I've seen so many providers that have this written in their ads.  What does that mean?  Every time I read that in a ad, I always think to myself, "every ass is spankable..."  If I'm able to make contact with at least the palm of my hand, it's been spanked...am I wrong?  Or maybe it means that the provider is implying that it's ok to spank her ass...just maybe?  A few minutes ago, I spotted it again. I decided to start this thread, but just before I did, I attempted a Google search, to hopefully get a answer to my question.  I view a few web links and get the impression I had from the beginning...girls with big round asses. So I guess my question now is that the slender ass (skinny) or less than plump (flat) are not eligible for the spanking?  Or allowed to advertise a spankable booty?
Thank everyone in advance for your input!!!  
 
  