Nyx, an Ex-girlfriend of hers

"Of course only if you agree", she says, collecting the last drops of cum on you with her tongue before she swallows, "But I happen to have dated a girl who would dom for other people, even couples."

You look at her surprised, you didnt know any of that. "Really? Why do I not know this?"
She smiles. "I dont tell you anything. I had a past too, you know. Her name is Nyx. Part of the reason we broke up was actually that I was a bit insecure about her domming others. It was more like an open relationship in that way. But I´m sure she would be ready to help us out, if thats really what you want."

Your heart beats faster, but your mind is made up. Once you said it out loud, and once you saw how open minded Cassie reacted to it, you are more sure than ever that you want to try out this fantasy.
"I do, yes. Do you think you could get in contact with her?"

Carrie nods, then she cuddles up to you and kisses you. "I´m so exited! This is gonna be such a big change. But I´m happy when you´re happy. I´ll write Nyx tonight and tell you when hear back from her!"