I think I just got really lucky with my wife (now ex - sadly). When we first started dating, she was the first woman I decided to be very open and honest with in regards to my nudism. I was a happy home nudist and was naked whenever possible. It got to the point that when she would come over, she would be shocked to see me in clothing.
After about a month of dating, this awesome woman shows up at my house on Friday evening, butt naked and says she wants to try "it". We spent the entire time until Monday morning bare naked and loving it. She was hooked on home nudism very quickly.
As summer approached, I knew she would get a chance to be naked on my boat. I had/have a few nudist friends that boat and this would be her first time naked in front of others. I pulled my boat up along side a friends boat to raft up for the day and my friends were already nude. After we got tied up, I stripped naked. She took some time. She had a few drinks. She took off her top. She had a few more drinks and she was nude.
She never looked back. Once you get a taste of the freedom and feeling of the sun on private parts, there's no turning back.
I miss her. We had a great relationship. We got married. Something went wrong, not sure to this day what it was but she is no longer around. I have a GF of 10 years now. She was into nudism when I met her.
Like I said, I think I have gotten very lucky with the SO and naked time.