If you want to lick Mistress Alexis Grace's ass you are going to have to work for for it slave! Mistress Alexis ties her slaves balls to the floor and taunts him with her round ass, just out out reach of from his tongue. He is going to have to subject his own balls to agonizing pain if he wants to lick his Mistresses ass. Mistress Alexis is amused at the amount of pain the slave will put himself through just to have his tongue buried between her plum ass cheeks.