I have been walking naked since I was around 16. It was a gf that got me into it through dares. I passed the same frame of mind that I got my exgfs and exwife to do the same. Other GFs didn't like it too much, but my exwife loved it, so much so that she would always go commando with short dresses in summer. Same with my exgf, she was even more daring. We always had a camera with us. The best part was getting caught, and we were caught quite often with varied results
Here is a few from our walks