"So what sort of belt are you using these days?" Amy enquired, glancing casually at the man waiting outside the café, rather weighed down with the shopping bags he was holding.
"CB6000? Tickleberry?"
"Oh, I don't keep him in a belt any more." Sabrina replied.
"Ooooh! Have you had him cut?" Amy asked with interest and some relish.
Her friend looked up at her.
"Certainly not. Where would I kick him if there wasn't anything left down there?"
Amy was confused.
"But I thought you didn't allow him to come? Ever?"
"I don't" Sabrina replied. "It's against my house rules and he knows it."
She laughed, then took pity on her bemused friend.
"I'm just teasing you. I had him fitted with a detector. It's a little chip that goes under his skin. It monitors what's going on, and reports it."
"Reports it where?" Amy asked.
"It's a web-based application that I can access from anywhere" her friend replied. "Look."
She pulled out her phone, navigated the screen with her elegant scarlet-tipped finger, then held it up for her friend to see. It displayed some numbers, along with a large green rectangle labelled "flaccid" and various links to other tabs. Sabrina scrolled it down, and showed Amy the field that reported 'Last orgasm: 18th January 2021, 10.54'.
"I can access all of the history at any time" she said, scrolling through some sets of numbers.
"And I've got it set up so that if he does have an orgasm, I get a text message immediately."
"And it updates in real time?" Amy asked, enviously.
"Sure" her friend replied. "BOY!"
The man started in shock, then scurried in past the amused looks from the other tables at his rapid response to the preremptory command.
"Sit down" Sabrina ordered, curtly, and with a worried expression on his face, he arranged the shopping bags on the floor and gingerly lowered himself into his seat.
"I've been telling Amy about our new approach to keeping your chastity" she said. "How there's really nothing to stop you getting...excited any more. Nothing except the thought of my cane."