Gennerally speaking, from what I've seen in my long time here while cruising the galleries, is yes, there are a whole lot of hits on images that have displayed gratuitous nudity.  This has never bothered me, as those "hitting" for the sake of seeing a little T&A, are probably looking for just that, and won't be interested in my Zodiac series LOL.  

What I find amusing, is the hooplah about making a tame thumbnail.  So?  If it blatantly states "nudity" and you even put next to its title (graphic) or (erotic), believe me you, people are going to find it, wether the thumb shows it or not.  Just as if, they decided to sell "Stuff" magazine in a brown wrapper, men are still going to buy it!  (matter of fact, that tease and exclusivity makes it MORE appealing).

I'm considering doing a test (of the emergency nudity system?).  I dont make erotic art, though I do do nudes....... but I'm compelled to make a really wild one, and put up a tame thumb that meets the criteria, and put next to the title (graphic erotica).

I bet a million bucks it gets a ton of hits, even if i used a plain black square as  a thumbnail LOL