Is it normal to enjoy going around your home naked?

During the several years in my life when I haven't been married, including right now, I've enjoyed going around my home totally naked (one of my two previous wives shared my thoughts on the matter, and she and I fucked not only on our deck, but at places that would be considered public locations, except that it was a small town area, and I knew of many out-of-the-way spots where the chance of us being detected was slight, but still existed). When I come home from work, the first thing to hit the floor are my clothes. One time, that wife mentioned above had a cool surprise for me. We always met body to body, nude flesh to nude flesh. That time she whispered in my ear that Lisa her best friend from college just a year earlier was coming to see us. When I responded happily and asked when, my wife said "Why don't you turn around and greet her yourself!" I quickly spun around to see Lisa in all her naked glory waiting for a hug from me. Just a word of encouragement from my wife was all I needed before a nude hug and kiss with my young wife's good friend. Lisa soon presented me with a ring she had made herself from silver that displayed the letters 'F U C K'. I looked into Lisa's sexy eyes to thank her when my wife whispered in my ear "I know she means that as an invitation." It never takes me long to get hard after coming home. And on that particular day I had a raging hard-on at that point. My wife's encouraging words, "Fuck her good!" did not need to be said as I licked Lisa's cunt giving her the first of many orgasms. As my wife sat on the carpet next to us, I fucked Lisa the same as I normally did with my wife any other day. And after shooting a large load of cum deep into Lisa, my wife showed just how close she and Lisa had been as she buried her face between Lisa's legs to suck out as much of my cum as she could before sliding up to share it in a hot French kiss with Lisa. Those were some unforgettable days with three of us naked in the house, before Lisa left to return home in one of the far western states.