Choi Woo-suk-I

A sexual film about a younger sister who lives with her boyfriend before marriage and an older sister who opposes and monitors it.

The wife's friend fills in for the wife on lonely nights! Hyun-joo quits her job and gets kicked out of the house she can't pay for. In the end, she stays at Hye-jin's while she looks for a job.

Jong-min, a tutor, keeps attracting attention from the student's mother rather than a student who doesn't have much thought to study. Dong-hee, a young mother, still notices Jong-min's eyes. The two who couldn't control the body that gradually warmed up in their grazing eyes began to enjoy the burning affection while the students went errands...

In front of Yoon-ju, who is working as a stewardess, a middle school alumni official comes to visit after 10 years. A set meal that appeared in such a wonderful shape that it was impossible to find it in its former form. Yoon-ju tries to reject her formality, saying that he is already married, but in the face of her constant temptation, she eventually collapses at her helplessness...

Danyeon and Hyeongpil are a married couple who have been in a bad marriage for many years due to a lack of sex. One day, Danyeon learns of Hyeop-pil's affair through a phone call from a stranger, and in revenge, she has affairs with 12 different men.