boyfriend says another girl is hot, is it normal?

I'm deeply triggered because my ex -admittedly-the times he said it, it was to annoy me and "see how I react." In fact, he was a porn and cocaine addict who, during the COVID period, apparently locked himself in the house, jerking off to porn (he said he was watching history documentaries while taking cocaine, but he was clearly using pornography) and taking drugs. Anyway, I know I'm triggered by this story. And today, a new guy I've been dating for two months (we haven't fucked yet and he's not officially my boyfriend because I told him I don't fuck until I'm in a relationship, but we kiss and then go out holding hands). Today I was looking at his Instagram feed while he was showing me a video... and a girl in a swimsuit came out and he said he knows her as an influencer and she's "very hot"... but I don't think it's respectful to tell a girl you're dating that another girl is "hot". I mean, in the past, it happened that Monica Vitti appeared in film and another ex of mine said "she's really beautiful" but in fact, besides being true, it just seems more respectful as a term “beautiful”. I m not native English so this comparison may not be really the same, but those are the translated terms..