I'm looking for a manhwa where the uke is poor and I think his family owns a shop. The sem...

I'm looking for a manhwa where the uke is poor and I think his family owns a shop. The seme is some powerful/rich dude but also has a bad personality. At some point he goes to the uke's shop and makes the uke give him a blowjob. At some point a guy comes looking for the uke while he is still giving a blowjob under the table. Uke actually matches seme's freak and doesn't mind being treated badly.