Ok, here's a topic that I've always been curious about because I used to have these feelings when I was young.
For those of us for which diapers are a turn on... If you hump...or masturbate in your diaper in any way, after you are finished, do you feel guilty or embarassed, i.e. the need to get out of the diaper right away as if you've done something wrong?
When I was younger (between 14 and 25) I had that feeling everytime I finished. I don't have that feeling anymore, I can change into a new diaper and wear it all night now.