Genuine question so please don't judge me. I'm not racist so please don't think that but am truly intrigued as to the reasons for sunbathing.
Just returned from turkey which was really really hot! I'm pale skinned and do feel better for a tan. So I alternated between staying in the shade, the pool and the sun, determined to get some colour. But it was uncomfortably hot.
Lots of people stayed in in the shade understandably. But there were non-white people in the sun.
If you already have tanned skin, why do you stick it out in the sun ?