Sister's Diary

Chan-ho (Lee Jong-joon) is a playboy who is obsessed with Jae-hee (Seo Yeon-joo), although she won't allow him physical affection unlike other girls. He tries everything but she doesn't give in. Then one day, Jae-hee opens up and they have sex, but there's nothing but physical pain and agony for her. She then hears that Chan-ho has been cheating on her with someone else and she decides to take revenge.

The life story of a woman who doesn't want to settle for one man. Her mom nags at her to get married, her superior grills her to bring results and her boyfriend turns out to be married. Soo-kyeong comforts herself with some spicy food. One lonely birthday, she ends up having sex with the chef of the spicy food restaurant. They fit well mentally and physically so they get closer but Soo-kyeong rejects the chef's marriage proposal. The chef gets married with someone else and asks her, "I got married with someone else like you said. Now will you have a relationship with me?"

Bad Mom

Kang-se is released from prison and comes back home in 6 years to find out his father who lived alone was killed by a woman named Ok-ryeon.

Typhoon and Taeyang brothers are sharing. The visitor today is Jessica from LA. Applying for an idol audition is her purpose. She is so cheerful and open to the burden. The fatal temptation of a strange woman who appeared one day and the fate of the brothers shaking in front of her.

Masami of Aestheticians (Aya Sasami) graduated from his hometown vocational school two years ago, rolled into the former lover's Naoki (Ota Osamu) who had been in Tokyo earlier, began living together. However, in an era in which she became sexless with a lonely life, she exclaimed her sociability and left home to part with her. Such Masami wishes to visit Misa (Misa Saki) of my aunt who runs a coffee shop with her husband in the downtown of Tokyo and want me to stay for a while. Misa of good looking was accepted pleasantly for the wishes of the unbelievable Masami. However, her husband Takuya (Yasushi Takemoto) was a big objection. There is only one bedroom in the house on the second floor of the store, and it is impossible for a young girl like this to get up to sleep .... However, it was Takuya who accepts never-ending niece who can not hurry, but since that evening, a sleepless night starts from a strange "river character" living.

Three sexy sisters and one man's cohabitation! Fun to choose~ Who will you enjoy with tonight? Jiyun, Jisoo, and Jiyoung go on a trip and only three sisters remain at home. It's scary because it sounds like a strange sound comes from the house on the first night. At that time, the youngest, Ji-young, says she has a reliable brother who fights well, and she invites Minsu to propose to live at home until her parents come. Min-soo, who came to her three sisters' house, enjoyed her first time with her secret sex with her sisters. Even at first, secret sex with the sisters was good, but the body and mind are getting tired of the sisters' desire to become stronger.

Young and handsome boyfriend, Tae-ho, and her married girlfriend, Heo-jin were having sex in a motel when her husband Won-jae suddenly surprises her on the spot. Won-jae's obsession and madness with his unfaithful wife became more concrete through the problem solver Na-ri, eventually leading him to kidnap and detain his wife and make Na-ri seduce his wife's boyfriend Tae-ho into bed.

Min-soo is at home since his discharge from the military. His sister Soo-min and her friend So-ri come home. Min-soo is surprised to see the 'little girl' he once knew had grown up to be such a mature young lady. One day, Min-soo is watching porn when he runs into So-ri. He freezes, but So-ri seduces him, "Want me to satisfy you?"

Yong-pal and Se-hee are lovers... Yong-pal is feminine and Se-hee is masculine. Yong-pal who is always pointed out by Se-hee... Se-hee is a woman with a forage. Yong-pal, a lover, convinces Se-hee that her wish is to make love with a nurse. Yong-pal asks to buy a nurse's clothes and try it on. But the clothes are too short and dirty. Sehee complained to Yong-Pal about what kind of nurse's clothes are like this. Yong-pal says he is so sexy, and he comforts Se-hee... The sex story of Ma-hee, Se-hee and So-sim-nam, Yong-pal...

Yeong-hoon realizes that he is strangely drawn to Mi-ran, a married woman, who is one of his colleagues at work and adored by many men. Yeong-hoon keeps flirting with her constantly and he finally ends up having a passionate sex with Mi-ran. He becomes deeply drowned into her allure. One day, Yeong-hoon receives a shocking video message when he visits Mi-ran’s house. The video informs him that Mi-ran’s couple has been using Yeong-hoon as their sex partner. Mi-ran’s husband, Jeong-wook invites him to join their games. Yeong-hoon cannot decide between his loving emotion for Mi-ran and his desire. Yeong-hoon after all tells the husband to let her go, because he is in love with Mi-ran. Jeong-wook accepts his request under one condition, which is that Yeong-hoon should have sex with Mi-ran in front of Jeong-wook. Yeong-hoon accepts the suggestion and starts having sex with Mi-ran in front of Jeong-wook, but he stops in the middle.

Seokjin is troubled by his lustful wife, Zinc. Seokjin asks his driver Yoon-il to have sex with Zinc. Yoon-il is troubled, but goes to Seokjin's money betting and becomes involved with Zinc. When Zinc comes to life, Seokjin asks Yunil more...

Even Dong-ho, who got his dream home, went to the next generation and decided to eat every day with ramen. Dong-ho, who insisted on his own home, has one romance It's a college day, every day, I enjoy changing this woman I wanted to try my friend Sung Joon's section stripe. But I realized lately that I didn’t even have a woman The door to the next door opened when I was in the dark, and I picked up the collection bag. After discovering an attractive woman (So-hee), she becomes fascinated. Dong-ho decided to go out with her in a month, He's usually a timid personality, but he's a little dashing, but he doesn't give a glance and treats him coldly... Dong-ho, whose self-esteem is deprived, calls a business trip massage that Sung Joon gave I'm having a fascinating night with Mina, the sexy massage girl who came home... Then I heard the voice of the girl next door knocking on Dong-ho's door. Can Dong-ho get a girl next door?

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 man owner is a car salesman. The sister of the fiancée just happened to buy a car, so she sold her a good car. Who knows that the sister of the fiancée is a coquettish woman. Some minor problems in the car called the male lead to repair. Even though the male lead had good stamina, he got on his sister’s bed under the stimulation of alcohol. Afterwards, the male lead regretted very much and felt sorry for his fiancee, but the elder sister got worse. For various reasons, forcing the male protagonist to be her tool for venting...

Jong-hyun falls in love with a Thai woman and must save her when she is in danger.

Hae-il and Ae-ra are seemingly ordinary couples. And then, Ae-ra’s younger sister works a normal part-time job. However, these people have a story they cannot tell each other. Hae-il and Ae-ra may seem to be ordinary at first but at night, Hae-il couldn’t reach climax. Even with a husband like that, Ae-ra puts in so much effort, but she’s worried it’s not going her way. And then Ae-ra’s sister, Ha-na said she will be working part-time, but apparently it’s not a normal job. These three people live in the same house just like that. However, Ae-ra wants to escape having sex with her boring and pointless husband. Finally, both Ae-ra and Hae-il dreams of change. However, these changes seem to be getting more and more twisted rather than flow in the direction they want.

Gyu-nam, even with a girlfriend, meets a married woman in an online chatroom and starts an affair. Gyu-nam, who is more sexually attracted to married women who tries to push him away, finds out that the woman's husband she is having an affair with is blind. The married woman and Gyu-nam boldly engage in a love affair in front of the blind husband. The woman feels guilty but she keeps on seeing Gyu-nam, but is torn because her blind husband has a good sense of humor. What is the fate of this affair?

Mi-na lost her parents from a fire when she was a child, and has been rescued and adopted by Hoon-sik and was raised like her own daughter. She follows her father who she likes, and thinks of as a man. Mi-na's friend Soo-jin has been in and out of Mi-na's house since they were kids. She also see Hoon-sik as her ideal type. And then another friend, Min-cheol... though a return student, he thinks of Mi-na and Soo-jin as friends and they rely on each other. Hoon-sik, though a bit indecisive, had a sturdy physique and raised Mi-na. And then, Soo-jin went to the drunk Hoon-sik's room and fell asleep, and made love with each other. There are things that cannot be caught... Min-cheol faces Mi-na with a sincere heart... From then on, Hoon-sik and Soo-jin developed a relationship with each other... Mi-na watches in despair...

Ho-je remarried Hyeon-ah. He thinks wives and girlfriends are different things and refuses to sleep with Hyeon-ah. Although she's upset, she keeps it in for the sake of his wealth and comforts herself with hosts, but she's still feeling empty inside. Meanwhile, Ho-je's daughter Ho-yeon feels something strange between her boyfriend Joo-cheol and Hyeon-ah and offers Hyeon-ah 50 million won for sleeping with her father. Hyeon-ah thinks this is the perfect chance to get rid of Ho-je's girlfriend and accepts but...