Seong-su, who is heartbroken after losing his lover to his best friend Dong-ho, is comforted with all his heart and soul by Yeo-jin, an older woman he meets by chance. Falling in love with her mature consideration, Seong-soo starts dating Yeo-jin, saying it doesn't matter whether she's older or married. But what is this? It turns out that Yeo-jin was the stepmother of her old best friend Dong-ho! The ex-girlfriend she loved passionately. her best friend. She is the mother of a friend who has come to love her the most in the world.

Jong-hwan's friend's daughter Seong-hye moves into his house. She messes up the house and drinks with her friends and even has sex with men in the house. One day, Jong-hwan ends up comforting Seong-hye who broke up with her boyfriend. They spend more time together and become dependent on each other. Afterwards, they fall for each other more than they should...

You only live once. Jeong-min lives everyday in gambling debt and sex. He finds out his rich twin brother is missing and plans to take his place but his plans get complicated when his brother's sister-in-law Sae-eun appears. Jeong-min and Sae-eun who loves him start living together. Will Jeong-min overcome Sae-eun's seduction and put his brother's wealth in his hands?

Because of Eowoodong the men in the neighborhood can’t sleep at night! Eowoodong escapes before she can be arrested for causing havoc. She escapes to a village where she falls and loses her memory. A bachelor in town finds her and nurses her back to health. He tells Eowoodong to stay with him until she regains her memory. But in a small village, word of Eowoodong’s beauty spreads quickly and it scintillates the instincts of the men in town.

Two best friends. And their lust for each one's opponent mothers. Junhyeong and Daejin are best friends. One day Daejin’s mom visits Junhyeong who is heartbroken when he was disappointed in love. She suggests that she will teach him sex and make him a real man. Unlike Junhyeong, Daejin is popular guy to women. But he long since has fallen in love with Junhyeong’s mom. When Daejin hears Junhyeong’s parents seems to divorce, he decides to start expressing his affection to her.

A special insurance saleswoman who uses her body is coming! Hye-kyeong is the best insurance queen there is. Everyone is jealous of her talent but Hye-kyeong doesn't tell anyone about her know-hows. Her junior insurance planner Hyeon-joo is always watching Hye-kyeong from afar but she's depressed because she doesn't get good results. In the end, Hye-kyeong gives Hyeon-joo some tips...

Professor Kim develops a Realizer, a virtual reality experiencing device, but he can't find a market for it. Assistant Kim suggests they organize a free trial and try selling them. Four Czech women come in and experience four different kinds of virtual sex.

Hyeri and Ji-yeon are friends in the same neighborhood. They have a son to go to the army after some time. One day, Min-gu, who was playing at Jun-suk's house, sees Jun-suk's mother Hyeri in the shower and gets excited and hits her. Hyeri, who initially resisted, gave up resistance to Mingu's power, and after that day, the two develop into sex every time they have time. After a few days, Ji-yeon, who accidentally witnessed her son Min-gu and Hye-ri having sex, begins to seduce Hye-ri's son Jun-seok.

The film talks about a man who lives in a cramped room that is also his workplace, an adult movie studio. This one has a high school romance with one of his actresses, that sporadically visits his studio, happens that now his best friend has decided to live together and will have to live and endure the hot nights of his best friend and his lover...