the title says it all really. my bf of 15 months never makes the first move when it comes to sex. i always initiate. he is usually responsive, but sometimes i can tell when he is just doing it to please me, and not because he wants me 
it wasnt always like this. at the beginning it felt a bit more equal. although i would still usually initiate, he seemed more up for it..
i have a bad feeling that im 'too keen', and it turns him off.. or makes him not bother. but if i hold back and wait for him to come to me im worried about it never happening! or atleast, being sexually frustrated.
we have discussed it before and it seems my sex drive is higher than his. we are both busy people, so no difference in work load really (if anything i do more, with a child and am full time student)
im losing my confidence in bed and feeling down about it. just wanted to get others experience / opinions?
thank you