Have a cow
The pants tore along the seams as muscles grew, his butt puffed up a little and a spot at the base of his spine grew into a lump. the lump grew longer and sprouted hair at the end, jake now had a cow tail.
Unclean [TF / FM / Wererat]
The bones of her feet grew, lengthening and pushing her toes out into proper paws. thick pink pads of skin grew under the balls of her feet as she dug her toes into the short carpeting. her toenails grew to dense points.
My new male OC: Jake Ryuuzaki.
Jake would grew to love being tickled and tickle tortured more and more and more, as his body grew more erogenous, so if tickled or worshipped, he would become really aroused.
Becoming Symbiotic #3
Two powerful horns grew on the sides of your head and grew forward, reaching further than your booming pecs. you grew up to 25ft tall, constantly jacking off and making out with your lover.
The Transmog Chamber: Jason
With each small cramping feeling, his abs defined then grew into thick cobblestones, showing through the thick red fur of his belly.
Pokerus Outbreak
Her ears moved to the top of her head as they grew. four long appendaged formed on irene that resembled some kind of hair. blue and black fur grew over all of her face. cream fur filled out her entire torso.
Generation of Dragons
Over the short time celviya grew completely submissive as glazenx grew more dominate and controlling.
Hefty Sum
His entire body grew to nearly twice its size in a very small window of time, but more than the rest his gut, hips, and butt grew rounder.
Legal Issues - Chapter 4 [TF / Cow]
Two more vertebrae grew from the end of her tail and it finally wagged freely in the air. dark black hairs grew from the very tip of the thin tail.
Horny
As her legs grew, the holes grew and more formed, slowly starting to take up more space than the actual fabric. the skin on her body, shoulders, and hips became so bulky that it folded over itself, forming into armor-like plates.
Birth of the Hagmuskr: Laughing Out of Captivity
Her nails grew further, turning a deep purple as her sweaty pale hands and feet expanded, sinew and bone popping as they grew stronger. "d'ohohohahahaa!"
A Colossal Bird (Written by WatermelontheGecko)
Falco watched in awe as his body grew, and grew, and grew, already three times the height of his furry friend and far more muscular.