Every so often a slave comes along that knows what his balls were made for and gives Mistress Tess and Lady Dark Angel the opportunity to reinforce that message, it also means they don't need to hold back and can just lay in to his balls as they were meant to, full strength, no safe words, just pure unadulterated ballbusting fun and enjoyment for the Ladies. This slave gets his balls kicked over and over again, wave after wave of pain pulses through his body as they kick his balls so hard he'll wish they just took them from him.