FWA - Fun With Acronyms

I write a lot of fiction centred around female nudity, especially public nudity, nudism, and exhibitionism.  I'm certainly not the first to do that, and before I was a writer I was a reader. 

From the time when I first began reading this type of fiction (in the form of 'streaking' stories), and later also seeking out pictures and videos with the same themes, I have gotten to learn that there are a lot of acronyms used to describe what the scenario you are reading about or watching co...