Ut's the side couple. The main couple is a mangaka x friend(assistant). Sorry, but I don't really remember the title （/TДT)/
It's
hope there's a kind angel will give us the link. ┗( T﹏T )┛
it was called oh my assistant I think that's the manga you were talking about
http://www.mangago.zone/read-manga/eroman_kami_to_pen_to_sex_to/
chapter 5 of this one?
mmhhh.. not quite from what i remember, iirc the two of them wear long sleeve polo shirt.. they're quite manly btw. sorry Σ(っ°Д °;)っ
I don't think they were talking about this one, since in 《Oh! My Assistant》 there were no side couples and surely no pee scenes during sex.
I've been meaning to ask, but there's this yaoi i've read few months ago, about two salaryman in the office. the uke seduces the seme and had sex, the seme wanted to pee earlier before the two of them left, but they're now in the middle of it. when their officemate was about to enter the room, the seme panicked and he let uhm.. yeah peed on uke's XD. the uke loved it anyways bc yeh he's a bit masochist.
it's amazing i can still remember that scene vividly but forgot the title. *facepalm* if you guys know that yaoi title it please gib me link of it T_T thanks very muchh