How Janie is acting now makes the decision for her

Holy shit this feels better than Bryci remembered. It was fantastic with Dari, but at the time she was still just coming down from her time with Mistress. This is different, she is fully in control, and taking control away from Janie. Which is just so fucking HOT. She decides then and there that Janie will be changed to be super submissive to all of Mistress Harley's slaves. She will even serve Steph as best as she can, Bryci thinks that would be incredibly hot, and if she were to ask Janie she would probably agree. Although Janie would likely agree with anything in her current state. Time to test that thought.

"Hey Janie, you are going to become a ****, like me, like your siblings. But you are going to be the bottom bitch."

"Sure, anything, just keep fucking me mommy!"

That confirms that thought, and how could she refuse such a fun request? Cumming inside Janie she starts the changes, altering her body, and more importantly her mind, cementing the submissive mentality. She will be everyone's ****, below Steffi even. That thought brings Brcyi to another quick orgasm, which further changes Janie. Meanwhile Janie can feel these changes, and with her mind so addled with pleasure she welcomes them, knowing she will feel pleasure like this far more often if she accepts the changes. Being a **** is wonderful if she will feel like this. Any issues she had with her mommy are forgotten, her feelings of dominance are erased, replaced with being a subby little slut. A fucktoy, and not that she knows it, but even the family pet's ****. By the time she learns that not only is Steffi a pet, but her mistress, she will find that thought unbelievably hot.

The two of them fuck for hours, in various positions, even continuing after all the changes have been made. Making up for lost time, enjoying their new relationship. Besides, Babsy's plan said nothing about what to do once done, just that they all meet at the manor with their new slaves tonight. And something about making the manor bigger and bigger to fit everyone, probably gonna change the batcave to be mostly living quarters too.