Constant and concentrated ‘ball ' is the order of the day for this slave. Firstly slapping, squeezing and rolling them between my fingers, then with a stinging cane, interspersed with harder and harder blows to the bollocks, as I repeatedly knee him between his legs. His groans of pain are music to my ears and I love the sight of the agony in his eyes. I'm having so much fun that I decide to milk him fully - and then continue tormenting his, now even more sensitive, testicles. How cruel is that!