The New Stud
Your balls inflate in their sack, stretching the skin to give it a completely smooth look as testosterone pumps around your body, eager to begin producing semen.
Growing Corruption
Drawing on it shi brought hir own essence into unison with his, hir potency increased exponentially, hir balls inflated more, producing enough cum to keep his belly filled to the brim.
Grant's Rampage 1.5
Every second that passed, more and more cum was built and stored within his balls, inflating his already massive gnads to ridiculous proportions. he had to spread his legs a little more just so that his balls could have space to grow.
A Day at the Beach
His balls inflated to the size of a small beach ball while his inch long cocklette was barely contained in the stretched out speedo. bastion moans and whimpered, unable to speak words or process what was going on.
Bucking Broncos
He felt his balls inflate, the skin becoming tough and leathery. his skin pigment turned black, spreading up his erect cock. as it moved up his shaft began to grow. his glans flattened into his new flared head, medial ring bulging out.
Blubbery Muffins
Not to be outdone, his furry sac began to flesh out as well; his grape-sized testicles inflated, first to the size of lemons, then to the circumference of ripe grapefruits.
Breed of the Week
Kay's belly swelled steadily like a beach ball inflating with air, and just as large...if not larger. he could feel the tussles and squirms of the strong, heavy wolf pups all kicking inside him, hitting all his sensitive spots.
An Unexpected Third
A rush of hot cum was being pumped into his gulping dick and the only place it could go was into his balls, inflating like balloons and becoming hot with not only his load but his best friend's. they were sloshing around inside, mixing and becoming on.
The Sands of Pleasure: Familiar Bearing
It had grown at least 3 inches thick now, and his balls inflated to stay in scale. roniv murred as she watched the development, eager to see if she could take such a cock. "oh please, master! would you please fuck me with that big, thick monster?!"
Tales of the Sewer and Beyond
He grunts loudly, his cock extending 2 more inches and his balls inflating slightly.
Xochipilli Ch. 2
Jake's balls inflated at the snake's command, and his climax began pumping literal quarts of his seed through however many feet of his dick.
Slimy Seclusion
Slimy seclusion a ych style story written by mirvanna edited by dornam/shaylor gifted to loki ('cheatnow' on fa) tags: urethral, living insertion, oviposition, soft-vore, tentacle, ball inflation loki allowed the oars to rest, coasting the