Going down on me

So my boyfriend and I have been together for two years. We're very sexually active. We have sex almost every day. And it's great. But he doesn't go down on me. Or even foreplay w me. I enjoy a good foreplay before w get down to business. He's only done it like twice since we've been together. He says that it doesn't turn him on or whatever. And I've told him that's one of the things I like in bed. Idk how else to tell him that I wish he would do it more often. I mean I don't always enjoy going down on him 100% of the time but I like to please him anyway I can when it comes to us being in bed.