ITALIAN SPEAKING

I want to enjoy tormenting my slave's small cock and swollen balls, and I'll do it using electricity. This way, if his little cock responds to stimuli, I can also verify that he's alive. I start gradually, discharging a little electricity and even allowing him to lick my feet, but the more I see him writhe in pain, the more I increase the intensity of the electricity. Despite the pain, the slave's cock gets wet. Apparently torment is welcome!