Mutual Relations 2

Bowling buddies decide to check out the Bangkok night life.

Yoon-yeong failed her university entrance exam twice. Her mother provides her an English tutor since her grades do not improve as expected. However, the tutor goes to Yoon-yeong’s mother, Hee-jae, and then Hee-jae’s younger sibling, Yoon-joo, likes the youthful and handsome tutor. Eventually, Yoon-joo plans to seduce the tutor, Yoon-seong by making her sister and Yoon-yeong leave the house. The tutor knows how Yoon-joo feels, but he still keeps on thinking about seeking Hee-jae…

Jeong-soo is full of bluff because of his father's hanky-panky business. His father suggests going to Japan to study and brings home a Japanese tutor named Akita Yuri. She's dressed revealingly and she's somewhat suspicious. Her lessons get more and more erotic day by day and Jeong-soo isn't able to get out of it. Then one day, Jeong-soo is shocked to find his girlfriend is pregnant. Meanwhile, he is even more worried because Yuri wants to know everything about what he does. What will happen to them?

CEO Seung-tae is in an affair with his sister-in-law So-young who works for him. One day, a rookie named Young-chul finds out about them and threatenens So-young that he'll tell the CEO's wife about them and spends anight with her. He continues to threaten and bully her. So-young is scared that her affair with her brother-in-law will cause trouble with her half-sister Hye-sun...

My sister-in-law's raunchy hobby A lonely goose father (a man who sends money to his family abroad) takes special interest in his sister-in-law's hobby My sister-in-law's secret part-time job Seon-mi lives with her sister and works a secret part-time job in order to pay rent. One day her brother-in-law comes in as her guest... My sister-in-law's hidden past Gwang-wook is shocked to see his sister-in-law during his fifth year of marriage. She hasn't changed since he loved her five years ago.

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.

Yoo-kyung and Min-young are best friends and rivals. Min-young has a boyfriend and is too busy to hang out with Yoo-kyung. Lonely, Yoo-kyung comforts herself with a banana that surprises her when a handsome man pops out of it. Yoo-kyung has a fun time hanging out with the man who is cursed and trapped in the banana. Meanwhile, Min-young's boyfriend confesses to Yoo-kyung that he actually has had a crush on her. However, Min-young finds out what happened and steals the 'special banana'...

Yong-pal has an unsatisfactory night with his girlfriend Amy and he goes to a sex therapist called Ban-hee to recover things in his relationship. Through the intimate 'therapy' he gets with Ban-hee, Yong-pal is confident that he's better and goes to see Amy. They have a hot time and they are content with each other but Yong-pal heads to see Ban-hee once again...

Sun-gyu was looking for a house when ends up living in Ji-won's house. One day, Ji-won is having phone sex with her boyfriend in the living room and Sun-gyu dreams of having sex with her. In the end, he gets a call girl to fullfill his needs but it's not enough. Meanwhile, Ji-won is looking for her missing underwear when Sun-gyu comes home and she approaches him...

Min-jae wants to try something new as her sex life with her husband is boring. She hunts down men on the streets for sex and even has phone sex to satisfy her needs with men other than her husband. Her husband senses she is different and puts up cameras all over the house before he goes on a business trip. Everything she does while he's away gets filmed on camera and she doesn't know when to stop...

Min-chul misses his mother who left 5 years ago. His father Jung-soo brings Hyun-ah, a new mother who looks just like his mother. He recalls his mother as he watches Hyun-ah endure the violence his father shows, but he starts to see her as a woman.

Jin-woo lives in his friend's house and he likes his friend's sister. Although he has a girlfriend, he's constantly looking for a chance to approach the sister. However, he doesn't get the nerve to do so until he approaches her with the excuse that wearing a woman's panties on an important day brings luck.

Ji-min wants to explore new risky venues of pleasure with her boyfriend. Voyeurism becomes a new fantasy that may turn into reality.

Hee-jung, a college student, uses up a lot of money on Bitcoin and so she can't pay back her friend, Joo-yeong. Worried, she came to work at a room salon and pays off the money she borrowed. Seeing how Hee-jung is, Joo-yeong tells her she wants to work at the room salon, too. Eventually, they both became aces! Until the vacation ends, they are slowly getting money, their hot services are attracting more and more customers...

Chan-sung, a job seeker is fascinated by Haru, a woman living in the neighborhood. Haru opens her heart little by little to the tender Chan-sung, every time he helps her carry her suitcase. With the promise to not look at any other woman, Chan-sung moves to her home, and Haru even takes care of the money as the live happily together. That's exactly for a month... Haru who used to be fragrant suddenly turned foul and living with her suddenly felt like a bed of nails. Chan-sung is attracted to his friend, Eun-dong's roommate, Min-ji, and Haru's madness turns into a catastrophe.

Jeong-soo and Jae-min are quite lonely in Japan. They decide to live together and look in the newspaper for a housekeeper who will help them with the housework. Two beautiful housekeepers answer the call and pit the boys at odds.

A jobless man without girlfriend sleeps with a hot Japanese woman in his dreams and goes to Japan to find her. He looks for a cheap place to stay first where he finds the woman. She turns out to be the Madam of an SM society and introduces him to something completely new.

Hyun-jung, who moved to a local mansion, was delighted with unexpected luck. She hated the noise between the floors so she wanted a quiet place with soundproofing. Since the tenants were mostly working couples, the mansion is quiet like a haunted city.

Oh Kwang-soo, a multi-personality who lives in his own world, accidentally finds Soon-i who fell on the road and takes her home. Trapped in Oh Kwang-soo's world, Soon-i wants to escape the room as she feels as if she is being raised, watched and tamed like a pet with her abduction. Soon-i wants a lover, someone who will love her completely, and not a sex partner. Ma Dal-jin, a colleague and pornographic webtoon writer, adores Kwang-soo. While he acknowledges Kwang-soo's mentality, whether he is real or virtual, he is also confused by his multiple personalities. Soon-i, who eventually ran away, returns to Kwang-soo's World, confessing that her memory loss manipulated her to get other people's attention and love. Ironically, she dreams of moving to a bigger house (Garden of Eden) with the money she earned from selling herself... Two people dreaming of true love. Can they live happily ever after?

Joon-goo is an innocent man in his 30s. He quit his job and runs a small BBQ place with his young and sexy wife, Mi-ri. Then one day, Mi-ri's sister, Na-ri, comes to their house. Na-ri is in her mid-20s. Joon-goo feels attracted to Na-ri who is calm and considerate, unlike minx Mi-ri. The two end up crossing the line after a small happening...