Don't ask me why, but next to a nice BIG set of breasts, I thnk the hottest part of a woman is her neck. I'm especially fond of a nice narrow neck with a beautifully defined neckline. Here's an example of a babe with a really hot neck, IMHO. As far as I know, noone has ever done a site catering to the neck-fetish, so maybe someone can run with this.
