Stacey read the comments to see what is the new request from the viewers. She saw that she was asking to repeat the dose, only this time reversing roles with Max.
Since no one said how exactly she wanted to do to reverse roles, she made the change that came to her mind. Staci, still wondering if Chronivac ran on animals, she entered Max's data into the program and applied the transformation. The program worked and Max started to turn into a anthro dog girl. Then she puts her own transformation and grows a dog's dick as the one Max had.
Max got up and a little confused and asked Staci "Master what's going on, what's happened to me?"
"Your name is now Maxine, and I'll repay what you did to me just now." Staci gave and prepared her hard cock to penetrate Maxine's new pussy.
Maxine accepted and lifted her ass to make it easier for Staci to penetrate.
Quickly Staci was back in the same situation as before, only this time on the other side, she was the one fucking Maxine. She can feel the knot in her cock grow until she gets tied to Maxine and comes inside her.
Once again almost fainting she saw in the comments that her fans were going wild with the scene. But something unexpected happened. And it was that ...