Ruined Multiple Times with Reacharound Handjob in Latex Gloves

My chastity sub has been locked for a month and it's time for me to empty nis balls without any pleasure so I sit him on the bondage table, chain his legs spread apart and shackle his wrists behind him. Once restrained I can then safely unlock and remove his chastity cage ready for a frustrating milking. I put on my latex gloves and go behind the bondage table reaching around the grab his cock and tug it over and over until just before the pleasurable explosion and stop ruining his orgasm each time. Once I have finished I spray his hard cock with numbing spray and use an ice cube to try and speed up the shrinking back to normal size process so it can go back in its cage.