Responses
I'd be surprised if it ain't this because this is the only story I started with that plot but dropped cuz it was ass https://www.mangago.zone/read-manga/employer/
I don't remember if the butler was abused by the dad, but this is the one I immediately thought of:
https://www.mangago.zone/read-manga/yuuutsu_na_asa/
oof yeah... i never finished it so i wanted to see what happened and it sucked.
I can vaguely remember this yaoi...its about a butler who "serves" (tortured) by the master/dad. Possible debt involved? And the son is IN LOVE with the butler. The son comes home after a long time and tries to spark a love between them...chaos ensues.
This is pretty vague but it was popular here a couple years ago