I recently came across this question online and it made me scratch my head to think of a suitable awnser this is my response to that question.
My honourest awnser is both Yes, and the truth is that this happened to me when I was aged 9 years of age when I was at sleepover of a school mate of mine where I was dared into wearing a diaper, see my previous reply if you haven't already.
Although it did regularly happen on other occasions from the years of 1986~1990 due to the fact that I was a bed wetter so had no choice but to wear pampers/Huggies diapers see my previous reply entitled the magic house for more information.
As mentioned that wasn't the only time that happened to me as I was known to be a bed wetter so that usually meant that I didn't really have much of the option to choose whether or not I was in them,
It just happened which for me was just a way of life as I wore diapers/nappies from the time of my birth in 1980 until the age of 10 in 1990,
And so I consquentally this meant that I spent the better part of a whole decade in and out them to some degree of point.
On the subject of would want to be forced to wear diapers/nappies nowerdays I would have to say that's a yes,
I would like that to happen, although it has nothing to do with any gratification of any kind.
I don't want to be suddenly abducted or kidnapped and forced to wear diapers/nappies or be bound to the bed in handcuffs or anything like that it's just not my sort of thing, so I would say sorry to disappoint some people as I don't personally condone any form of crime expect in video games such as rdr2 and others.
However personally speaking I wouldn't say no to the diapers wearing part of that however if someone out of the blue suddenly put me back into diapers/nappies as an adult and was able to change me like they did as I was as a child I would refuse that request as it's one thing I would actually look forward to that as it would be my kind of heaven.
Although to be perfectly honest when at the time I am responding to this awnser has to do with the fact that at some point in my future I know that I will have to revert back to wearing them 24/7,
And it's mainly because of this that I would like to have ideally a carerer/care provider who would put me into diapers/nappies like it was when I was a baby/toddler all those years ago.
Although I will probably experience that if I ever go to or attend a AB/DL daycare nursery which is something that I wouldn't say no to and I most likely will seek out later in my life, see my previous replies for more information.
Hope this helps awnser your question