Laura didn't notice as her text changed to: I am twice as beautiful and monstrously succubus!
Laura shuddered and smiled. A cool energy passed through her body starting from her fingers and toes before sliding through all of her muscles.
“Ooo” she cooed, reveling in the sensation traveling through her nerves. She stretched her arms upward, tracing her fingers alongside her engorged breasts. Feeling her perspective creep higher as she reached up high, she looked again at her mirror to see that her legs were lengthening considerably. She must have been over six feet tall by the time she stopped, lowering her arms to caress her big tits once more.
Another sensation caught her attention as her face twitched slightly. She looked closely in the mirror as she tweaked her puffy nipples. Her eyes expanded slightly, her eyelashes lengthening to exaggerate her sexual look. Her lips flexed and she licked them as they plumped to twice their size. Her nose even slightly narrowed and freckles scattered along the ridge of her nose and cheeks.
She looked down expectantly at her impressive assets waiting for their next spectacular transformation. After a beat she felt that something should have changed. She looked up at the mirror and pouted; sure she was twice as beautiful but she wanted bigger titties goddamnit!
A sudden pain in her lower back drew her attention. She let out a small cry, moving a hand to the bottom of her spine. She let out a second yelp as she felt a small bulge just above her ass. Turning to look in the mirror she observed a raised piece of skin about the size of a golf ball where her tailbone used to be. Another surge hit her, bringing tears to Laura’s eyes as she let out a scream. A scaly appendage savagely burst through her skin, lengthening considerably and flexing out a spade-like tip at the end. Through hushed and pained gasps Laura looked at the horrific addition to her backside. She felt herself control the new ‘tail’, flexing it slightly. She cautiously reached a hand back, wagering it to be about a foot long, when another pulse forced it even larger. She let out a guttural moan as it doubled in size, her ass cheeks bubbling larger below it. Her leggings, now straining with a long tail above them, creaked as her butt ballooned larger again. She now had a sexy, curvy booty with a demonic tail swishing suggestively above it.
Another feeling of pain and pressure built on her head. She grit her teeth and let out a stifled shout as two small horns burst from her scalp. Another quick jump and they doubled in size, curving inward slightly to accent their shiny black form. A twinge from her mouth made her open her lips to reveal long fangs. As she watched her new, sharp teeth she saw her pupils turn to slits and her irises rapidly darken to a deep red.
A third painful pressure built in her back. Before Laura could truly register what she was feeling, two small bat-like wings erupted from her backside. They were large enough to cover her shoulders, each of them only reaching down to approximately her mid-back. The sudden appearance of wings distracted her as her breasts filled in with further volume and her waist dramatically shrank, giving her an exaggerated hourglass figure.
Her face went blank as new memories began to fill her mind, completely rewriting reality as she knew it. Back in middle school she had come across a strange book in an antique store. She felt drawn to it by some mystical force, something she couldn’t explain. Lacking any sort of money, she elected to steal the tome. Bringing it home, she opened it excitedly, reading the words inside voraciously. It seemed to be a book of magic spells and incantations. Being the curious girl she was, she gathered the supplies for one and completed the ritual. If she had been able to read the abyssal text that accompanied that specific spell she would have seen that she was opening her body to be a vessel for any demon to take. A demon of lust, a succubus, quickly took her body. While Laura initially didn’t notice anything different, the next day at school she found herself stealing a boy aside to make out. Upon her first kiss however, a hunger overcame her. She felt herself move without her command as she sucked his lifeforce dry, leaving him as dust behind the school. That day she grew small wings, tiny horns, a petite tail, and felt her breasts and ass bulge beyond what a young girl should have. She learned quickly that she could hide her demonic aspects around normal people, but she could bring them out whenever she wanted, however her sexual features were always obvious.
With a toothy smile, she grinned at her reflection. Any thoughts of horror or concern fled her mind as her new body radiated with power and sexual energy. This was going to be fun...