Simple, being nude in the sun.
Last time I had clearly visible tan lines at the end of the season was when I was 14. Ever since I tend to spend majority of my sun hour in bare, and probably have not swum more than a few times in natural waters in any swimwear.
Admitted, Europe is simple as here being nude is not stigmatized even outside the officially nude or clothing optional areas.
Many people don't have an opportunity to be naked in the sunshine apart from a day's visit to a nudist beach on holiday so they never get a chance to eliminate tan lines.
I know. That's why I am surprised that so many people on the clothing optional beach don't have any.
We have a pool and a mostly private fenced in yard where we can perfect our tan along with doing outside chores nude we can achieve an all over tan.
I remember one time while at a clothing optional resort a couple we were talking with mentioned that we must use a tanning bed to even our tans out because she had never seen a lady who was as completely tan as my wife. Then when we told her we didnt she laughed and said I bet your neighbors have a lot of interesting views
I still work outside. But I wear shorts, and long sleeves. Arizona sun !
When I can get naked then I get my favorite tan line. I ask people if they want to see it. lol
Its from my sandals. I love the looks from people. Thats my only tan line.
:-). Jim
I have had no tanlines for a couple years now. Before that, I would alternate between allover tan and a speedo tanline. But I found I much prefer the allover tan. Living in South Florida with 2 legal nude beaches within a 90 min drive makes it easier. I mostly go to Haulover and a s the saying goes " I got my allover at Haulover"