Play with them

So on one side was your newly ex girlfriend, **** to watch as you took her sister over her. You feel into Carrie's mind and find she's angry about it, but also incredibly turned on. That worked for you and you were excited to rub it more in her face.

On the other side was your new girlfriend, Cassidy **** to play the part of loving girlfriend. You loved being inside her and could already tell she was going to become like a second body for you. In a matter of an hour, you had taken her life completely away and it excited you knowing she was stuck in the back of her mind watching it all unfold. Now though was time for a little bit of tuning.

"Alright, first things first, time to make changes to my girlfriend's life to better suit me," you say looking over at Cassidy.

Cassidy was a career focused woman about to finish her degree in accounting. She had several high level internships lined up soon. In fact, checking her mind, you see she was running dangerously late for one interview. That didn't matter to you though, Cassidy would no longer be following those. Instead, she had a new identity. Giving her your love of video games, you decided Cassidy would be a female streamer. With you at the controls most of the time, of course.

"Cassidy, you'll from now on start streaming games and playing them for audiences while dressed as sexily as I feel like," you announce. "You'll also be dropping all those possible jobs and interviews in accounting. I'm not interested in that stuff so you aren't either."

"What? That's like my entire life!" She tried to yell, but you cut her off.

"I have always wanted to be a streamer, I can't wait to get started!" Cassidy says at your control with a big smile. "All the boys are going to love ogling this sexy body!"

You looked over at Carrie with a grin before leaning in and having a short makeout session with Cassidy, forcing Carrie to watch the entire time. You could feel her envy growing as you did so. Then you stood back up.

"Ah, much better tasting than your sister," you say.

"Of course I am," Cassidy giggles.

With that changed, you also decided to add a bit more fun. You moved Cassidy's mind into Carrie's body. Now instead of having to watch you be in control of her body, she was now stuck being a passenger in Carrie's mind. After a moment, Carrie suddenly looks confused.

"Oh yeah, I put Cassidy in with you. I didn't really want her in my girlfriend. She can just watch from a distance with you," you say.

"She says to call you a bastard and to give her her life back," Carrie says.

"That isn't happening," Cassidy says, standing up. "I'm Cassidy now. You're just a voice in my sweet big sister's head."

Carrie nods and you smile. Now with all that setup, you were once again reminded about your earlier promise. It was time to go get a fun plaything for your lesbian ex. You excuse yourself upstairs to go lay down. Now that you were Cassidy, you figured it would be way more fun picking out women with her. Laying down, you once again feel the rush of taking over Cassidy.

"Alright, Carrie, lets go find you a girlfriend," you say as Cassidy, holding out your arm.

Carrie willingly takes it as you walk out the door with her.