Responses
I don't know but if you find out please tell me!
I think it's this one?
http://www.mangago.zone/read-manga/6mm_no_taboo/mrs/manga/6mm-no-taboo/v-1/2
so what I remember is the seme being upset with the uke for supposedly cheating on him with another guy. It ends up being that the "other" guy was actually just the Uke's dad, who was meeting with his son. The seme then forces the uke and it ends up being that he was still a virgin. I think he forces him in the bathroom.