Chapter 471

JULIA

I received an alert on my phone. "Oh dear, this Slave Trainer's battery is about to give out. Lisa, would you be a dear and get the other one. As soon as it's in place, we'll have the slave clean her old one."

"Of course," Lisa said. She got up and retrieved the fully charged one. I removed the old one and replaced it with the new one. Sandy groaned despondently when I turned it on.

I handed her the old one, thick with her juices as she'd been kept on the edge for several hours. "Lick it clean and then wash it. Lisa will show you how to charge it, though I hope we won't need to put this one on you again tonight."

"Yes, Domina." She put the creamy phallus like protuberance in her mouth and licked it clean. She should be used to the taste of cunt by now. Twenty-seven orgasms she'd given and counting, since she'd need to do at least nine more to complete her challenge. Her face glis