this sort of complaint usually comes from husbands. Really, you need to talk about it: why doesn't he want you? What does he want? If you're completely incompatible in an area that is vital to you (doesn't need to be sex), that's a reason for considering whether your relationship should continue. How would you feel if it didn't? How would he feel? These are things to talk about.
this is normally a mans problem he keeps saying he is tired i have given up trying with him we dont even kiss or cuddle i love him and dont want to split up but he feels uncomfortable talking about sex when not in the act or after it he has never been the dominant one and doesnt like to surgest things thats my job i bought him a book so he could leave it open on a page if he wanted to try something and that worked but for the last 2-3 months we have had sex less than 10 times we normally manage 5 time a week this is difficult to have such a drastic difference
5 times a week is quite a lot if you've got a job; once a week is probably a bit closer to the worldwide average... but that's by the by; the real problem isn't so much the difference between then and now but between you and him. Making one partner responsible for coming up with ideas isn't very helpful, especially if he then isn't going to go along with them. This does need proper discussion - would it be helpful if you could go for joint counselling so you could do it more formally and less tensely in the presence of a third party? If the rest of your relationship is going ok, it would be a shame to break up over just one aspect of it.