I've never been caught wearing a diaper / punished for wearing one, but I've been called into question plenty of times. My mom, whom probably knew the whole time, would give me a few strikes before asking about finding make-shift diapers or baby diapers in my room. Finally, at 12, she took me aside while working in the yard and said:
"So, tell me about this diaper thing you have going on in your room?"
Looking back on it now, that moment would have been a nice opportunity to come clean. Instead, I blamed it on my bedwetting returning and a desperate attempt to treat it myself. I expected her to flip out, but she offered to take me to the doctor instead. There were other times that she brought it up as well, like the time she found a pair of sweat pants that I had wet (on purpose, unknown to her), but as long as I denied any foul play, she seemed to stay out of it.
There were at least two separate times I had come home and all of my ABDL stuff was missing, including adult diapers, bottles, pacifiers, and even stories/pictures. But surprisingly, there was never a conversation about it.
Before I finally moved out, my Mom busted into my room early in the morning to grab her hair dryer, which for some reason I had used the night before (Probably to fix up a new goofy ass rocker hairdo that I was trying out). I was wearing nothing but a diaper under my covers, and there were both fresh and used diapers, wipes, and everything all over my bathroom. In a panic, I wrapped myself in a blanket and screamed for her to not go in my bathroom. Afterwords, I handed her the hairdryer myself while she was outside of my room. Obviously, that fiasco stirred up the whole house. Even then, I waited for her to ask me about it, so I could tell her that I had porn out or something equally as uncomfortable, but easier to understand. It never came up.
I wore diapers under my clothes pretty steadily throughout my entire childhood. At the time I probably thought I was pretty slick, but looking back on it now, I'm sure at least my Mom knew what was up. She seemed to just let it happen though. Although, if I asked her for permission to wear diapers, I'm sure she would have never complied.
Cloud :cloud9: