Oh yes, I LOVE staying in my diaper after wetting (and pooping) it. Since living alone I had countless opportunities to leave it on. I didn't count, but there were many many times. The longest I would say was wetting during the day, letting it dry, while going on with my day, rewetting and pooping it in the evening, enjoying the feeling SOOO much, that I didn't want to take it off, cuddling into (protected) bed with it, falling asleep, waking up, enjoying the solid, hardly staining mass in my diaper even more, while again rewetting my diaper after getting up, making breakfast, starting homeoffice and eventually having a shower around noon (I honestly was really sad when I had to abandon this lovely hard, dry, solid, stainless piece of joy in my diaper - but putting it back on after having showered didn't feel right).
When I wet myself these days I sometimes leave my diaper on during the night. Or when I know I'm really alone and there won't be any mailmen or other people disturbing my privacy I sometimes wet myself during the morning and keep my diaper on for the whole day. Sometimes I let it dry, sometimes I keep it warm all the time.