Go have some fun with Wendy anyway.

The being that was currently in possession of Kelly Pierce's lovely body continued to smile at Kelly's reflection with that same devilish grin on her gorgeous face. She stopped groping her ample chest to brush some of her golden blonde hair away from her eyes, which were still glowing brightly purple. Lena, as this demoness was really named, concentrated on her reflection in the mirror. This caused the glow in her eyes to disappear, though the color stayed purple instead of reverting to Kelly's normal blue. Lena cracked her stolen back and placed her hands on her hips. She then ran her hands all around her body's curves, getting familiar with her new self. She tested the limits of her new flexibility by touching her toes and doing a split. Then she cracked her knuckles, grinning again at her beautiful reflection. She placed her hand upon the mirror that she had once called home and smiled. Lena's purple eyes glowed brightly as she felt a weight pushing up from her stomach and through her throat. She exhaled deeply towards the mirror as a white smoke flew out of her mouth and into the glass, which rippled as it entered. Lena watched as the white smoke slowly formed into the vague outline of her meatsuit's face.

"Hello Kelly" Lena said, the evil grin never leaving her face.

"What did you do to me, you bitch?????" Kelly exclaimed, now trapped within the mirror.

"My, my. Is that any way to speak to me after all that I've done for you, young lady?" Lena asked, groping her chest to emphasize all that she had done for her body's former occupant. "I suppose I do owe you an explanation, but believe me when I say that I've done for more to you than you realize" she said, looking down at herself and playing with her breasts with a childish grin on her face. "Oh, and sorry if I get a little distracted. It's been ages since I've had a proper body."

"What do you mean, more than I realize?" the former Kelly, now disembodied smoke-spirit asked.

The new Kelly continued feeling herself up with a disinterested look on her face. "Well, let's start at the beginning. I am an ancient demoness. I have knowledge of the most dangerous and wonderful secrets of magic, while also being extremely powerful from my own natural abilities. And I am extremely angry with a specific dark being. I have been plotting my **** for a very, very long time. When you were a teenager and first getting into witchcraft, you cast a spell to summon me in exchange for the lives of your parents. I knew that I could use you, so I made you believe that you had me trapped inside of this mirror that you now call home. I aided you in everything that you need, and If I do say so myself, I made you into the most powerful witch of this generation. You thought that I was doing it because you had me under your power, but as I said this body was never really yours. Ever since that first spell I taught you, I have been preparing this body for myself. I have very high standards and will only accept the most beautiful and most powerful of people to call my home. Now, this sexy skin of yours is overflowing with your own magic as well as my own demonic powers. I do believe that I am now the most powerful witch and demon in this timeline" Lena said, eyes glowing extremely brightly as an aura of purple energy formed around her body.

"This timeline?" Kelly asked confused. A look of intense fear came over her smoky face as the aura surrounded what used to be her body.

"Well, there are several of them. All are similar but all are different. That is not important, for in all of them, I will be getting my ****" she said with a grin. "Now that you know everything, I think I'm going to go enjoy being back in flesh and blood. It's been centuries since I've had a good fuck and you prepared me a wonderful first treat out there" she said, licking her lips as she thought of everything that she was about to do to the unsuspecting Wendy, who was still waiting outside, currently speaking to her fiance on her cell phone.

"W-what are you going to do to me?" Kelly asked, clearly scared.

"Mmm, well that's a good question, babe. I have all of your memories inside of my body, and I've known you for long enough to be able to act like you even if I didn't. That means that you're pretty useless to me. I could just eat up your soul, but my magic keeps me alive without having to sink to such lows. I think I'm going to make you into my own personal magic mirror. Not that I would need you, but maybe I can sell you to someone for a good profit. Not that I need the money either, with the assets that I've inherited from you" she said with a wink.

"And where's my say in any of this? After all that I've done for you, I think I deserve something in return!" Kelly exclaimed.

Lena placed her hand on the glass and smiled evilly. "You should have known better than to make a deal with the devil" she said as her purple aura surrounded the entire mirror. Kelly's spirit screamed from inside as Lena wiped away every shred of her memories and personality, leaving nothing besides for the admittedly vast knowledge of magic that had taken Kelly most of her life to master. Everything that had once defined the spirit within the mirror as Kelly was burned away and erased by Lena's magic.

The glow settled as the now only Kelly smiled at the mirror. "Mirror mirror on the wall...tell me who I am" she demanded of the mirror, which was no longer human enough to warrant being given a proper name for itself.

The face in the mirror now had a blank expression. When she spoke, it was in the voice of Kelly, but robotic and unemotional. "You are my mistress, Kelly Pierce" she said, keeping her reply short. Now believing herself to be nothing more than an enchanted mirror, she had no reason to prolong conversation.

"And who are you?" Kelly asked, wanting to know for sure that her magic had done it's job. She was, after all, out of practice.

"I do not understand your question, Mistress. I am but a mirror, given life by you for the purpose of being a storehouse of magic. I serve whoever my current owner is and will magically aid them with whatever they tell me to."

"Wonderful. I'll do my best to get you a new home shortly. Something tell me I will not be having need for your magics since I have my own."

"Thank you, mistress" the mirror said as Kelly closed the doors on it, returning it to its wardrobe. The mirror would not want or care about anything. Whoever the new, and only Kelly would sell it to would become it's new master or mistress. The mirror would know nothing of it's former life and would be more or less a living spell book. If Kelly played her cards right, it could be used by it's new owner as a wonderful asset to put a wrench into the Old Man's ordered chaos.

Kelly turned around and walked out of the room, strutting and making a point to sway her hips with every step that she took. She slowly opened her door and walked back outside, onto her rooftop pool. Wendy was still on her phone. As soon as the intern noticed her boss return, she immediately got flustered. "Sorry, honey. My boss is back. Love you" she said before handing up and putting her hone into her purse. "Welcome back Ms. Pierce!" she exclaimed, immediately flashing a bright smile.

Kelly smiled back, looking the young woman over. Wendy Harrison had shoulder length Auburn hair. She was tall, but not too tall, and was very fit. She had the type of body that an athlete would have, and was sure to look great in a bikini. She was currently wearing a long sleeved white blouse that was buttoned too high for Kelly's liking and worse a long skirt that covered her knees. Her stunningly toned legs barely got any showing. Her glasses gave her a nerdy innocent look and her engagement ring sparkled on her finger. Kelly licked her lips. Wendy was clearly a very innocent young woman. Of course, with the right pushing, she could be very different. Where Kelly just wanted to fuck Wendy for the night, Lena wanted to make Kelly hers for a much more extended period of time. Perhaps she could be a concubine or live-in servant? After all, someone would have to work around here to keep the place nice and clean.

"Ms Pierce...is something wrong with your eyes? they look...different" Wendy said, taking a step closer, and seeing their purple color.

The new Kelly just grinned evilly as her eyes began to glow, causing Wendy to take on a startled expression. "I don't think my eyes are what you should be worried about, Wendy" she said as her body became surrounded by the her purple magics. Usually there wasn't this much of a show involved with her fun, but after being without a body for such a long time, Lena could afford to overcompensate a little. What happened to the former Kelly was just a warm up. Now it was time for the real fun.