A rare honor indeed-- I grant my loser slave the right to have an orgasm! The rules are simple:
1) get down on your knees
2) rub your cock with my boot in your face
I completely ignore my pathetic slave while he licks the sole of my boot and releases on the floor! Afterwords, I smear his cum around with my boot sole and make him lick that off as well lol!! This is all slaves are worth to me: on their knees, cumming at my goddess feet. Now it's back to chastity!