Papa wrote:
I have been trying to figure this out too since it was first posted. There really is nothing I can come up with to explain why can sleep/walk around with nothing on but diapers and plastic pants and cringe if I am changing my diapers and hear my wife coming up the stairs and knowing there is nothing I can do to avoid being seen in the middle of a diaper change ... Papa
Likewise, I can "sleep/walk with nothing on but diapers"; but when I was in the midst of a diaper change and my wife came by ...

... I also cringed! She's helped me change in the past and that was not a problem. But if I was changing and she walked in then *bamm*, I felt like I was doing something "bad" or "dirty". It was the strangest, most unexplainable emotion. And consider this ...
A few months ago, I went to my GP for a regular physical. Of course, the diaper stayed on till the last moment. Then the old diaper came off, he did his final exams, and then it was time for me to get dressed. He waited while I put on a new diaper, got dressed and then we went back to his office to discuss the results. I didn't feel at all awkward while I put on the new diaper! Yet I would've felt
strange if I was doing that same thing front of my spouse. Was I nuts or what?
I don't have
any explanation for this quandary of emotions. But that is how I felt!