This might be more suited to EoEo but I can't decide, so I'll throw it in here instead.

This morning, for whatever reason, I was watching a repeat of The Jerry Springer Show on TV and they had this episode which was solely about Men Who Wear Diapers.

These guys wear Diapers in their own spare time. They are normal, every day people with regular jobs, like being truckers, doctors, businessmen, whatever but in their spare time, they like to wear Diapers. Here's a picture of one:



So my question, which The Jerry Springer Show failed to answer, is exactly what propels people to do these kinds of things? Is it even 'normal'? How would you react if you discovered someone you personally knew and respected enjoyed such activities? (I think I'd be horrified).

I can't quite understand what it is that motivates people to behave in such a way, but at the same time, I feel guilty... is it right of me to judge someone in this way?

What are your opinions?