I grew up in a naked household, my 3 older brothers and my parents saw me naked and I see them naked. I also sleep naked and growing up it was common that I would wake up and go to the breakfast table naked. During the summer months my older brothers and I always went skinny dipping in the pool in our backyard and we get out of the pool to eat lunch and lounge around the house naked watching movies and playing video games without clothing. Plus my brothers and I also had to share a bathroom so one of us would be in the shower while the other would use the bathroom as well. We saw our parents nude a lot too. I don't see the problem of family members seeing each other naked. In our family photo albums there are a lot of photos of us nude.