[Strummer]

"Me and my boyfriend have done pretty much everything but sex and he hasn't eaten me out either . . . "

By "sex" here, do you mean intercourse? Also, you don't mention your ages, as sometimes it takes a certain maturity to get into various aspects of sex. Sexual compatibility is very important in a relationship, and as others have said, this can be a deal-breaker. He may or may not eventually do oral on you. You could be rather aggressive and while he is on his back and you are giving him a blowjob, you could swing around and put your crotch in his face in 69-position. He then might be excited and more inclined to respond. Still, there is no guarantee that he would follow through! You could stop doing oral on him until he agrees to do you orally, but it's hard to say where that would lead.