Kang-cheol and Mi-na are a couple. Kang-cheol is getting less and less confident... It's embarrassing to be criticized by Mi-na. He decides to listen to his colleagues and seek help from medicine... Mi-na, who is discontented, also decides to buy a dildo from her friend. Kang-cheol went to a massage shop. He gained confidence though he's unsure whether it was the drug or if the service was just good. When the dildo broke while masturbating, Mi-na got angry and complains to the company... A male employee comes and provides A/S service, saying it is a temporary service. Kang-cheol witnessed the suspicious scene and calls the company... This time, a female employee came to serve him... However, the female employee only sold the goods and left... Kang-cheol is happy while looking at purchased adult products...
Tonight with another man! Seong-kyoon and Soo-ae live together, two people who don't know whether they only live together, or married. Seung-kyoon loves Soo-ae so much that he's been living a modest life One day, Soo-ae tells him that she has a man He finally kicked Soo-ae out of the house, but still dying to see her Seong-kyoon who couldn't stand the situation has to make an important decision...
Tonight with another man! Seong-kyoon and Soo-ae live together, two people who don't know whether they only live together, or married. Seung-kyoon loves Soo-ae so much that he's been living a modest life One day, Soo-ae tells him that she has a man He finally kicked Soo-ae out of the house, but still dying to see her Seong-kyoon who couldn't stand the situation has to make an important decision...
Jung Tae is living with his girlfriend Young Ji. His friend Min Ho ends up living with Jung Tae and despite the fact that Young Ji doesn't like this situation, Min Ho who is shameless soon gets used to living together. Then one day, another woman appears at home, Jung Tae's former lover and younger step-sister In Hye. Her appearance leaves Jung Tae in great confusion, followed by a sex scandal between four feisty men and women.
Jung Tae is living with his girlfriend Young Ji. His friend Min Ho ends up living with Jung Tae and despite the fact that Young Ji doesn't like this situation, Min Ho who is shameless soon gets used to living together. Then one day, another woman appears at home, Jung Tae's former lover and younger step-sister In Hye. Her appearance leaves Jung Tae in great confusion, followed by a sex scandal between four feisty men and women.
Yeong-cheol, a fund manager with a good academic background, likes Ji-min, a graduate student whom he recently met on a blind date. Seo-ra, a friend of Ji-min, is living at Ji-min's house while working a part-time job due to financial difficulties. He designed clothes at Dongdaemun, but he is working in an office without Ji-min's knowledge because he is having a hard time these days. Yeong-cheol, who often uses the office, goes to the new office one day and meets Seo-ra. Being so satisfied with the service, Yeong-cheol brags to his colleague Jin-ho. Jin-ho is curious and goes to the office to meet Seo-ra. Yeong-cheol and his two friends, who went to Ji-min's house for a walk at Ji-min's invitation, meet Seo-ra, Ji-min's friend, in front of the house. Ji-min introduces Seo-ra to Yeong-cheol...
Eun-young, who is lonely with no lover, is Hyojin, a studio junior. When you hear that you have a lover, ask for an introduction. Hyojin introduces her lover Kyuhyun to Eunyoung on the way to work. Kyuhyun is a lover who broke up three years ago. Kyuhyun secretly begs Eunyoung to come back to Hyojin, but Eun-young is married. We meet again with Kyuhyun's endless courtship. Hyojin gets caught. Eun-young, who sees the scene of her husband's cheating, goes to Kyu-hyun.
The three people who have come to live together live in peace, enjoying sex with each other's needs. But one day, Min Ji meets Hyeon Soo, who she had a crush on when she was young.
Lee Sul Ah is a South Korean AV actress.