For this video gen I used the WAN2.2 WAN 2.2 I2V 14B Lightspeed (S) High/Low models from https://civitai.com/models/1981116?modelVersionId=2388548 . I used the ComfyUI workflow from the same creator at https://civitai.com/models/1823089

Frankie Foster slammed the door to her cluttered room in the sprawling Foster's mansion, her red ponytail swishing like a flame in the dim afternoon light filtering through the dusty curtains. Another chaotic day—Bloo had turned the kitchen into a pudding apocalypse, Eduardo had accidentally trampled the garden, and Mr. Herriman had lectured her for hours about "proper imaginary friend containment protocols." She was exhausted, her slim frame aching from scrubbing floors and chasing mischief. "Ugh, I need a break," she muttered, flopping onto her bed with a sigh that echoed her frustration. The air smelled of old wood and faint lavender from her forgotten air freshener, a comforting reminder of quieter times.

As she kicked off her sneakers, letting them thud against the floor, a strange warmth bloomed in her chest. It started subtle, like sipping hot cocoa on a chilly evening, but quickly intensified, spreading through her veins like liquid sunlight. "What the—?" Frankie gasped, sitting up abruptly. Her skin tingled, a delicious shiver racing down her spine, making her toes curl in delight. It wasn't pain; no, this was something else—pure, intoxicating pleasure, like a full-body massage from invisible hands.

Her gaze dropped to her hands, and she watched in wide-eyed wonder as soft, beige fur began to sprout along her arms, speckled with dark spots that danced like shadows on snow. The fur felt silky against her fingertips, warmer than any blanket, and as it spread, a soft purring rumble vibrated in her throat unbidden. "Oh... oh wow, that feels... amazing," she whispered, her voice husky with surprise. The scent shifted too—now a musky, wild aroma mingled with her usual vanilla shampoo, evoking forests and freedom, making her nostrils flare instinctively.

The warmth pooled lower, centering on her hips. She felt them widening, bones shifting with a gentle, euphoric stretch that sent waves of bliss cascading through her core. Her jeans tightened, the fabric creaking like leather under strain, until—rip!—seams gave way, revealing curves that swelled fuller, rounder, her butt lifting her slightly off the bed as it plumped into a voluptuous shape. "Mmm, yes... bigger, curvier... why does this feel so good?" Frankie moaned softly, her hands roaming over the new contours, the fur there spotted like a lynx's coat, soft and inviting. Each touch amplified the pleasure, a electric hum buzzing under her skin, making her hips sway involuntarily to an unheard rhythm.

Upward the sensation climbed, focusing on her chest. Her yellow tank top strained as her breasts grew, expanding with a slow, throbbing pulse that matched her quickening heartbeat. The fabric stretched taut, the Powerpuff Girls emblem distorting comically, but Frankie could only focus on the exquisite fullness, the weight that felt empowering rather than burdensome. "Ahh... they're getting so big... so sensitive," she breathed, cupping them gently, the fur tufting between her cleavage like a luxurious collar. The touch sent sparks of ecstasy shooting through her, her nipples hardening against the cloth, every brush of material a tease that made her gasp and arch her back.

Her ears twitched—wait, twitched?—as they elongated into pointed lynx tufts, black-tipped and fuzzy, picking up sounds she'd never noticed: the distant chatter of imaginary friends downstairs, the creak of the old house settling, even her own ragged breaths amplified into a symphony. "Ears? I have... cat ears? This is insane, but... don't stop," she laughed breathlessly, a mix of alarm and arousal coloring her tone. Her face reshaped subtly, a short muzzle forming with whiskers that quivered at the air's caress, her bright green eyes—now slitted like a feline's—reflecting golden in the mirror across the room. The taste in her mouth changed too, a faint, sweet tang like fresh cream lingering on her tongue.

A tail sprouted from her lower back, long and spotted, swishing with a mind of its own, brushing against her thighs and sending shivers of delight up her spine. The pleasure built to a crescendo, her body thrumming like a tuned instrument, every sense alive: the visual feast of her transforming reflection, the tactile heaven of fur and curves, the auditory whispers of the world sharpening, the wild scent enveloping her, and that creamy taste urging her to lick her lips. "I'm... I'm a lynx? A curvy, sexy lynx? Oh god, this body... it's mine now," Frankie purred, her voice deeper, more sultry, as she stood on wobbly legs, admiring the sway of her enhanced hips and the bounce of her fuller breasts.

She twirled once, the tail wrapping around her leg affectionately, and let out a contented sigh. The exhaustion from earlier melted away, replaced by a vibrant energy, a primal confidence that made her feel unstoppable. "Well, hello there, new me," she said to her reflection, striking a pose with a wink. "Time to show the house what a real caretaker looks like." As she stepped toward the door, the pleasurable afterglow lingered, a promise of adventures in this transformed, curvaceous form—wild, wonderful, and utterly hers.