That's not it. The problem here is Jun and Jun alone. Uke always tried to respect his profession. But Jun did this on purpose.
Yeah I agree that Jun is the asshole but I absolutely guarantee that the authors gonna do some stereotypical "seeing you with Jun made me realize I don't want you to be with anyone else" type bull and further push the narrative that sex workers can't have healthy relationships with partners who aren't also sex workers. And the semes gonna have to give up his job or the ukes gonna have to do something completely out of character and film a porn.
I read the next chapters and - no, Natori still supports him in being an AV actor!
The story is still ongoing, so maybe at some point... but for the next 9 chapter no.
And here's where it starts demonizing sex workers, ugh I was really hoping this one wouldn't cave to the whole "quits sex work to be loyal to him partner" trope but now I feel I was wrong.