I finally believe my dp that ds is more aware than I give him credit for when he tried to LIFT MY LEG to see where the baby was going to come out.

He just couldn't believe I had an extra hole down there despite repeated explanations.
I have been sure to bring my undies into the bathroom with me since that experience.
I walk around in my underwear sometimes in front of him though. But he is WAAAAY too interested in private parts for me to be naked in front of ihm. Plus he told our friends that "mommy no have penis, mommy has a fat belly. mommy got naked with messy hair."

.
I don't think it is *wrong* per se for kids to see their parents in various stages of undress. But I do value social norms to an extent and the reality is taht in the real world (here, anyway) they will have to learn that certain body parts are only exposed under certain circumstances. i.e. there is nothing *wrong* with my floppy breasts, but that doesn't mean the UPS guy wants to see them, so I cover up before opening the door. so I do see a valid reason for starting to cover up in front of kids. But I didn't worry about that until well past age 1 and closer to 2. Definitely not as a baby!