Can someone please lend advice on sexuality between me and my girlfriend?

[joseph]

I love my girlfriend like no other. We do a little foreplay now and then... except I usually to the playing and don't get much back. Now and then between the other now and then's she does a little for me. now the first now and then is once a month or twice. and for me thats like once a week or twice. however. She never really "wants" to. usually she does it just for my happiness. But not because she has major interest. Our sexual desire levels are at polar opposites. I want release too much. She wants it almost never or I get unlucky and its when I"m not around. She says it turns her on when I cum, when she gets to watch me do it myself, etc. But then she never wants to. well almost never. But we're so happy together everywhere but the sheets... Public almost always turns her on. But when at home she's like ix-nay on the ex-say. by the time we're home shes more off than a burnt out light bulb connected to a faulty fuse box... its like home is the major turn off. that and she'll be turned off, say I'm hungry, eat... then no more intimate sexuality. I'm just worried our opposite sexualities will drive us apart. Anyone have life experience with this kind of thing to help out? When I pleasure her, I make sure she's plenty satisfied. But then afterwards she just says I'm sorry and that she doesn't really feel like doing anything else. So I'm left high and dry.