Only The Beginning; A Sticky Situation
For a moment, he couldn't understand what he was seeing... there was a large, veined expanse of something that covered nearly all of his vision.
Brandy's Hyper Troubles
She growled but he only rubbed her balls even more!
The Huntress and the Monster Ch. 3
Naruto grunted and growled, his front hitting the ground, clawing it as he felt his balls begin to swell, the skin stretching and cum filling them; hot, sticky, and fertile monster jizz flooding his foxy testicles.
Corrupting Studies
Content warning: this story is intended for adult readers and the following tags apply: male, female, fox, vulpine, corruption, hyper, hyper growth, breast expansion. hip expansion, cock growth, ball growth.
Powerful Fantasies
The man squeezed his thighs together and groaned as his cock and balls swelled, growing well beyond human proportions. his heavy sac inched toward the edge of the cushion and flopped over it as his belly had, but his hardening cock resisted the drop.
League of Ballbusting: The Magical Cat
Those balls churned, sloshing around as lamb shook them left to right, watching the massive balls sway and listening to all that cum packed into those heavy, soft, pent-up balls~.
Ben 10: Charmed I'm sure
Here you go calling me dateless and here you are using the expansion spell on yourself!" she floated down and put her face inches within gwen's a mocking sneer on her face. "so whose the poor twerp that you're trying to hook huh?"
Forbidden Fruits
Content warning: this story is intended for adult readers and the following tags apply: commission, short story, (rioku), adult, male, gryphon, lion, cheetah, berry tf, blueberry, juice, swelling, bursting, bondage, plant, tentacle sex, anal sex, ball expansion
[COMM] Growing Goatmom (4200 words)
Now a full three feet long, her balls had reached the size of armchairs, wobbling and bouncing behind her as their deep sloshing drowned out all other sounds...
Dragon Fertility
Her hips groaned as they exploded in fertile expansion, soon she had a rump and pelvis that had to be three times the size of her terrifyingly broad shoulders.
Come, Drink with Me
#4 of schism (cw: cultural appropriation, huge testes masquerading as other things, booze, weight gain, transformation, ass expansion, hyper growth ) circ's lost, and is happy to accept the offer to sit down and take a drink from a strange raccoon-dog in
Sperm Cascade Part 1
His knot already had wrecked the front end of the thing with its sudden expansion. mark gulped as he watched the wolf's nuts swell larger and larger, gurgling and churning with a terrible, impossible virility.