After 30 days in chastity, My slave is desperate for any sensation. Today is milking day, but I'm going to make sure he knows that this is not for his pleasure, it's for my entertainment. I edge him mercilessly, again and again bringing him right to the edge, and then withdrawing sensation, leaving him straining, twitching and begging. Will I let him cum? Will I ruin it? Will he ever get any pleasure?