Gerte Klöppner


I am not sure if this is art or simply photo manipulation. Perhaps both.
A reader sent me several femdom pictures with the watermark Gerte Klöppner. All I could discover was a deactivated Tumblr site under that name.
Is it the artist or simply the name of the old website?
A mystery. Is there someone who can be Sherlock and solve the puzzle of Gerte Klöppner?