5:09 video
Slave let Mistress down earlier that day when she lent him out to be used as a toy by another Mistress. His attitude reflects poorly on her and he knows she is going to punish him. To challenge his willingness to behave she makes him take a brutal ballbusting with no restraints to keep him in place. He must stay perfectly still with his balls ready and waiting for the punishment of her swinging kicks. How long will he be able to last before he plumets to the floor?