High school classmates So-ra and Ha-neul go to a pension with their boyfriends Sang-woo and Si-hoo. On the first night at the pension, So-ra's drunk boyfriend Sang-woo enters the wrong room and ends up having sex with Ha-neul. Meanwhile, So-ra, who fell asleep first, wakes up, looks for Sang-woo, and hears the sound of the two having sex. Losing her temper in her revenge, So-ra seduces Ha-neul's b...

Ji-won is an erotic writer, but she has not had sex yet, so she cannot write realistically. Eun-sik and Seong-gook compete for their first sex under the pretext that Ji-won is a virgin for her work, and Seong-gook's plan goes up in smoke when his wife Hyeon-hee returns home. On the other hand, Hyeon-hee is curious about Eun-sik and approaches him because his previous job is adult learning and mast...

A man who learns great information through a friend uses it immediately. Every day around midnight, spy around the that mansion! If you're lucky and you're chosen by the older of the two sisters who live in the mansion, you'll have a wonderful time every day and night. A man who has been hanging around there for days secretly spies on a woman on the second floor from under the wall. Finally the wi...

Childhood friends Hyeon-nam and So-ra are currently attending the same university. So-ra has a knack for Hyeon-nam, but his heart is focused on Eun-bi, a college assistant. La-ik, a cafe owner who dazzles Hyeon-nam, teaches him how to steal Eun-bi's heart.

Tommy, who has been unemployed and has been employed after a long time, goes on a date with his girlfriend before he goes to work for the first time, and also bumps into the mill together. Tommy comes home with a lot of disgusting jokes about his girlfriend and wakes up with a man he's never seen before... He ran to Ji-hyeon from dawn, but Ji-hyeon tells him to leave before reporting. How will Tom...