Sex Girl 18

An erotic film about the relationship between a man and a woman who meet for the first time while traveling and spend a night together.

Ji-soo and Jeong-ho have a one-night stand after meeting for the first time on a trip. Ji-soo’s boyfriend, Jin-woo, who is in an office romance with her at that time, senses something suspicious when she returns from her trip. Meanwhile, Jeong-ho, who has been unemployed, finally gets a job and unexpectedly reunites with Ji-soo at his new workplace. Feeling glad to see each other again, they go out for drinks and end up heading to a motel, only to run into their respective partners at the entrance, leading to an unfortunate situation.