Absolutely sexual,
While respecting people that enjoy it for the feelings of security I find diapers to be an incredible turn on. I absolutely savor the sensations of wearing and using them. However I think it's gotten to the point where I find seeing others wear them or fully use them to be an even bigger turn on, especialy disposables,
BrianInPDX
PS, love Benny and Joon, one of my favorite romantic commedies,