I totally understand feeling like your husband is "only" doing this because you lost weight, but I'd cut the guy a little slack if he's good to you in other ways, too. I know I'm feeling more happy about it because of my confidence, and that creates a nice feedback situation where my husband is more likely to pay attention, and I think it's great.
After all, as someone pointed out, didn't he love you before? And maybe got used to you being not so much in the mood because you didn't feel AND look as good as you do now?
I love guys, and guys are guys. I know I'm loved for my mind, but being loved for my body is not a bad thing either, because it's a part of me too.
A guy is ALWAYS going to think a pass is a compliment. Am I right, guys?
So it's really a nice thing, isn't it?