The Giant Firestarter
Immediately after, charlie started to grow, at first only by a few inches, but the growth rate soon doubled, then tripled, then quadrupled, until she out grew the room and broke through the building's roof. "how did this happen?!"
Camping Concequences - Short -
“you've got to be kidding -" asher shivered, the _urge_ within him, quadruple the natural intensity during the rut, as he lightly caressed elias's tail, his fingers quivering. “that was just the prequel - “ asher swallowed and nervously laughed.
Facility- Chapter 3
But if that were the case that three quarters of the stuff is removed then that would quadruple the amount of time i have left.
The Project.
She cried out in happiness as she doubled, then quadrupled and then octupled her size, becoming four, then eight, then 16 miles tall, the exponential growth giving itself a rest for only a few moments as the mega gigantic dragon rapidly saw the very planet
Colt Courting - Chapter One -
Max's eyes quadrupled in size, his ears flattening as his muzzle fell open and he looked up into his stepfather's eyes, seeing the love and admiration in them. "i...you..." max's weak voice was almost inaudible.
It Came to Feed
It had reached its max growth for the day, having nearly quadrupled in size ... a huge 'egg' of cum at near the boy's ass, the excess cum all flowing there.
(ZOO) Meeting In the Middle
James nickered, unable to help himself as he was torn between the terrifying transformation that was occurring, and his unmistakable pleasure as he felt his penis grow a bit longer and quadruple its girth as patches squealed in surprise.
Deserved Rest
He immediately mounted the other quadruple, poking the now slick member against her cunt, able to enter with not much difficulty.
Horsetits: A Tale of Excess - Alternate Ending
Oh how she loved her eleven o'clock venti quadruple shot white mocha and venti quadruple shot caramel macchiato! they were easily her fourth favorite coffee trip of the evening!
The Life and Lust of Vusty - A Royal Capture
Her bra began to fill out, like water was beign pumping into her tits, increasing so fast, they were shaking to aske the tight confines, within seconds, quadruple the size and pushing into being larger than soccerballs and hanging lewdly.
The Wolf Prince's Cock
It continued growing, his original length was now quadrupled. his erection was as wide around as his own torso was. the slit widened, opening into a mouth. the head elongated, grew eyes and horns. scales began growing over the entirety of the shaft.
Hunter and Blitz's Growth...
The low hanging orbs that hunter once had had quadrupled in size to become a hefty ten pounds carrying a sloshing load of dog semen within their depths.