How does Katy's day go as a now?

Working for Orgasm

After arriving to the shop her new Mistress is waiting with a devilish grin. "Good girl, now get over here"

Jane unlocks the chasity and removes her gag. "Since you are mine for today I'm going to edge you for hours without being allowed to cum understand slut?" Katy's only response was "Yes mistress" as the rule says she must obey. She can't believe what's happening, "please, I don't want to do this! Just take my collar off!"

Jane just grabs her by the nipples are twists hard, "Slaves may not ask their mistress for anything but permission, and are NEVER allowed to give orders" Katy crying in pain just shakes her head submissively. "Much better, not sit!"

As instructed Katy obeys, and her legs are fastened up and wide apart. She thinks to herself "just one day, I can do this, god I hope John gets here soon!" And the Jane puts a vibrator dildo in Katy's ass and pussy. "Remember, don't you dare cum without permission" and gives her a sloppy kiss before putting her gag back in.

An hour passes and she realized, she has to obey, "I need to cum! God damnit! Please take out this gag!" The rules won't let her climax without her mistress allowing it. John walks in the door and starts to chuckle. "Oh my god! Look at you! How long has she been like that?" Jane walks to Katy and pinches her by the clit and lifts slightly. "About an hour, she hasn't cum once! You've got a real treasure you know that?" Katy meets John's eyes trying to get him to sympathize with her.

"That's right," John starts pushing on the vibrator in her ass and Katy cries out in a **** moan, "You can't cum can't you? The rules say you have to obey, you know, I'll change the rule if you make it so only my collar works, but, it doesn't come off without permission, is that ok with you?

Katys mind is fuzzy from overstimulation but still understands his offer, will she become John's full time pet? Or will she be passed around like a slut for sale?