I wasn't raised a nudist. No one else in my family do it (that I know of)
I was told by my parents, as a toddler, they couldn't keep clothes on me. But when I got a little older, I would just be in underwear. But thinking back, I did kind of grow out of it. But when I was a young teenager and started living with my dad, I would wake up in the morning and just get out of bed as I was, in just my boxers and wouldn't really put anything o until a little later in the day or if I was going somewhere. I would have no issue walking from the shower to the bedroom with nothing on. I then got to a stage that I'd take my clothes off as soon as I got in from school or football training and stay in my boxers.
I mostly wore boxers, as a teenage boy, I had absolutely no control of hardons (I still don't really haha) so boxers was some what over a cover if I went hard.
I would occasional go about completely naked.
My dad did have a talk with me about this and knew from when I was a toddler that I would be like this.
He said I can do what ever I want at home but remember people around you, don't do it in public, its illegal, I can get arrested and don't over step the mark, don't make anyone uncomfortable etc. Also, to put something like a towel down between me and the sofa etc when I sit hahaha
So the house was always a safe place.
Playing football and the changing room is another safe place for me as we all get naked at some point. So I would be usually the first with the kit off and hang about before getting a shower and get dressed to leave.
There is a few football pitches in the middle of no where, where they don't have changing facilities or there's times they are locked. Its amazing to me as we have to change outside and the weather never really bothered me to much. Shrinkage affected us all hahaha
Now that I'm live with a mate and got our own house, my own safe space, I do the same. My mate doesn't mind cause he grew up with me and we play football and all the lads know I'm like that so its not a problem. My mate is comfortable doing it but he wouldn't spend all his time naked or in his boxers. Just time like in the morning when he gets up and going from the shower etc.
I recently changed from boxers to briefs, a small underwear where I'm more naked. I also have a thong and 2 jock straps but I don't wear them about the house as they are "gay". Sorry if that offends anyone but in Ireland, no one wear jockstrap for football. They are worn by gay me. So my mates would take the absolute piss out of me. So I wear them under clothes.
I wish I could wear these about the house as its even closer to being totally naked without actually being naked.
I do sneak off to places, like rivers and lakes here and go skinny dipping. On really hot days, I would sneak off and sunbath.
Nudist and naturism isn't a thing here and I don't know anyone else into it. Its never been a serial thing as some people may see it. I'm just more comfortable with out clothes on.