Am i overreacting?? Please help!

Hey guys! First off I want to say that I have a completely open mind and I obviously came here to get unbiased opinions... and since thats the case I would rlly appreciate full honesty! But please dont be rude with me if you think I shouldnt feel this way, thats exactly what Im here to figure out and I think thats whats important 🤗

So my boyfriend and I have been living together for several months. We have never had any problems and hes always been so good to me! Lately tho, idk if its just because he's more comfortable with me, but he's been calling other women hot... like we'll be watching tv and he'll say the girls are hot "oh, shes hot!" Or talking about people from other places of work like "theyre all hot" or "i mean, shes hot but..." and its really starting to get to me.

Tbh we're both religious and believe in monogomous relationships with no porn and trying to keep your sexuality only for the other person...

I never talk about other men like that and I guess it just makes me uncomfortable that hes thinking of other women that way.

I know I'm being jealous, but if I call another man hot (which I only have once because he was calling someone else hot), he pretends to get really offended and won't touch me and crosses his arms and stuff, but when he says people are hot and stuff Im just like "ok?"

I don't know, its all just very uncomfortable and slightly hurtful (if im honest) to me and thats why I want to ask you guys about it, because I really need to know if im just being dramatic or if its something i should bring up with him, and if so, how??