I put on my sexy red nail polish and strap my slave into the cock board for some ball crushing fun. I dig my red toe nails into his balls crushing them against the wood while rubbing my other foot across his cock providing the perfect balance of pleasure and pain. Between the crushing and kicks I through in for good measure you can his balls continually get redder and redder as the takes its toll. I am feeling generous today so I allow him release but immediately ruin it by stopping my strokes and crushing his balls beneath my feet hahaha.