Ballbusting Beginner Tormented With Boots

This loser is a beginner when it comes to Ballbusting - and to make it even more titillating, I blindfold him in the beginning. Then he has to go down on all fours to make sure his worthless nut sack are totally exposed to my grace. Again and again my boots hit his ballsack and since hes blindfolded, he never sees the pain coming. But he is not allowed to collapse - and I brought along a riding crop to punish him, if he does! Lets see how long the can endure this ball torture!