When you look at a checkerboard the darker part is dark such as black, and the lighter part is quite light such as white. In this case Nikki Parker and Sandra Parker make a checkerboard unlike any I've ever seen, as one is blonde haired, and the other has black hair. Now watching any two girls share a cock has always been fun and more than a pastime, but watching these two is like watching art develop in front of your very own two eyes brush stroke by brush stroke! Purely amazing are the words that come to mind!