Jockstraps: Engaging Eli
Liam's paws glided over his shoulders, fingers gently squeezing his biceps. he instinctively lifted his arms and executed a perfect double-bicep flex. "it sure is, uncle eli. fuck you're getting big."
A Right To Bear Arms
Soon, he realised, the elbow began popping in and out of that bloated rim, leading to part of his bicep now sliding into the male.
Boosted
The corners of jimmy's muzzle curled upwards into a vicious little grin as he curled his biceps and flexed, loving how huge they felt against his pecs.
Not Your Average Gym 3 - No Contest
He put his hands behind his head, flexing his towering biceps and crunching his ripped stomach. his cock grew and grew, slithering up his muscled body.
Biggest Fan (proposed novel expansion)
He clearly didn't need biceps that large to handle a sword that thin. “games like these probably changed me," ethan said. “i'll be back." he walked upstairs.
Don't Trust The Classifeds
It was the only thing he could smell, and with a massive bicep larger than his head keeping him pinned, he wasn't going anywhere.
Buried Treasures
Taylor flexed both of his arms, his biceps tearing his shirt, the orca moaning in pleasure. mark ran his hands down his body, his abs popping as another set made his six pac and eight pac.
Undergrad Pack - Entrance Exam
His forearms were completely covered with fur and he felt his biceps growing, as his back widened, and his chest deepened.
The Application - 1
biceps.
Sloppy Seconds
But seeing biceps bigger than your head on proud display less than a foot away is something no one can ever be ready for. jay's biceps grew and grew in front of my eyes, lats widening to completely fill his shirt.
the beardad mug
The large man flexed his biceps, tearing apart the rolled sleeves which were now dangling over the growing pectorals under his tight t-shirt.
RumpWrecker12: Monkey Business
His biceps twitched as he stroked the tiger's hips down to the base a few more times, milking out the last few tremors of pleasure from his awesome orgasm.