"Listen up, slave! You’ve been practicing long enough, it’s time for your first real edging test. You’re naked in your cell, hands tied over your head, completely vulnerable as I enter the room. I’m dressed in a shiny black latex skirt, crisp white shirt, and sleek black latex gloves. I inspect your cock first, cool and clinical, then explain the rules: I’m going to milk you with a relentless handjob, bringing you right to the edge again and again. I’ll count each one out loud, pushing you to give me all 20. You’ll stay hard, throbbing, desperate… but you do not cum. Hold out for me, slave. Fail, and the consequences will be severe." TL:DR - CFNM edging handjob with on-screen edge count as Mistress Parannanza tests her slave’s cock up to 20 edges.