Ty, with little interest in June, manipulated his mother's memory, re-arranging its various
thoughts and dreams so that she had always believed her husband was a sexy, anthro-
equinus stud, and very appreciative of it (especially of with what was below his waist).
Sending her away, he implanted into her memory the promise that the two would have
some one-on-one time when she returned home. Without word or comment, she left
Dustin, Ty's younger brother: leaving him perplexed, and quite afraid, as she almost
hypnotically wanders off, climbing the home's staircase and entering the master bedroom
-- to prepare for her husband's mounting. Perhaps putting on some lingerie, first?
Dustin's eyes moved back onto Ty, and then down to the large tent jutting from his crotch.
He had never seen his brother so aroused, and having just witnessed the older boy almost
sprayed with anthro horse cum, from some creature he deep down, instinctively felt was
his father, he was becoming uncertain, and little excited. Heart racing, blood loosely
pumping into his own penis, Dustin stumbles back a few steps as Ty digs momentarily
into his mind, hunting out his hidden, desires. Dustin, tries actively to block Ty, feeling his
consciousness impinging upon his thoughts. And, adverting his eyes, his gaze falls upon a
fantasy roleplaying book haphazardly left out on the den's coffee table. On its cover there
looms a massive minotaur, body glistening with sweat, huge muscles straining beneath
thin bovine skin, its horns sprouting from a great, bestial head. The sheer definition of its
physique, the monster's raw power, causes Dustin's cock to fill-out further, and in the
process Ty immediately perceives his wish, just as he had perceived his step-father's.
Stepping back, and plopping down onto the couch, Ty smiles wickedly as his handsome,
younger brother doubles over, grabbing his stomach in pain. The arousing odor or freshly
spilled semen fills the living room, and amidst the sudden onset of pain, Dustin becomes
acutely aware of it, bringing his prick to nearly full attention in his jeans. The pain that had
begun in his stomach, his muscles there burning, as if on fire, expanding and growing,
tightening, spreads quickly to his arms and upper-chest, which too began to swell with
strength and power, a sense of ecstasy flowing beneath it all. Ty watched as his brother's
frame expands, his shirt quickly tightening over a body whose muscle-mass and definition
is growing exponentially, straining its old flesh. Rubbing his crotch, he enjoys the sound
of Dustin's shirt ripping down the back, exposing his new, thickened spinal column, and
beautiful trapezoids.
With a near feral grunt, Dustin felt his shirt explode behind him, his massive upper-body
swollen with new strength and musculature. Letting the clothing's shards fall to the
ground, he notices that the pain has moved to his legs and knees, and a peripheral new
sensation, a great itchiness, has invaded his upper body. Falling to the floor on his knees,
his body already easily twice the size of Ty's from its growth, and over three times what it
was, his jeans split as his huge, veiny thighs erupt from them. Hair sprouts over his
massive chest, covering his arms and darkening flesh, which begins to take on a more
hide-like appearance across its bulging muscles.
The pain that Dustin had felt subsides some as his thighs, his last major muscle, break
free from his clothing. And, suddenly, a great sense of arousal, greater than he had
already felt, flushes over him. His cock, fit snuggly still within his boxers, his jean's
remnants still decently covering his midsection, abruptly throbs. And, Dustin moans, a
beastly moan, echoing through the house like some steer's cry, as he feels his penis begin
to expand eagerly between his legs. The tube of flesh thickens massively first, swelling to
tent out the former boy's crotch obscenely, the jean's zipper and button giving way with a
POP as his meat expands rapidly. Next, it lengthens, snaking out of his boxers' opening as
it dangles first at half a foot, and then slides another foot in length across the carpet,
darkening in color and becoming puffy with veins. It doesn't take long for it to stretch out
to its new, full-length in an erection.
The furry Dustin's changes accelerate, transforming him quickly, erotically and painfully.
His shoes tumble from his feet as great, black hooves replace them, his exposed thighs
and the rest of him becoming covered in soft fur. Face stretching out, Dustin bellows
again as hormones rage through him, his bullish features swiftly filling-in: massive horns
sprouting from his skull to challenge the ceiling. Cum erupts from his cock as his change
reaches its climax, spraying the already soaked room, his grotesquely, oversized balls
sagging down between each remaining pant (now short's)-leg, the residual fabric both
stimulating them and restraining them uncomfortably.
Ty almost chuckles as Dustin erupts in the final orgasm of his changes, his transformation
into a hulking, massive minotaur nearly complete.