yep, GJ, you will have to post again. You have not learned that martin sucks in that he doesn't play the game properly and never posts a new pic if he is lucky enough to guess the current pic.
Ya know, it does look like a hinge nail--but it is not. (But now I'm pissed 'cause I bought a stainless steel version of the above for $25 and maybe all I needed was a frickin' hinge nail!!!!!!)
Gynodontia? How about 'vaginal dentata:" And the 'Rape Condom" & "Rape Tampon"? >http://en.wikipedia.org/wiki/RapeaXe#Rape-aXe>