I'm not much of a hand shaker. I'll do it if it's expected but try to avoid it if possible, especially on introduction.
I don't like to touch people at all unless I know them pretty well. I'm not germ phobic. I think it's just a personal space issue. It's probably one reason why I used to like to drink so much. Drinking heavy pretty much obliterates personal space issues.
I have always been a terrible salesman. That probably has something to do with it.
I remember going to church every Sunday when I was a boy. Everybody there shook hands a lot and a lot of the people that you were expected to shake hands with were creepy. I hated that.
I like working with women. They hardly ever shake hands or want you to touch them at all, until you're fairly friendly.