Used the transformation necklace too much (Patreon)

Lisa removed the transformation necklace from around her slowly shifting body. But to her horror, her hands were actually moving on their own. Her body's hand set the necklace down on the bathroom counter, and as she stared into her possessed eyes, the evil smile she saw made her heart drop. Her fingers ran through her silky brown hair as she let out a forced laugh. Lisa had used her transformation necklace to successfully have sex with her old high school crush, Mason, but she wasn't expecting her body to suddenly be possessed.

She tried to speak, but her lips began to move on their own after the body thief laughed again. "You're probably wondering how this is happening," the body thief said. "I'll be honest, I'm surprised too. I didn't think I'd ever have my own body. I've always been forced to watch users of the necklace, and I've always been forced to watch people enjoy my magic. But now? I have full control. I have free will. And now that I'm free from the necklace, I can actually enjoy myself again."

Lisa wanted to scream, but her body refused to let her. "Don't worry," the body thief said "I'm not going to hurt you. I'm just going to take a little vacation in your body. A never-ending one until I find out how this happened. You don't mind, do you?" Lisa could feel the body thief's emotions flooding through her as they spoke. It was a rush of adrenaline, excitement, and arousal. The body thief was clearly enjoying their newfound freedom, and Lisa wasn't sure how any of this was possible.

The body transformation necklace could transform any person into whatever their heart desired. She could take on any form she wanted, and after spending so much money to get it for herself, she found herself using the necklace's magic to get all sorts of things for herself. A beautiful body could get you anything.

"Ah, I think I understand why this happened," the body thief said as she picked up the necklace. Her eyes looked at the cracked malachite stone at the center of its silver locket. "You used it too much. I had a feeling that would do something. I watched you transform at least ten times this week. I lost count the previous week. Well … if this necklace is broken, then it means I won't be able to hop to a new body." The body thief smiled into the mirror. "Such a shame … for you."

Lisa didn't want to believe this was happening. She didn't want to believe she had broken the necklace. She wanted there to be a way out - she wanted there to be some sort of undo button. But as the body thief began to scroll through her cell phone to learn more about her life, she realized that she wasn't going to be able to get out of this.

Meanwhile, the body thief was ecstatic about all of this. Georgianna was a witch who specialized in illusion magic nearly a thousand years ago. As punishment for seducing multiple kings and plunging kingdoms into wars, another witch ended up punishing her by sealing her into a necklace. 

She was supposed to be trapped for an eternity, but when Lisa overused her magic, she accidentally unleashed her presence upon the world. After experiencing life through the eyes of thousands of different people, Georgianna was excited to finally do as she pleased while Lisa watched.