The Greasy Oil Seller's Slick Butt

Heo Yun, a young oil merchant who travels from market to market with an oil jar on his head, is strong enough to win a bull in a wrestling match, but he is naive and clueless when it comes to romance. Gu Hyeon-yeong, a nobleman known in the neighborhood for his flamboyant and dissolute life, happens to meet Heo Yun at an inn and becomes interested in him. Heo Yun, who is ignorant of the rumors, has no idea that Gu Hyeon-yeong is such a person. While crossing a hill road alone at night with Hyeon-yeong, who has ulterior motives, he ends up saving Hyeon-yeong, who deliberately falls into the water. Hyeon-yeong tries to seduce the innocent oil merchant, but instead, he falls head over heels ...