Cock Milking in Chastity Cage by Electro EStim Device on his Dick and Prostate made the Slave Orgasm

This was a tough time for this slave. Already tied down to a chair, his legs spread wide, his arms restrained to the back, and his cock stuck deep in a chastity cage. But that's not all: an electric butt plug stuck deep in his ass connected the electricity from his prostate with his cock, ready to be milked like a breeding stallion. No touching, no jerking – just the device. It took nearly twenty relentless minutes of hard electric stimulation to make this restrained slave bust his cum.