Responses
i know im keeping it in my debt list. so i looked around. A lot of people pass it over because of the rating but i think it's okay.
http://www.mangago.zone/read-manga/aibu/
and oh, this is my list im talking about. mangas with similar themes
http://www.mangago.zone/home/mangalist/44446/
There was this story in a manga where a yakuza leader forcefully uses toys on this dude every day and says he'll have sex with him only when the uke consents, and it turns out the yakuza didnt kidnap him but instead the parents sold him to the yakuza to clear debts or something