[Dumb Boy Short Stories] Blue Revenge

Pushhoot tribes live on a certain Gapa island, where they choose men with superior ejaculation levels for the honorable position of Duuttumnam. They recently choose their new Duuttumnam who is hailed as the most outstanding one but there is a rumor that he can't ejaculate so he gets called by the chief although Ian dismisses the rumors in his heart, he knows about the truth & starts to find a solution when he gets approached by a healer called Gaya who offers to help him.

Original Webtoon:
Lezhin, Naver Series, MrBlue, BookCube, KakaoPage

Official Translations:
Japanese