret—her pregnancy—dawns on him, his reproaches choke in his throat, meeting instead a startling, fervent embrace from the woman he thought he knew…

Two beautiful girls run for company secretary position, both girls try their best to please their boss...

Home visits by consumer electronics after-sales service technicians. Customers were fascinated by the passionate management of their products. That's how the temptation begins. Will visiting knights be able to escape the temptation?

A married woman had no choice but to move in with her in-laws' house after her husband's business went bankrupt. Her father-in-law, who has been widowed for a long time, feels his daughter-in-law is a woman, and the daughter-in-law begins to feel uncomfortable with him. This discomfort was not just a feeling, and eventually the father-in-law openly expresses his lust for her daughter-in-law and starts to touch her.

Jeong-cha is a sexless married man. Although he is married, he secretly likes his manager, who is the only hot spot in the company. One day, Jeong-cha discovers a strange relationship with her boss, and the manager learns that there is a secret contract between the two of them. Jeong-cha sticks around by her side to sign a contract with her manager.

A female college student is working part-time at her father's laundromat business. One day she had an unusual laundry request: to have the laundry delivered to the customer's house. She carefully opens the door and enters the house, where she witnesses sex between a man, who appears to be the owner, and a woman. The female college student, who hides in the kitchen, watches the scene and is caught by the man while masturbating. A man who is having fun offers sex to her, who is in a state of excitement, and the atmosphere between them becomes luscious.

Middle-aged Hiroshi, a 53‑year‑old salaryman whose wife cheats on him and whose daughter barely tolerates him, finds himself discarded by his company and adrift—until a mysterious phone call from Mariko, his long‑lost love who supposedly died thirty years ago, pulls him into a forbidden reverie and dreams of a different life with her. Mariko, embodied by the irresistible Yōko Satomi—dressed in the provocative uniforms and iconic emblems of the old protest movements—the past awakens in tantalizing detail. As Hiroshi dials into a life he might have lived with Mariko, full of erotic promise and the intoxicating thrill of rewriting his destiny.

Tommy, who has been unemployed and has been employed after a long time, goes on a date with his girlfriend before he goes to work for the first time, and also bumps into the mill together. Tommy comes home with a lot of disgusting jokes about his girlfriend and wakes up with a man he's never seen before... He ran to Ji-hyeon from dawn, but Ji-hyeon tells him to leave before reporting. How will Tommy deal with this absurd situation...

The first story is about the first experience of a dim and innocent man in a karaoke room. The second story is about the experience of a young bride who is dissatisfied with her husband. The last story is about a woman who is in trouble after having drunken sex with her male friend.

Two men, Tommy and Si-woo, fall in love with the same woman and eventually find out that she is a two-timer, so they join forces and succeed in getting revenge on her through sex, and the two become close friends. As time passes, they also let their sister-in-law become their sex partner; that is why they call them puppies, or rather, love dogs.

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.

Jung Min and Hee Young, an affectionate couple. On the other hand, Hee-young’s friend Yuri is struggling with her boyfriend Jin-ho, who only plays games every day. In the end, Yuri is bored and asks her friend Hee-young to come to play. However, Hee-young shows interest in Jin-ho, and Yuri goes out with Jung-min and spends a quiet time…

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-soo is being bullied at work and is living a life of no joy. Suddenly, he is promoted to vice president of the company due to a drunken resignation. The female employees run to Hyeon-soo to look good, and Hyeon-soo begins to call his female employees one by one to play the role of secretary, saying that they will be working behind the scenes.

At his bachelor party, Jason has a one-night fling with Nikki, a radiant beauty with whom he forms an immediate bond. They agree to keep their secret locked away forever. Two years later, Jason, his wife, Andy and his fiancee plan a reunion weekend. Jason is shocked to discover that Andy's fiancee is Nikki. Now, secret and passionate affairs are played out.

Jeong-jin who happened to visit a female junior's house, falls in love at first sight with Hee-seong's mother, Mi-joo.

Scene 1. A couple who used to have sex every chance they got gradually becomes tired, and after thinking about it, the husband talks to his friend. The friend suggested sending his wife to his home. The man gradually stimulates his friend's wife, and his accumulated desire explodes. Scene 2. A newbie reporter took the risk of visiting a perverted man's house to catch a scoop. In the end, she gives her body in exchange for an interview.

A famous patissier and his women enjoy work and sex. Neung-geum has dreamt of being a pattisier. She stops supporting her boyfriends school bills. Woo-hyeon is a famous dessert patissier and he has secretive sex to get secret recipes but to him this is just a way to find sweetness. Neung-geum learns how to make dessert from Woo-hyeon. What kind of sex will they have today? What flavor?

Seong-sik became stays at home while his workaholic wife Hye-joo works. Next to them, Seong-ki's friend Joon-seok and his wife move in. Seong-sik learns how to do housework from his friend's wife Eun-yeong. At first they hit it off but that soon turns into an affair and when Joon-seok and Hye-joo find out, they also start cheating on their spouses...