The Lethal Art of a Sex Master.

1. The art of sex. Skills to hit a home run learned and mastered with Kyeong-won and Sin-ae! A chance to see and hear detailed stories about how to seduce a woman and what to do when you enter the field. 2. Body type in sex. Sex according to the body type that Ah-yeong and Hae-il say. And it shows what a hot body conversation is like!​