I wonder... where's the limit. Before, interracial was bad, now it's' good. 15 years ago, same sex relationships were considered strange and rare, now it's not. What we find as disgusting today will be the relationships of tomorrow. In 20 years it might be ok for a 12 year old girl to date a 40 year old.

Right now, if you were to tell your friends you have a foot fetish, they'd think your a freak. But how is that any different then any other sexual interest?