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Chapter 1: The Spell

His balls inflated, and the extra weight they gained felt marvelous. he was beginning to feel quite pent up, his balls tight with the need to release. "i've finally got the endowments i deserve. congratulations, thunderlane. your prince is pleased."

Ball Growth, Blueblood, Bondage, Cock Growth, Dildo, Growth, M/M, MLP, Muscle Growth, Narcissism, Pony, Thunderlane, Transformation, absorption

Unexpected Surprises

He slid his finger forward and back as he added to dragox's balls, inflating them, simulating a thrusting motion into the other's cock. each little motion was a pull out of an inch, then a push of three more in, following a steady motion. "p-please..."

Dragon, Gay, Goo, Hotel, Latex, M/M, Male, Sex, Tiger

Jacked Up Jockstraps

The stag's massive cock flexed, but didn't tear free of the jockstrap pouch for once, despite his fat balls inflating around the trembling length as it wrapped over top and between them.

Cock Growth, Cum, Elk, Excessive spooge, Fox, Gay, Hyper, Hyper balls, Hyperphallic, Male, Male/Male, Orgasm, Orgy, Otter, Stag, hyper cum

Sunrise... Sunset Ch.2

Smirking still, dante swiped a single poke ball from his belt; throwing it into the air as the ball inflated to the large poke ball size.

Luxio, M/M, Male, Ninetales, Old writing, Pokemon, Shinx, Story Progression, Trainer, jealousy, sexual themes

Clothing Issues

Kaji panted, and reclined, feeling his balls inflate as his carnivorous cock pushed the large, 350 pound canine down into the waiting, stretching ballsac.

Cock Growth, Cock Vore, Cum Digestion, Draolf, Horse, Hyper, M/M, Male, NC, Oral, Science, Size Difference

Corruption of the Slimes

Sweetie squealed and kicked out as more and more slimes left her, rarity's balls inflating, the slimes wriggling and squirming all over, the surface of her nuts lumpy and uneven.

Adult characters, Adult characters only, Anger, Anthro, Body change, Body transformation, Commission, Domination, Domination/Submission, Erotic, Fantasy, Fear, Fluttershy, Forced, Herm, Herm/herm, Hermaphrodite, Hermaphrodite/hermaphrodite, Hyper, Hyper Cock, Hyper balls, Hyper breasts, Incest, Indoctrination, Kinky, Lust, MLP, Mind Control, My Little Pony, NC, Non-Consensual, Queen, Rarity, Relationship, Relationships, Rough, Rough Sex, Short Story, Sisters, Slime, Slime queen, Slime snake, Slime tentacle, Story, Submission, Sweetie Belle, Tentacles, The slime queen, Transformation, erotica, fetish, force, furry, kink, noncon, nonconsent, tentacle, worry

Dragon Blossom - Chapter 5

This time, he could see the other boy's balls inflating as those gooey bulges forced their way into them, giving another wobbly injection of the transformative fluid.

Adolescent, Ball Growth, Cock Growth, Cub, Cum Inflation, Dragon, Eggs, Forced tf, Forcedshifting, Growth, Innocence, Insertion, Kinky, M/M, Orgasm Denial, Oviposition, Puberty, Sheath, Size Difference, Transformation, Xeno, Young, barn

Festering Hunger*

He lay backwards as his cock grew to stay in his mouth, balls inflating larger as his body groaned under the new found size.

Cock Vore, Cum Inflation, Feeding, Growth, M/M, Muscle Growth, Oral, Spooge

Virility Plague 3

Cole felt his furry ball sack rumble and as he looked down between his award winning pair of pectorals he saw his balls inflate to the size of grapefruits.

Cum, Cum Inflation, Fox, Goat, Growth, Hyper, M/solo, Male, Muscle, Musk, Ram, Thick cum, Virility, Wolf

Wishing For More - Ascension

Like beach balls inflating with pure flesh, her breasts surged outwards well beyond the breadth of even her embrace.

A really god damn big cheetah, Body Modification, Breast Growth, Cheetah, Dragonien, Growth, Macro, Muscle, Mutation, alternate realities, ascension

The Institute: The Prince of Joy

His legs grew numb, floppy, short, as his balls inflated to greater sizes, his new world so needful of his seed to nourish it. he wouldn't need to walk anywhere, so why need legs?

AI, First Time, Human, M/M, Masturbation, Satyr, Sci-Fi, Transformation

Xoury's Morning Routine

Streams of jizz sprayed from unit's nostrils, muzzle, even his ears, as the wolf's balls inflated rapidly.

Ball Growth, Cat, Cock Growth, Cock Vore, Goat, Growth, Male, Muscle, Muscle Growth, Otter, Public, SynTech, Wolf, casual