Butt Stick On Wall

Handsome top doctor Han Kirip X Eunuch bottom idol Eun Pyoeum

Eun Pyoeum, the leader of the failed idol group Moses, is at the end of his rope. One last glimmer of hope arrives in the form of a secretive sponsorship offer. However, due to his ongoing battle with chronic impotence, he seeks help from Korea’s top urologist, Han Kirip.

When traditional treatments fail to work, Kirip offers Pyoeum the opportunity to participate in an experimental research project he is conducting.