After a lot of umpty comments on the Sun Beds thread, I feel I should make my feelings on this topic clear. We've just returned from 2 weeks in Plakias and used the far end at Plak, the left hand corner at Shinaria and, mostly, the Plak end of Souda. We saw fat people and thin, young and old, fit and not so fit. We saw one lady who had had a mastectomy, and an English guy who was so bad on his pins that a German on the next sun bed to him had to help his wife get him back to his sunbed on about 4 occasions. We saw gay couples and straight couples. On Plak far end and the naturist end of Souda the proportion of naturists varied from about 50% to 95% but there were always some dressed (I refuse to use the term 'textile' because it's divisive and that's not what I'm about) people. Everyone got on. Nothing sexual happened, in fact the atmosphere could almost be described as 'chaste'.
The Plakias naturist beaches have to be the most relaxed, least competitive beaches I have ever been on anywhere and long may they remain so. I can't wait to return.