She taps the wand into her hand which begins a sudden shift. She sprouted to 5 feet tall on the spot, her feet instantaniously burst out of her shoes and she feels two nubs forming on her upper back. Her hips slightly widened, curving her waist inward as well as bloating her butt to a distinct roundness that was fading from her cherubic face especially as her chest broadened as two dots poked out it, growing into small mounds.
She pictured a full view mirror, causing it to magically appear. She looks into it to find that she had grown to thirteen years of age, and the changes were far from over. Biceps and calves began to inflate as she shot up higher to 5'8'', her breasts ballooned to BB Cups and the back nubs grew longer and began to split apart. Her glutes pumped into a perfect heart shaped ass to tear apart her skirt, and her stubby childish hands morphed into long, luscious talons. Even her toes became like clawed fingers. As Kim endured her final spurt to 6'6'', she grunted as she extended her back growths into wings and sprouted a thin, tipped tail from the bottom of her spine.
The girl looked to her body traced her hands between the cleavage of her Double-D Jugs, and across her washboard abs before smacking one of her buttcheeks. She kisses to herself and says. "Damn, really diggin' the evolution..." She flexes her muscles to burst out of whats left of her shirt. She ponders what to do first with her new body.