This manga gives me anxiety. The seme being an AV actor is one, him telling the uke he loves him in chapter 2 even though in chapter 3 he still wonders if he has feelings for him beyond "like" is shitty especially since he knows the uke has suffered from people not properly loving him so maybe don't tell him you love him if you don't fucking mean it. Also, him being with the woman he just had sex with (don't care if there were no feelings, he had sex with her) and being angry because he saw the uke hugging a guy makes the seme garbage. You have no right to get jealous, ever.
If this ends happily between them, it'd be a load of unrealistic bullshit. There is no way a love starved guy who wants to be loved and have a devoted person would ever be satisfied with a guy whose job is to sleep with others.