Looking for a black and white bl

I remember seeing this rec on tiktok, but I don't remember the name and it's been years so I'm not scrolling through allat.

It starts with the MC being cool and this guy doing everything he says, like small things. Like homework, getting stuff for him, etc. so then hes like "will he really do anything I say?" And asks for a blow.

Andddd it ends there I'm very sorry if you didn't wanna see that but if you can tell I'm curious and desperate enough to ask publicly so if someone knows, pls reply.