Bf and porn

My boyfriend watches porn and he used to look up escorts and he swears that he would only jack off to it, and hes never been with one. Hes done this the whole relationship, for 5 years. Well yesterday we were at a friends house (they're a couple) and the girl friend brings up their celebrity list of people they would have sex with. Me and my boyfriend have never spoken of this. Honestly, I've never even thought about. Well they asked my boyfriend who would be kn his list and he answers so fucking fast, without hesitation that it would be a porn star ( mia Khalifa). I felt embarrassed and kind of upset. It's like hes thought of it before. And the fact that he watches porn and thinks about himself doing other girls makes me super uncomfortable and self conscious because the girls he looks up are completely the opposite of me..

I tried having sex with him this morning, and he just gave up half way thru foreplay and fell asleep. When he woke up. I told him if I was that porn star he wouldnt hesitate to do me, and he "jokingly" said I was right.

Am I wrong for how I feel?