Ruined multiple times with reacharound handjob in latex gloves

My chastity sub has been locked a full month, so it’s time to milk him – without any pleasure of course. I sit him on the bondage table, chain his legs open and cuff his wrists behind him. Once he’s secured, I unlock his cage. I slip on a pair of latex gloves and stand behind him, reaching around to grab his cock. Using just my gloved hand, I **tug and stroke relentlessly from behind**. Each time he’s about to explode, I abruptly stop – ruining each orgasm. I manage to ruin him multiple times until he’s totally spent. After I’m done milking him, I even spray his still-hard cock with numbing spray and rub an ice cube on it to help shrink it back down for re-caging. This session emphasizes the behind-the-back reacharound angle and the clinical way I finish up by cooling him down to lock him up again. Total control from start to finish.