The New Formula
He tenses, his cock springing back to life suddenly. he could feel his climax approaching, faster this time, and more powerful. the vial of antidote rested on the lab table.
Centaur's Valley
As its shape changed, a thick sheath surrounded his member and attached to his stomach. final changes taking hold to complete his new body, his second chest and stomach expanded and rounded into those more suited for a horse.
The Bullies' Bitch
The tiger grinned, "i'm gonna make you suck my cock good." james whimpered around kale's cock as he felt the tiger's warm cock rubbing against his face. "i think i'm gonna make myself a bit more comfortable."
The Bigger Man Part 2
It was a little less than half as wide as his dick. it should be barely a third the width of his cock. none of it made any sense to him. could his dick really have shrunk?
An Odd Question (Pt. 1)
Flame's dick was now jamming itself deep inside of him with ease, making his hips rock from each thrust so that his own cock was swaying wildly underneath him.
Cutting it Close
She ignored him as she put her mouth around his cock, he gasped as he felt her warm tongue moved around his shaft and the soft flesh of her throat as she swallowed his cock as deep as she could.
Dusty's (Failed) Revenge
His hips began to buck slowly into the rabbit's muzzle, feeding him with his shaft while the rabbit's head bobbed up and down on the big bear cock.
Forest passion (Dragon M/M story)
He felt that the hard shaft was getting thicker, slowly stretching his tailhole. when drohaz put a half of his penis inside, he stopped and moved his body up, retracting his member from the hot hole.
Inequity
My dick is shrinking! it's shrinking!" he panted, his dark eyes wide as he kept pumping away at his dwindling dick. it was shrinking, the entire big black shaft starting to pull back toward his body.
Cafe Plaisir - Felix
The member slid through his lips and into the tongue spiral, which slid across every single part of alex's cock.
Bond of Brothers - Part 2
Dieter looked down at his own penis and blushed; a thick drool of clear, sticky fluid was rolling down his shaft. experimentally he smeared it around, finding it to be super slippery.
Hyena's Hijinx
Eric gave a gentle thrust into the warmth engulfing his cock, and as he did, it sank deeper into her, causing her penis to retract into her body, taking his cock with it.