selfish in bed..🙄

In the beginning of our relationship we had sex constantly and he always made sure I was well taken care of before and after sex, now we go 2-3 weeks before having sex and when we do he never goes Down on me or hardly touches me for that matter, he just expects a blow job and then straight to business...yesterday was the first time I ever cried after sex and it was because he made a quick job of it and didn't even offer to help make me cum after he did. I'm soooo sick of it but I love him so much. 

I tried talking to him about it and it's like taking to a brick wall, all he has to say is "sex isn't the first thing on my mind" 

So when I want to have sex and he doesn't he's an ass about it.