Hate to dissapoint you fellas, but i think this used to be a guy.
http://www.bustyz.net/btz/119j/btz4011107.html
See the adams apple in clip 4?
Also the knees look a bit masculine.
If you already whacked off to her/him/it then I hope for yoursake i'm wrong. Just don't do it again or you'll be a freak!