The Power of Belief [PTRN]
Every deep breath brought about another pulse of growth, his muscles involuntarily flexing bigger as it happened.
Rocketing Up in Size Ch. 2 [PTRN]
They'd end up as galactic, muscle-bound titans and he wouldn't have it any other way.
Gym Time for Yordles [PTRN]
He wanted the blue-furred beefcake to fuck him faster and harder, showing him how strong he really is!
Ventrexian Ascension [PTRN]
With every inch that bloated out his muscles, there was another inch that creaked his frame skyward.
Rare Candy Addiction [PTRN]
His fingers traced along the edges of his biceps, the muscle seemingly twice as large when flexed than at rest.
Infinite Storage [TSR]
Perhaps it was time to run a full inspection on himself. With a grunt he pushed himself to his feet, only to freeze when he felt a tug pull him back. His body ran ice-cold at the abrupt sensation. The one issue he ran into about bloating with so much...
The Power of Belief [TSR]
Every deep breath brought about another pulse of growth, his muscles involuntarily flexing bigger as it happened.
Hands-On Learner [PTRN][RWD]
Clad in a red flannel top that displayed every bulging muscle to the world, he, too, undid the top button of his shirt, his flexing biceps threatening to tear the material to shreds.
Ventrexian Ascension [TSR]
The individual muscles that made up his lower body could be recognized as the material stretched thin and looked practically painted on.
Supplementing Your Gains [COM]
They'd come to the iron pit to hone their bodies into virile monuments of muscle mass and power. of course, there were also the people who came just to ogle the mountains of muscle under the guise of working out on their own.
Colossal Canine Construction Crew
The older collie felt his core stir as the tip of colin's penis brushed against his strong glutes, this was it...
Gym Time for Yordles [TSR]
But that wasn't all as he eventually recognized that his muscle shirt didn't fall straight down anymore. indeed, his chest had ballooned outward, making the fabric contour around his pecs as if it were near skintight. "so weird..." he muttered.