It means she's a whore for black cock. http://www.tattoonow.com/facemaster.cfm?task=message_list&thread_index=22562&generate=1
The Black Cock Academy is where young white girls learn to properly serve and worship black cock. These girls strangely enough are enrolled by their DADS. After one successful year, the girls are branded with the Spade Tattoo.
Well if i fancied her i would smile and let her know she could unzip my pants and have a good feel of the pipe (but not in public though) and no i haven't ha d a slave yet and i am not submissive but i am open to that idea. Damn jenny you such a bad,naughty woman