If you're reading this, then you've probably just arrived at The Kitsune's Tails, and wondering what the whole deal is about this "Black" and "White" business. Quite simply, The Kitsune's Tails is composed of 2 subsites. One contains art which is of a sexual nature - the Black side. Anything else goes into the White side. Simple!
Now, Go back in there, and pick your path. Enjoy your stay!