Please help me find this manhwa

I remember the seme was like a top dog in an organization or something and the uke was in a brothel sort of. The seme's secretary betrayed him iirc and when he was thrown in the slump, seme said "don't touch uke, he's mine" then iirc uke had to sleep or was raped multiple times in brothel since his seme (aka protector) was gone. I think years gone by and the seme returned as like a cleaning crew to get back to the secretary who only betrayed the seme bec the guy secretary was inlove with was a hopeless idiot that was also inlove with the seme. I think the seme was kinda similar with Ceasar (Roses and Champagne)