Another Sub enters permanent chastity

As you will see from my testimonial page, another of my long term subs has now progressed to permanent chastity. Slowly over time his periods in chastity have increased, until, having been in indefinite chastity for a long time, I have now secured him permanently. He has selected the "blackmail" option in my control programme, which means that I have the threat of exposing him to friends or associates for any disobedience or failure. He is therefore locked - period. Be careful what you wish for....