prone

Does anyone know the name of the girl or the source of this .gif: http://imgur.com/Pvx2Ncf I have been searching for weeks and I can't seem to find anything...

This position is so incredibly hot, but unfortunately I've only seen it in a handful of vids. I'm not sure what else to call it. It's sort of like a cross between reverse cowgirl and doggie. Here's an animation: http://www.sexinfo101.com/headtotoeinvertedmissionary.shtml They call it...