[delt]

Another thing we used to watch for at the nudist camps and beaches were very obvious tan lines. We sometimes had them, too, and people seem to stare more if there is a sharp contrast between the tanned and untanned areas. Since we went once a month or so, we were usually "white tails" or untanned but a girl or guy with an obvious tan around a bathing suit was so sexy. To me, it told me they weren't used to showing their nakedness so they were even more attractive.

I have always thought a strong tan with a no-tan swimsuit area always drew your attention to the private parts, just like a garter belt and stockings frames the furry triangle and brings your eyes to it.