Involuntary Sissygasm

After 3 months of no orgasms and locked in chastity Mistress Kendra's sissy slave is being allowed one glorious orgasm. This will be the final milking her sissy will receive to finish milking out every last ounce of testosterone that's left in his balls. Sissies are only allowed to cum in the name of science or by being fucked in their sissy hole so today is a special day for the slut. Once every drop of testosterone has been yanked out of the sissy's balls the transformation from man to bitch will be complete. Mistress Kendra attaches her full proof milking machine to the sissy's horny clit making it impossible to hold anything back. The final step of the sissy's transformation will be completed whether the bitch wants it or not. It's officially too late to turn back to his old life as a real man now that the machine is turned on sucking every drop of cum from it's balls. The sissy's fate is set....