As she lay on the ground, the world suddenly began swimming around her. Feeling a wave of nausea overcome her, she struggled to sit upright and tried not to panic.
"Oh shit, oh shit, oh shit..." she mumbled to herself as she slowly began crawling on hands and knees back to her front door. The nails of her fingers had stopped growing at a good six inches of length, but then she felt her feet start to grow and become painful as they expanded in her sandals.
Finally making it back to her front door, she noticed her hair had suddenly become black as night and growing before her very eyes as it dangled in her face.
"What is going on?!" she felt her self screaming in her mind. Just then the front door opened and her mother started out, only to look down and recoil at the sight of her daughter lying on the front step.
"Amanda!" she gasped, "Oh honey, whats wrong? What's happening to you..." She broke off as she helped the girl up and inside the house.
Once inside, Amanda's mother helped her into a chair as a fresh wave of pain and vertigo swept through her body.
"My God! Your hair and skin..." Amanda looked down to see her once fair complexion had suddenly grown darker, her skin turning into what looked like leather with fine, black hair suddenly sprouting from her pores. As her mother ran from the room to call for an ambulance, Amanda began feeling her body suddenly start to tighten. As the initial itching and pain began to subside, she felt a strange, not uncomfortable swelling start to surge through her. It almost felt pleasant. Even her feet felt different and, as she looked down at them, she was shocked to see that her sandals had split and her toenails were expanding, turning black as her fingernails had done. Closing her eyes, Amanda sat back in her chair and allowed the ever increasing pleasure to continue surging through her. She knew something was happening, changing her into who-knew-what, but it felt so good! She felt a power flowing into her and was dimly aware of her top and shorts starting to shred and rip into tatters across her expanding body. Strength flowed into her muscles, a weird, wonderful feeling of ever increasing energy that started from deep within and spread to every cell. Her bones she could feel, were re-arranging themselves to accommodate her expanding musculature. A sudden sharp pain at the base of her spine caused her to jump up out of the chair and look down and back at her swelling ass.
As if in a dream, Amanda watched as a long shoot of black hair suddenly erupted from her tail bone, multiplying and thickening until it matched the long hair on her head and... neck? Looking into the huge mirror on the living room wall, Amanda screeched her surprise at the fantastic reflection looking back at her.
Stacy, her mother, came running back into the room only to stare, dumbfounded, at the creature that was once her daughter.
Amanda, catching her mother's gaze in the mirror, slowly turned and looked at her.
"Mom," she spoke, fear in her voice, "I think I'm turning into..."