I imagine statistically the chances of you meeting somebody directly that you had seen here are pretty small. There are about 21,000 members here out of 8 billion people in the world. If you assumed that everybody here had a real picture of themselves 21,000/8 Billion) are something like 0.000265% that somebody you would randomly meet was a member of this site. I know that is oversimplifying it and I might have the math messed up a bit. There is a time element what social circles you both might frequent, the assumption that every single person on this site has looked at the profile pic of every other person on this site, etc., but let's just agree that the Odd's are really low that somebody here shares the same interest you do, see's your picture here, then runs into you in your daily life, recognizes you definitively from your photo so confidently they are willing to risk outing their own fetish to have a conversation with you about it, etc.. What is probably a greater risk is unscrupulous people stealing your photo and various people using the photo in other areas, it being stolen again there, and so on until eventually you could run into somebody who saw your picture on fillintheblanksexualfetish.com and really really really wants to talk to you about it. In addition, with the visual search engines getting scary good, there is a chance that some crazy stalker could use the software to take your picture here, cross it with Facebook or Linkedin or some other site combined with some clues about where you are from to hunt you down. If they can't do it now, the technology is on the way. I would suggest the safer bet if you want to post your picture is masking or removing your face preferably with cropping or over over-writing data (draw a colored circle over your face and save)(blurring and special effects may work as well as long as the process is destructive) or simply cover your face with a piece of paper when you take the picture and don't include any background clues in your picture (take it inside against a windowless wall). Your face doesn't win you fights and your location only matters to people you want to meet in person. If anybody doesn't respect your privacy enough to respect you taking reasonable precautions, they are probably not somebody you wanted to have your picture in the first place. Just my 2 cents worth.