I haven't just thought about being handcuffed in a diaper but I actually have done it before.
I have used some toy metal handcuffs as a kid and as an adult and handcuffed myself behind the back to a chair and made believe that I was being kidnapped and forced to wear the diaper and forced to use it.
Later on I also had a friend who is also ABDL a few years ago handcuff me inside my crib and leave me there and acted like I was forced to pee and poop in the diaper.
It was so much fun.
Both by myself and with a friend to help me with the act.
I sometimes will still tie my legs up to a chair and then handcuff my hands behind my back to where I can still remove the handcuffs myself with the release but make believe that I can't.
I then pretend that I don't want to pee in the diaper and pretend I hate the diaper punishment but it's just me playing that way.
It's so much fun.
I also remember when I was around 10 years old I had an old metal high chair that I would get in wearing just a diaper and then I would duct tape my legs to the legs of the highchair.
Then I would duct tape my arms together.
I used my mouth to duct tape the second arm with and to remove the duct tape to get out of the situation as well.
It was so fun.
Even now I like to pretend that I'm being diaper punished as a kid and will say I hate the diapers and won't wear them.
I just wish I had someone here with me such as a mommy or daddy to help me with the role play as it would be even more fun.
I wish I would also get a paddling as well.