Bird droppings

I generally don't mind people taking my picture, but appreciate being asked first. When I ask people not to take a picture, i hope that respect me enough to oblige, and will ask them to delete/destroy it if they do. I would also stress if they refuse, to not share it. However, I do not like my image reposted or shared without my permission unless the person possessing the image knows me well enough to know whether I would have issue with it being shared. A good example is at a party this halloween, I was sitting on the couch in a way that was giving everyone a nice pantie shot. I knew the photographer well enough that she knew what I would find appropriate to share on her website. She did get a nice shot of my undies, but only posted a pic where my foot was placed in a way where you couldn't see anything, which was fine by me.