Sex n orgasm

I was talking to my boyfriend today n I asked him if we could fuck today n he said yes , than I asked him if he could make me cum because it’s been about a year since he made me came even tho we’ve been together for 3 years, he full on said well ig i could make you cum but why do you want to..... he doesn’t let me masturbate because he tells me he’s the only thing/ person that should be getting me off when he barley even does that, I’ve been sexually frustrated for so long