Due to the pressure of pleasing his girlfriend, at his young age KangHyuk can’t get it up.
Eventually, he discovers a urology clinic. There he meets the so-called “godhand” of urology,
Han Yoojun, a bonafide gay doctor. “If you get an erection, go ahead and masturbate ”.
Using love counseling as an excuse, Yoojun continues to pursue Kang Hyuk.
But, touching him gently while drinking beer they talk looking eye to eye
and while smiling softly he says “Doc, you’re too kind”.

Orginial Webtoon:
Lezhin
Bomtoon
Official Translation: English