I know how you feel. I have been this way with my husband as well. I didn't want much at all but then was told that the more I did it the more I would want it. So I tried that and our compromise was once a week but not everyday like he wanted. It worked for many years but now for me even once a week is sometimes too much when I'm stressed out and it feels like a chore. If I give in to his pleading then I feel like an object, like I'm not there as someone he is making love to but a means to an end.
I have talked to him about this and it works for awhile but then within a few months it goes right back to the way it was and we have to have a talk again.
My suggestion is to be honest and talk to him, tell him exactly how it makes you feel. There are some men out there that will understand and it will make sense. After that I'm at a loss because I haven't fixed my issues yet.