Rated 19 Secret Lesson
•
1hr
16mins
Directed by
Richard Kim,
Starring
Yoo Jung,
Sung Yeon,
James,
Hun-i
...
Yoo-jeong, who was in a relationship with Hooni, has a problem. It's sex, For her, sex is always simply an act of uninteresting love. But after hearing the words hurt by her lover. In search of a secret tutor of sex, you will be born again from a sex beginner to a sex scene.
