WCW - Many guys are very visual, no question about it, and they enjoy having a woman on their arm that other men admire. This doesn't make him shallow or vain (yes, I used to think that about my H too!) but human, and, well, male.
Now - having said that - it's less about the number on the scale right now, than about how you present yourself. Think of Queen Latifah in that movie with Steve Martin - she's a big girl, but I'm sure lots of guys find her sexy. Why? She moves with confidence, and dresses well for her size.
So - while you're working on losing that weight - what can you be doing right now to dress better, look better, carry yourself with more confidence? Confidence is very sexy.