I think its a combination of both. I don't think I'm comfortable playing 'mommy' but I think if I play nurse it would be just as good and if not its at least something. I'll ask him about the adult baby for sure though I don't know if he's into that I think its just diapers. The way he explained it seemed to be it was a being taken care of thing. I know he likes more pink and girly diapers, I could maybe go shopping around or maybe go out and get him some so he doesn't have to go through the embarrassing of buying them himself, I know its an obstacle for him.
I have never made a cloth diaper before do you have any tips of what materials to use and how to do it? I would hate for it to be uncomfortable for him to wear.