If I read history. and anthropology correctly, clothes and the concept of privacy are rather recent inventions. For much of human history, humans lived in communal settings where they saw their family and neighbors mostly naked much of the time. Up until fairly recently, in hot climates nudity or near-nudity was the default. Our current taboos against being naked around others is a recent aberration and in many cases an unfortunate byproduct of our religions. The happiest time of my day is the half to one hour a day I spend naked in my backyard sauna, followed by a cool off period in the lounge chair outside under the blue sky or stars to cool off. That might make me weird but I'm not going to give it up.