Meesteres Iside - blauwe ballen

For quite some time, this slave has been having a unique desire: to become my personal driver. He thinks that just begging me, he will get the position but, quite clearly, he doesn't know what happened in the past to the slave that became my personal drivers. All Mistresses know well that men are pig even behind the wheel, it's enough that a beautiful woman crosses their way and immediately get turned on. To avoid them getting distracted while driving, I have always punished my personal drivers and, today, I'm going to do the same with this one. His balls will be subject to a hard ballbusting session that will render them completely useless. My kicks will be so strong that his balls will become blue. This will be the first sign showing that they are no more working and I'm not going to stop until I have achieved this result!!!