Being the one with the higher sex drive in my relationship, I can sympathise and everything you said sounded like "Yupppp, that's us too" We have it slightly different on some aspects, for example, my guy makes a move on me probably once every few months (If I don't make a move, it can go that long with nothing in between) yet when I do make the moves, 99% of the time he will give it a go. (Often lacking some enthusiam) So I stopped pushing for sex. I wrote a big thread about it on here a while ago when I was feeling similar to you are now. It still upsets or annoys me from time to time too. Especially when people advise you to stop making the move and watch him come to you....Ha! lol Sighhhh
But it got to a point now where I have to accept we have mismatched sex drives. Simply put, I would be up for it once a day, only taking breaks if I was dying lol He is more of a once a week person I think, it is hard to tell because, like I say, he will go months without anything if I dont make the move and after a week, I cave in. It is kind of soul destroying, when you think "Jesus, does he even FANCY me" and resentments and bitterness kicks in, but I don't think anything can change. I have tried out all the adivse I knew, and all the adivse others gave me, from stopping trying, to talking to him about it, to compromising (Lets have sex less, but you make the move sometimes) and while it may spark an occasional change, a one off example, it always goes back to the usual.
I have kind of come to the conclusion that I either learn to live with it, with the mismatch, and sort myself out (Although, for me, it isnt about the hornyness or orgasms, it is the intimacy I want, so sorting myself out is rare anyway) or we could split up. There is a lot of good stuff in our relationship that over rides the generally "meh" about our mismatched drives, so I would say I am happy being with him, but if it fizzles and fizzles even more, I dunno how I will feel because sex is a HUGE deal for me. I know it won't be a deal breaker, but it could build up enough resentment eventually to turn other aspects of the relationship sour. Being a realist. lol
This is actually a really common problem for couples.
Anyway, feel free to have a read through the post I made on this subject:
http://www.lovehoney.co.uk/community/forums/sex-tips-and-talk/726027-another-mismatched-sex-drives-issue/
Lots of people gave some great advice there.