Its just us at the house all the time. he always tell me to relax have some fun. It just started with him sleeping nude, even i do that. i see nothing wrong with sleeping that way at all.but now he walk around the house all the time in the nude. He descent even mind it at all. some times even he says to give it a try it might help you relax. When company comes over he becomes decent which is weird. But when its just us two guys he doesn't mind to be nude at all. even when my buds come over he acts just like if just the two of us. my friends think it cool to have such an easy going dad. So do i some times what should i do.