Moon Light Inflation
#3 of muscle inflation story just a very very very old muscle,penis and testicle inflation &
The best Tailed beast
inflate each to the size of a castle.
If You Want Something Done Right... [TSR]
If there wasn't a whole lot of room to work with between his legs before, there was about to be even less as his balls inflated as if connected to a pump, not quite filling with seed at the same time but inducing the need to instead.
The Other Way to Take the Knot
The longhorn's rubbery testes inflated at the same time, surging out between the toned thighs he sported. not a moment after they finished growing, they visibly contracted, a surge rolling up the rod in his hands.
Surprise Potion - Arakkoa TF
His balls inflated to the size of tennis balls, a feathery slit forming around his maleness to help protect it when not in use. "mooorrre.... rrwwrrkkk..."
Pumping Oil
Even as he cums, he feels his balls inflate with oil, ready to blow again almost immediately, thanks to the squirming tentacle writhing inside his balls, filling him up.
Kat's Recruitment - Gryphon TF
His balls inflated to the size of oranges, hanging down between his furry thighs. "skrkrrawwrrr!" he moaned, the need to mate assaulting his senses, his eyes gazing over the lynx.
Part 3: Growth and Death
At the same time, her quad testes inflated, ready to deliver countless more oceans of semen. yet, despite her arousal, she felt enraged. gripping her gun, she couldn't help but think the implications such an ability could have._if she can grow in size.
Drunken Lullabies #1
But to start off, we have: -polar bear thing (yours truly) >>; -manual/automatic pump -cock + ball inflation (still detest that word) -soft popping again: these won't always be the themes, so if you're interested in something else check back once in a while
The Warlock: Re-Written
My hips reflexively hump with the sensation, and blast after blast from my over-sized balls inflate her womb. it feels like more than a minute before the muscle contractions slow, and her insides are achingly tight.
Bully!
The imagined hand brushed past his balls, inflating more and more with corruptive bull cum moment by moment, and started teasing him open. he was of two minds about it - this hunk, he didn't want to give it up to him just like that.
Slime Play
More, she had to have more, not understanding why she was so horny, her balls inflating to the size of beach balls, though they were not perfectly round in shape.