The Mane Tail
A transformation story for the talented artist Narse Sorry it took so long. I do hope you like it.
The owls were just starting to hoot and the crickets chirping as Nate finished washing off the last of the suds off his stallion, Thunder. The tall Clydesdale had a solid black coat and his mane, tail and the feathering around his fetlocks were all solid white. The young man turned off the water before picking up a large squeegee to get off all of the excess water, working over the large frame slowly. He even knelt down to squeegee the underside, letting his free hand give the hefty horse nuts and sheath a good rub. He was always drawn to his pet's massive equipment, unable to keep his hands away from it anytime he got close enough. He tossed the squeegee away and leaned in, kissing the sheath a couple time before getting back up. One day he would manage to get enough courage to do more, but this wouldn't be the night.
Nate lead his horse to just inside of the barn, tying his lead to the nearby post for now. He would stable him in a few, but right now he smelt of sweat, horse and looked rather dirty, so he intended to shower first. He walked back to the large shower he had built for his horse, turning the water back on. His tall, muscled frame shivered a little at the slightly cold water. Soon he was used to it and popped open the cap of the sample bottle of Mane & Tail Horse Shampoo that was sent to him in the mail. It didn't look any different, but the note that came with it said it was now formulated to bring out all the natural tones of a horse's coat and make them feel even better due to the new scent. He had to admit, his horse did look a little darker than normal now and the scent was quite pleasant.
He figured that he'd gotten it for being such a loyal customer and always buying both the horse shampoo and the human shampoo as well from them. He had used most of the bottle already and figured he's just finish it up himself. He upturned the bottle and shook the little bit left out, tossing it away and going to work at washing it through his long, brown hair. He looked up to the sky as he did, watching them full moon rise above the trees. He smiled to himself as he heard his horse nicker, knowing that Thunder was probably eager to get back to his stable so he could eat and relax. He couldn't pull his eyes away from the moon though, there was something just magical about it that compelled him to keep looking right at it.
Meanwhile, Thunder used the moment to shift from his feral to his anthro form, the were-horse nickering in delight. He had spent every month since he arrived on the farm hoping that Nate would take the bait and suck his cock, making him into a were-horse as well, but for some reason he hadn't. Now Thunder took the situation into his control by mixing up a normal bottle of shampoo with his own seed, leaving it and an official looking letter in a box on his owner's porch. He untied his lead and pulled the halter off, dropping it to the ground before turning towards the open barn doors. He grinned as he watched the human's firm ass start to swell slowly, hips pushing out as well to support the weight and new frame that would be blessed upon his mate.
Thunder walked up to stand behind Nate, the much shorter human still staring up at the bright moon as water fell around them both. He knelt down and placed his hands on the plumping ass, pulling the wet cheeks apart to watch the small pink ring swell into a bigger, brown pucker that was made to take a large equine cock. He pressed his nose in above the pucker and took a deep sniff, picking up the scent of stallion already mixing with the human scent. He pushed his tongue out and gave the beautiful pucker a long lick, picking up the taste of heated, virgin need. The rear pressed back against his nose some, a light groan reaching his ears with each successive lick. He pushed his tongue slowly past the ring and into the hot tunnel behind it, getting his first taste of his new mate.
Nate's head swam as he felt a tongue pushing between his cheeks, not realizing who it was or the fact that his rear had enlarged. He tried to look back over his shoulder as water splattered onto his face, thinking just for a moment that he should turn the shower off, but soon as his head moved slightly the tongue pressed past his tight ring and into his just as tight hole. He almost lost his balance at this, letting out a deep groan and pressing his hips back more as the thick tongue rolled around in his backside. It pushed and teased pleasure points that he didn't even know existed. He reached down to scratch his balls, an itch spreading through them and up to his growing cock as cool water flowed over them. He could feel them growing as he scratched, the sack around them thickening and feeling more like leather by the moment. A thick, soft sheath formed at the base of his cock, sliding up to engulf it and then some. His other hand moved to it, rubbing over it in an attempt to figure out what was going on.
The tongue left his hole suddenly, leaving him stretched open and slick with saliva. The strong hands left his rear as who or what ever was behind him stood up. A pair of black furred and well muscled arms slide under his own and around his chest, Nate crying out in surprise and squirming as he was pulled back against someone that had the muscles and height of a massive bodybuilder. He felt firm pecs press to the back of his head, watching water flow down the valley between the muscles on the large arms as something warm and soft pressed against his lower back. He struggled a little more as hot breath blew onto his left ear. "W...w..what's going on? Let me go...now!" He said, trying to sound a lot less scared and confused than he was now that his mind had cleared a little.
"Oh no, you're not going anywhere, hon. I've got you now and I'm finally going to get what I want. That tight ass of yours as well as the rest of your body." Thunder nickered lightly and gave the ear he was whispering into a long lick and a gentle nip. "I've grown impatient with waiting for you give me what I desire. So, now your horse is going to fuck you and make you into a were-horse like himself and make you his mate." He pressed and rolled his hips against the fat rear, his shaft having already dropped and starting to swell in dominate need.
Nate started to squirm in earnest now, looking over his shoulder and up at the massive stallion anthro as water fell around and onto them both. He couldn't believe that his pet had become such a huge creature and had been wanting him. He grabbed the arms around him and tried to pry them apart, pushing all of his weight against them. The muscles simply flexed and pulled him right back into place against that hard body. A large hand caressed his changed package, sending a shiver of need and pleasure through his body to his brain. He let out a soft nicker, eyes gong wide and hands flying up to cover his mouth the second he realized that the noise came from him. The hand wrapped around his new sheath, stroking it slowly and causing his hidden shaft to tingle and swell inside. Each shifting of his hips as he tried to wiggle free caused his sheath to press into the strokes, sending more waves of pleasure to his addled brain. He let out a long sigh as his new cock dropped from its home, the cool night air against it sending a cold shiver through his body. It felt heavier now, the strange weight of it tugging at his hips, so he tried to look over the arms around him to see it.
Instead, a cloven hand caught one of his own and pulled it down to press against the new shaft. His eyes widened as his hand was rubbed over it slowly, the human realizing that he now had the object of his desire attached to him. A thick, but still soft horse cock instead of the boring, thin human one he used to be so proud of. Nate gripped his member tightly, feeling it swell as cloven fingers belonging to his once normal pet danced and rubbed along it. Heated pleasure flowed through him, a heat that the water falling on him couldn't cool, the swelling shaft between his legs making him less afraid. Blood rushed into his growing cock, making him a little light headed as it hardened.
Thunder held the changing human up as his weight shifted a little as more blood filled the cock against his hand. He leaned his head back down, soft nose pressing against a wet ear once more. "That's it..." He whispered softly, letting his breath caress the ear. "Just give in, Nate. Let your desire take over. I know you're been craving this shaft of mine. I know how much you wished to be able to stroke it, suck on it and even have it fill you. Now's your chance, babe. Let your body fill with need for me and I'll make you into my studly mate." He grinned as Nate relaxed fully, the shaft in his hand flexing as it hardened, a subconscious signal from the were-horse inside that he was ready to come out. The Clydesdale ground against his human more, his shaft swelling and hardening. The firm rear that he desired shifted up to press right against him as his lover's growth spurt started.
The equine licked and nibbled on the ear he murred into, causing it to turn tan and grow to a point before sliding up to meet the other at the top of his head. The new ears flicked as he breathed hot air across them teasingly. He hold on as the body in his arms grew even taller, soon making him just a head taller. He rested his head on the other, his shaft hardening fully as he hotdogged it between the lovely cheeks. His two foot length dripped a little pre as his need to claim his mate swelled deep in him. Tan fur popped up where the pre fell, except for where his tailbone was. A brown tail sprouted there, flicking a little as it draped over the rear and his throbbing cock.
Nate humped into that hand around his dick, feeling power and lust flowing from it and into the rest of his body. He could feel his cock throbbing with each beat of his heart, loving how hefty it felt in his hand and how it was pure equine cock, from the medial ring and flat head, down to the veins running along it. His hips bucked back against the massive throbbing meat between his cheeks. He looks up and back at Thunder, blushing deeply as he let out a needy nicker. "Th..th...Thunder? I..I.." He wiggled and shuddered as his tailhole tingled, making the need shoot through his body again. The hips pressed against him slipped back slowly, the pre drooling tip sliding down his back, leaving a trail of growing fur.
The flat head pushed between his cheeks and against his tight cherry, sending another shiver of need through him. The head was bigger than he imagined, at least a good 6 inches in diameter and was pushing against his pucker more. The warm ring finally gave in, letting the tip push into him and stretch out his virgin passage. He nickered deeply and pushed his hips back, taking the first couple of inches into him. His head swam with long pent up desire and need; being 22 and a virgin meant he had a lot of need buried deep and the new instincts growing in him only multiplied the need exponentially. He whinnied and nickered in frustration as the shaft just stayed where it was, his own throbbing as his pre was milked from it by that strong hand around it.
Thunder rumbled deeply as his hips pushed another inch of his black cock into his mate's tailhole, feeling it stretch easily to fit him thanks to the pre leaking in. He wanted to take their first time together slow, but pent up need and lust was working against him. He squatted down slowly, his shaft pulling out as he wrapped his arms under his lovers legs. He stood back up, picking the still shifting human up in his arms to carry him into the barn. He walked to the furthest stall, knowing that Nate always kept a mattress back there to sleep on during the warm summers. He laid his boy down onto his back, eyes looking over his body at the dusting of tan fur that was starting to spread more and thicken up. He slid the flat head of his cock back in, grinning as the face before him pushed out just a little and the eyes turned warm and brown.
He sunk inch after inch of his thick pole into the other male, his leaking pre making it shift and mold for the perfect fit around his cock and his cock alone. With each inch that was pushed in, the face before him shifted outwards, nose melting into the upper lip as the nostrils widened. He leaned his head down and kissed deeply, muzzle meeting forming muzzle in a hungry passion. He slipped his broad tongue in, feeling the human teeth flatten out like his own, and meeting its twin and dancing against it. They groaned together as his medial ring pressed right against the stretched pucker, the stallion holding a moment as his lover's muzzle fully formed. He pushes his tongue along the other equines, his hoofed hands sliding along the muzzle and through the long blond mane that had grown out.
Nate let out a deep nicker as the medial ring pushed right into him, his hole body tensing up as it slide further and further into his tight, silky tailhole. He ran his hand down his mate's strong back, fingernails darkening and growing to cover his fingertips to become cloven like his mates. He grinds his foot long shaft up against the massive muscles pressing down against his form, his own muscles growing and flexing as they harden. His body starts to shake as Thunder's hips began to move, his stallion finally starting to thrust and claim him. The thrusts were slow and steady, each one pulling back and pushing in deeper than the one before, his legs squeezing around the powerful hips to encourage them to drive that dick all the way into his backside.
A jet of pre shot from his fat cock as the powerful pole pressed against his prostate hard from his mate hilting all the way into him. His heart pounded and his body shook, tan fur covering his body faster as the human was lost to the lust and power of the were-horse in him. His limbs lengthened more, soon making him just a couple inches shorter than the hoss that was slowly picking up speed with his thrusts. Nate's hips started to rock back in counter time to the pistoning hips on their own accord, his mind totally blank and gone now. As the humans body gave way to the new equine DNA in him, his mind surrendered and let the were-horse take over. He presses into the kiss more, working his jaws against the other stallion's more feverishly, his hands squeezing and arms flexing around his mate.
Thunder's thrusts grow in power and speed, his nose picking up the scent of the other equine coming out fully. He could now feel warm and soft fur against his own along with thighs and legs made for running and rutting squeezing around his waist. He takes his hands and presses them against Nate's shoulders, pulling from the kiss as he pins him and grins down at him. His hips roll up with each thrust, making his lover's hips and back arch up more until he's forced to see his own throbbing cock and let the river of pre flow over his face. He was just about drilling straight down into the slick and stretched hole, his balls slapping loudly and wetly off the plump, yet firm rear.
He watched as Nate's head leans up so that he could take the first couple inches of his own foot-long cock into his maw. He snorted and rumbled in delight as he watched the show under him, a single paw leaving the pinned horse so he could lightly trace over the thick member and the bulging veins along it. His peak was quickly building now, the head of his cock flaring out to lock him in his mate as he hilted one last time. The thick flare pressed right against the sensitive prostate even more, causing them both to climax at the same time. Their whinnies reverberated off the rafters of the barn, Thunder's massive balls pulled up against his body, his torrent of thick seed rocketing out into the male under him and marking the pair as mates.
The first few jets of Nate's cum was small and thin, for they were all that remained of his humanity. He swallowed quickly once his equine balls empty into his maw, giving him his first taste of stallion seed. He could almost swear that he could feel each jet of cum travel up the length of Thunder's cock before it shot out into him, loving the power behind the jets. He swallowed quickly around his member, working to not let a single drop of his seed escape. After a few long minutes he pulled his lips away, letting the last jet shoot across his face as he panted in exhaustion. He smiled lightly as the other male slowly slid them both back down so he was laying on the mattress fully with his partner laying on top of him. Somehow the cock in him managed to say inside, still shooting jets of cum. He blushed deeply and wrapped his arms around Thunder's neck. "I...wh...wha...."
The dom stallion softly kissed his lover to silence him, panting hard as well. His flow finally started to slow as he looked deeply into the other's eyes, holding the gaze as he snuggled up tighter. "Welcome to your new life, my love. You're now just as I am, a strong, powerful, virile were-horse. Not just any were-horse though - you're my mate and I couldn't be happier. I've watched you ever since you brought me here, hoping that you'd get to courage to taste my feral seed; but you never did. So tonight I decided to take things into my own hands and change you by force. I know you're mind is still slightly reeling from all the new sensations and smells, but I promise that you'll quickly get used to it and grow to love it."
Nate nodded slowly as he took the words in, his mind too tired to process it all. He closed his eyes as his breathing returned to normal, nickering lightly as he enjoys the weight and warmth of his once pet now lover on him. He yawned lightly and hugged Thunder tightly against him. "I..I..l..I love you."
"I love you too, my mate. Now rest and let your body recover and we'll talk more in the morning." Thunder gave him a loving kiss before resting his head on his shoulder, listening to the other equine fall asleep before doing so himself.