Once I read another manga that had a character who looked just like motoharu, he was gay a...

Once I read another manga that had a character who looked just like motoharu, he was gay and fell in love with a straight guy at a party, because this guy had a pretty face, clean nails, well dressed and polite (the guy who looked like moto was bored because of the people around him, there was a woman with too much makeup and guys with dirty nails).
I remember that he worked at an office and all his subordinates (mostly women) knew he was gay and accepted it well.
Oh, and he had a lover, the cute type, but broke up later because of the straight guy.
Anyway, if somebody knows what manga I'm talking about, please let me know :/
I really couldn't find it...