Double standards!

I'm 19F and my boyfriend is 18M. We've been together for 6 months and have been taking things slow sexually, I suggested we try watching porn together. I told him I prefer gay male porn but he probably would want straight or lesbian and he said “Straight. Vaginas gross me out, can't get off to them” I didn't really know how respond to that. His little brother came home early so we never watched it.

I just didn't understand how he could be grossed out by vaginas so I asked him and he said only in porn, and that he's fine with them in person. I told him he was being immature by being grossed out by vaginas and he said girls are allowed to dislike anything, that he had period sex with his ex, that she didn't even like when he used a condom and he was called sissy when he expressed his dislike for it but girls can dislike semen, that girls can dislike giving blowjobs but guys are shamed for not disliking eating out a girl. I was really upset by all that and told him he didn't deserve to have sex with me and that he would only disappoint me anyways.

We were so close to taking that step and now I don't know what to do, If he is grossed out by a natural female body part then I don't know how we can have sex.