
lmaooo why did I read this in Mario’s voice
http://www.mangago.zone/read-manga/the_devil_s_temptation/uu/the_devil_s_temptation-chapter-50/9/

why was he embarrassed again ?

What UtterlyFujoshi said is partially correct.
Specifically, it's a mixture of prostate fluid in it's original state before it's mixed with sperm from the testies as well as the fluids from the seminal vesicles (which, in normal ejaculation, these 3 combined are what makes up semen); it's consistency is much like pre-cum but wetter. It's typically sticky, colorless and odorless.
Urine is not always released when a prostate orgasm occurs, but the prostate is responsible for blocking the section of the urethra that releases urine; consequently, if a prostate orgasm is intense enough, it can release it's hold on the urethra and urine can be released with the prostate fluids (which is not uncommon despite not always occurring, and there's usually not enough urine to change the overall color or odor of the prostate fluid).
In Jaeha's case here, that's likely what happened, though I do think part of it is Jaeha's sense of pride around Eunho took a hit because of how sensitive and vulnerable males become during this sort of orgasm. (not to mention the anal canal suddenly convulses against whatever's inserted [in this case, Eunho's~] during such an orgasm, so there's no way Eunho didn't feel every wave of pleasure that wracked through Jaeha in that moment, and he himself may have been acutely aware of that as well)

Replying to all the comments and explaining them in detail must be keeping you quite busy/occupied . Isn't that right yaoi genious?
he gave little mo a little flower, that’s so cuteee (≧∀≦)
Fuck I meant to like ┗( T﹏T )┛
lol it’s okay (▰˘◡˘▰)