Looking for a manga

It's a manga I read a few months ago, I don't really remember much but I do remember the seme drugging the uke every night and basically assaulting him while he's asleep (absolutely insane). It's omegaverse and the uke is a beta and the seme is an alpha. I think the uke worked the seme as a butler and the seme was basically a trashy asshole who slept around with a bunch of omegas Infront of the uke, confined him and stuff.