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Tight ones, loose ones, shallow ones, smelly ones, hairy ones, smooth ones, squirting ones. But his breeding days had come to an end. The farm had acquired two new champions to sire their pups, both with bloodlines superior to his own. His services were no longer required. It was explained that he would get neutered to preserve his health and make him less aggressive around the new studs, but that he would be free to mate as much as he wanted afterwards. With the latter part of this news, the GSD was content to await the day of his neuter without dissent.\n\nThe morning of his surgery, they shaved his scrotum and prepared him for his neuter. As his parts were cleansed, a collection cone was brought for a final semen sample to be collected just in case they had any unexpected need for his sperm down the road. His sheath was pulled back unceremoniously and his cock gripped from behind to get him hard. As his penis stiffened to its impressive size, the cone was fitted and he ejaculated his last-ever load. They provided all the stimulation he needed to cum, but the process was otherwise cold and clinical. Immediately after he finished ejaculating his sperm-rich portion, the grip on his cock was released and it twitched of its own accord, eager for more stimulation as it continued to shoot fluid on the ground. Inside their shaven sack, his balls throbbed with each squirt.\n\nThey rushed to begin his neuter, absent the patience to wait for him to go flaccid. Apparently he was an afterthought with the new studs around. With his dick still engorged and hanging out, they attached straps around his rear leg, tail, and neck, and used a pulley system to raise his rear leg for easy access to his genitals. With his tail pulled up by the strap, his rear was also exposed, and a few fingers poking and prodding at his tailhole were followed by the words \"he'll do.\"\n\nHis lifted leg provided a good view for the video camera that was set up to record his neuter. The owners kept very careful records of each stud's breeding history, and neuters were recorded as the closing chapter. For him, one that concluded with seven hundred pups on the dot.\n\nThey started with a simple palpation of his balls. His testicles hung low and heavy in their shaved, black sack, still contracting as the GSD ejaculated. The surgeon rolled them in his hand, feeling the hot, fertile orbs brimming with sperm as the GSD's cremaster muscles tried in vain to pull them towards his body. He enjoyed the thought of taking them from their sack. The GSD's engorged dick swung back and forth as he was felt up, nothing more than a slight obstacle to be pushed aside and worked around in the quest to strip him of his masculinity.\n\nA needle injected a strong local anesthetic into the GSD's part-laden groin, causing it to go numb. From then on, though he certainly noticed the attention they paid to his nether regions, he could feel nothing and simply stood, waiting. Scalpels and threads were brought in, and he heard the occasional clink of metallic equipment doing its work. \n\nThe surgeon cut slits in his sack with expert ease, drawing bright red lines of vulnerability across the silky smooth skin. Groping at the bottom of the heavy-hanging sack, he pushed the first testicle towards the red slit. It was larger than he predicted and resisted being expelled from its home. After a large amount of pressure was applied, it finally popped through the sliced opening and dangled freely from its cord. The surgeon proceeded to pop the other testicle through as well, and admired the exposed set hanging vulnerably between the GSD's back legs. They still twitched with each squirt of cum. It was time to put a stop to that.\n\nA hemostat and some thread later, and the first ball was choked and ready to go. With a clean slice of the knife, half of the GSD's maleness was taken from him. The surgeon turned the testicle over in his hand, watching it twitch briefly for life. Then, into the jar it went, to be preserved as a memento of the GSD's lost virility.\n\nThe GSD's morbid curiosity caused him to glance behind him, and he felt his stomach churn as he saw his remaining testicle exposed and dangling freely from its cord, the other already in a jar. He quickly turned his head forward, trying to purge his mind of the barbaric image, but he could not escape the fact that he was moments away from being something less than a male. \n\nA few more snips and the surgeon was finished with the castration, the second testicle dropped into the jar like little more than trash. Removing the GSD from his restraints, he injected him with a strong sedative. The GSD needed to rest, and the surgeon needed some time with his body... \n\nTurning the video recorder off, the surgeon kneeled and waited for the GSD's strength to waiver, as he had done with many freshly snipped males before. As the GSD's legs failed him, he was flipped over onto his back. The GSD stared droopily, half awake but unable to object or care. His empty black scrotum flopped between his thighs, the green thread advertising his fresh neuter. The surgeon rubbed his fingers lightly over the threads, admiring his own handiwork. Then, pulling aside the GSD's tail, he licked his finger and reached down into the warm, fuzzy mass of fur until he felt the bare, tacky skin of the GSD's anus. He pressed inward. The GSD's hole was receptive, and his finger slid in easily, the GSD's warm contours squeezing its length. The GSD felt the finger reach his prostate as he drifted off into a deep sleep....\n\nThe GSD awoke to find himself in a locked kennel, his rear sore and his muzzle crusted with cum. He would be kept in this area for a month. \n\nDuring his time in the kennel, he saw vehicles arrive with bitches for breeding, ones that formerly would have been his quarry. Now, one of the two new studs would cover them. Sometimes they were close enough that he could watch. Other times, he could just smell the scent of sex wafting through the air. Day by day, these sensations had less and less of an effect on him, until by the end of the month, he felt little to no arousal at the thought of mating. Thus it was that after any last vestiges of fertility had been purged from his system, the GSD was released back into the general areas to intermingle again with other dogs. \n\nHe was surprised to find bitches roaming freely, some in heat, some not. One approached, clearly staring at his sheath as she flagged him with her vulva. He could smell that she was in the prime of her heat. While he didn't feel the old familiar tingling in his groin, he mounted her aggressively nevertheless, eager to copulate again.\n\nHe pounded her, penetrating deeply, and waited for the familiar pulse to announce the knotting of his conquest. It didn't come. He humped some more, hoping that the stimulation would spur him on. Still nothing. He waited, sniffing the air furiously, trying to get aroused by her scent. Instead, he felt his penis wither. The bitch turned her head to look at him, her expression one of disappointment as his flaccid member slipped out. \n\nAnother dog suddenly bounced into him, knocking him off the bitch. One of the new studs. The GSD's soft member retreated into its warm, furry sheath, but not before the dog noticed it. The other dog snickered as he shoved his nose into the GSD's crotch and nipped at his empty sack. The GSD's embarrassment grew. \n\nWithout warning, the dog mounted the GSD's head and thrust at him several times, his heavy, sagging stud dog balls flopping against the GSD's nose as squirts of cum sprayed him in his eyes and dribbled down his fur. He rubbed his wet penis all over the GSD's face as he humped, working his scent deep into the GSD's undercoat. Then, resting his balls between the GSD's eyes, he marked the top of the GSD's head with a spurt of urine before dismounting and turning his attention to the unsatisfied bitch.\n\nAs the GSD felt the warm piss trickle down the back of his neck, he watched the stud seduce the bitch with a few nips and well-placed tongue licks. It was becoming clear to him that his balls did more than produce sperm. By giving them up, he had given up the very libido that he needed in order to enjoy the lure of endless bitches. All that was left for him here was subordination. \n\nHis loss was a gift for the new studs. They were horny creatures, after all, and their breedings were relatively few compared to the intensity and frequency of their urges. They needed an outlet for their sexual tension during those off periods, a warm hole that could milk them of their fluids without getting pregnant. A hole that knew what felt good to them and that, in time, would learn to be good to them.\n\nA second dog approached the GSD's rear. The other new stud. Pushing aside his tail, the GSD felt the second dog poke his cold, wet nose against his empty scrotum and give it a few curious licks with his tongue. Despite its shameful emptiness, the licks felt good and the GSD relaxed, letting the dog massage the aftermath of his neuter.\n\nThe second dog worked his way up the GSD's rear, arriving at his anus. The GSD clamped his tail down at the sensation of a nose against his hole, alarmed that he liked the feeling. The second dog did not tolerate this and shoved the GSD's tail up and away, pushing his nose roughly against the GSD's hole and snorting heavily like he would a bitch. The GSD felt embarrassed but stood, waiting, as the dog greedily took in his scent. Nothing more than a vigorous greeting, really. \n\nBut then the tongue came, at first with tentative, superficial flicks, but eventually delving deep into the GSD's ass, learning his intimate details. The GSD stood still, enraptured by the sensations of a tongue deep in his hole. He spread apart his rear legs and raised his tail as high as he could, closing his eyes against the sensation of the firm, wet tongue rolling over places where no tongue had dared go before. Well, except for one kinky bitch way back...\n\nComing up for air, the second dog withdrew his tongue, panting as he admired how loose and lubed he had gotten the GSD. He circled to the GSD's face to taste his other end, giving him licks of affection. The GSD found himself enjoying the attention, opening his mouth so that their tongues met and swirled together. Interlocking muzzles, the stud's tongue worked its way deep into the GSD's mouth. The GSD noticed with some consternation that the red tip of the second dog's swollen penis was poking out of its sheath. It was clear what the stud wanted next, and the GSD was wary of what it would feel like to give it to him. But the second dog's penis looked smaller than his own, at least back when he could still get hard, and not terribly intimidating. How much could it hurt? Behind it were his two fuzzy balls, also smaller than his own had been but still impressive. He would have outranked this dog before, but now, he was the bottom. And, without hormones to say otherwise, he felt neutral to the concept.\n\nThe second dog proceeded to lick down the GSD's back, massaging his atrophying muscles with his tongue, then licking downwards to his belly. His tongue brushed over the tip of the GSD's sheath, teasing it as he nibbled gently with his teeth, then back further, towards the empty sack, which he worked with soft, wet licks. Leaving the scrotum dripping with his drool, he circled to the GSD's haunches and upwards towards the prize. By now, the GSD was succumbing to the dog's advances, and lifted his tail high and away for easy access. The stud smiled at the sight of his anus presented so hungrily. It still shone with his saliva, whiffs of the GSD's earthy musk wafting through the air—to him, as alluring as any bitch cunt. His dick throbbed. He watched the GSD's empty flap of skin jiggle, stiffening over the thought of how the GSD's maleness had been stripped away to leave the perfect hole for fucking.\n\nGlancing one last time at the GSD's seemingly virgin hole, he mounted, thrusting higher than he would a female to reach the target. His penis poked the GSD's rear a few times before making contact with his wet asscrack and sinking in. The GSD yelped, and he could feel the GSD tighten uncomfortably around his dick, tensing up. Knot first, calm later, he thought, humping relentlessly until his knot was buried in the GSD's rear and began to grow large enough to tie them together. \n\nThe GSD whimpered in pain, the second dog's penis stretching his insides like they had never been stretched before. Despite his dick looking less than formidable a minute ago, it felt gigantic in his ass. He felt stuffed beyond his limit as the knot expanded, pressing hard against his prostate and causing him to dribble. But, except for the hard piece of male dogmeat wedged tightly up his ass, the second dog was surprisingly gentle, giving the GSD licks on his ears and neck and humping rhythmically but not harshly, just enough to keep the cum flowing. He had learned all the right moves to keep reluctant bitches calm and happy, and they worked equally well on the neutered GSD.\n\nThe first dog had since departed and returned with the jar from a month ago, holding it in his muzzle as he stared the GSD in the eyes, watching his expressions as he got fucked for the first time. Unbeknownst to the GSD, the dog was comparing his expressions to those of virgin bitches. Surprisingly similar, he concluded. A mix of apprehension, submission, pain, and... yes, there it was: pleasure.\n\nThe large testicles bobbed about haphazardly in the preservative, the severed tops of the spermatic cords swaying listlessly. Ignoring the pounding in his rear for a moment, the GSD studied his own balls with equal parts regret and curiosity. While thinking about testicles, he could not help but steal a glance at the first dog's own set swinging low between his legs, and his feelings became equal parts regret, curiosity, and jealousy. The first dog noticed his glance and placed the jar between the GSD's back legs, then turned to the bitch and mounted her.\n\nThe stud's ass faced the GSD, his tail raised to give him a show. His testicles bounced rapidly as he humped, swinging forward and slapping the underside of the bitch's cunt with each hump. Excess ejaculate would occasionally fly backwards, thrust out of the bitch by the stud's thick, hammering penis. After they tied, the stud's balls jerked up and down in steady contractions as he pumped semen into her. The GSD was reminded of how good ejaculation felt, and wished that he could feel it once again.\n\nAt that very moment, the second dog's knot massaged his prostate just right and he orgasmed, his penis squirting shots of prostatic fluid wildly as his sphincter clenched down on the second dog's tie. The second dog shuddered as he felt the GSD clamping down behind his knot, and began to cum heavily in synchronization with the GSD's squirts, gripping the back of his neck in his maw and thrusting without restraint. The GSD howled in rapture as his insides relaxed and began feeding back intense pleasure, the stud's hard knot rubbing tight against his prostate. He worked the second dog's dick in his ass, clenching his hole and humping his butt up against the dog's crotch to get as much of it inside him as he could. The second stud's sheath hairs rubbed roughly against his pink ass skin as he forced in every last bit of the hard, wet length. The two of them humped hard against each other, eyes closed in the bliss of the moment and tongues panting as squelching sounds filled the air.\n\nThe two came for some time, the GSD soaking the ground with the former contents of his prostate while his ass was filled with virile cum. After a long while, the second dog finished emptying his load, and withdrew his half-erect penis from the GSD's ass with a pop! He turned to lick the semen leaking from the GSD's hole, then came around to the GSD's front and waited. The GSD stuck his head between the second dog's legs and licked his penis clean, appreciating the chance to get better acquainted with the tool that had just fucked him. He licked until the dick softened completely and went back in its fuzzy sheath.\n\nThe first dog had also finished with his breeding, finally withdrawing from the bitch and motioning the GSD to her dripping rear. The GSD approached without hesitation, knowing the expectation. Her vulva dripped with the first dog's semen and her own estrus. He reached out his tongue and licked. It wasn't so bad. He licked again, and again, more deeply, soothing her ravaged folds. \n\nMeanwhile, both the first and second dogs had turned their attention back to the GSD's private parts, taking turns tugging on his empty sack of skin. They were incessant in this behavior, and the GSD opted to play along rather than resist. Continuing to clean the bitch, he spread his rear legs to give the studs easy access to his neutered parts, his sheath dangling soft despite having his muzzle buried in in-heat bitch pussy. They chortled at the sight of his ruined masculinity dangling exposed between his legs.\n\nThe two turned their attention towards his limp dick, trying with licks and nuzzles to get him hard and laughing at the impossibility of the task. In a moment of resignation, the GSD shook his hips to entertain them. His flaccid sheath jiggled back and forth as it bumped the noses of the two dogs. This was to their delight, and they gleefully nibbled at his parts, licking him with affection as if happy that he had joined in their play. \n\nThe GSD began humping the air in mockery of his own impotent body, the two studs grinning all the while. They were cheerful in their play, seeming to want to laugh with him rather than at him. It was true that his balls were gone, and theirs were not. If he could not find any humor in that, he was in for a long retirement indeed, because others always would.\n\nTrying a different strategy, the second stud positioned himself underneath the GSD, raising his tail aside as he backed into the GSD's hairy crotch. His positioning was impeccable and seemed to be from experience, as the GSD felt his next thrust slip into the hot, tight hole. The GSD understood now what these two had been doing with each other in their free time. But this thought was quickly vanquished as his knot pushed past the stud's tight sphincter and locked in as the second stud pinched down. The second stud was so tight behind his knot that it felt like he might pop his dick off, tighter in fact than any bitch he had ever bred. The sensation was incredible, and even more incredible was the feeling of his penis stiffening inside the dog. He humped the stud hard, prompted by this long-lost sensation. The second stud looked back as he was pounded, a knowing grin on his face as his tongue lolled out in pleasure. The GSD could feel himself shooting the stud full of weak but electrifying squirts of fluid. Meanwhile, the first dog was working the GSD from behind, alternating between rolling the empty sack in his mouth and rimming the GSD's used hole.\n\nAlas, the tie ended as quickly as it began, the GSD rapidly deflating despite all the second stud did to work him up. His lack of hormones simply would not allow for longer play. But it was at least something. As he slipped out, the first stud turned to lick him until he was back in his sheath, while the second presented his ass to the GSD, expecting a clean-up. The GSD stared into his tight, pink hole, which to his surprise was sparkling clean. As he stared, the second stud squeezed out bubbles of his infertile ejaculate, which the GSD lapped up. The fluid continued to leak out until an abrupt fart splattered the remnants of his cum on his face. He heard the first stud snort derisively. Apparently the second stud had pulled this stunt before.\n\nWith a few play-bows and barks, and having emptied their fluids all over and into each other, the three began cavorting and wrestling, an activity that continued through late in the evening. The play was accompanied by a fair amount of teasing and sexual domination, but the GSD accepted it as a natural part of the pack order that was being established. Whenever bitches would approach, the studs made a point of pinning the GSD on his back and spreading his rear legs to advertise his infertility. The GSD accepted the humiliation with his developing omega mindset. As they played, he savored the scents of their genitals rubbed all over and in his body from their dominance humping. One of his nostrils was still a bit sore from an overaggressive and well-aimed face hump.\n\nAs their play drew to a close and the sun set on the horizon, all three of them basked in their afterglow, sexual tension and excess energy depleted from their systems. The GSD found himself sandwiched between his two new friends. They seemed to have bonded to him rather quickly. The GSD pondered the implications of this as he drifted off, the scent of male dog soothing his senses. Opening one of his fading eyes, he noticed that his muzzle was buried against the second stud's fat, fuzzy sheath. Eyeing it curiously for a minute, the GSD pondered how such a soft, floppy thing could cause so much pleasure and pain when rubbed in the right place. His ass twitched at the reminder as he gave the sheath's wet opening a lick, already learning to savor the flavor of other dogs' cocks.\n\nWith one last yawn, his mind drifted into sleep. Tomorrow would be another day, and he was content with that.", "description_bbcode_parsed": ""Studded out"


Artwork: artists 1 & 2
Story: artist 1


His cock was a connoisseur of bitch pussy, having known the insides of more than he could count.  Tight ones, loose ones, shallow ones, smelly ones, hairy ones, smooth ones, squirting ones.  But his breeding days had come to an end.  The farm had acquired two new champions to sire their pups, both with bloodlines superior to his own.  His services were no longer required.  It was explained that he would get neutered to preserve his health and make him less aggressive around the new studs, but that he would be free to mate as much as he wanted afterwards.  With the latter part of this news, the GSD was content to await the day of his neuter without dissent.

The morning of his surgery, they shaved his scrotum and prepared him for his neuter.  As his parts were cleansed, a collection cone was brought for a final semen sample to be collected just in case they had any unexpected need for his sperm down the road.  His sheath was pulled back unceremoniously and his cock gripped from behind to get him hard.  As his penis stiffened to its impressive size, the cone was fitted and he ejaculated his last-ever load. They provided all the stimulation he needed to cum, but the process was otherwise cold and clinical.  Immediately after he finished ejaculating his sperm-rich portion, the grip on his cock was released and it twitched of its own accord, eager for more stimulation as it continued to shoot fluid on the ground.  Inside their shaven sack, his balls throbbed with each squirt.

They rushed to begin his neuter, absent the patience to wait for him to go flaccid.  Apparently he was an afterthought with the new studs around.  With his dick still engorged and hanging out, they attached straps around his rear leg, tail, and neck, and used a pulley system to raise his rear leg for easy access to his genitals.  With his tail pulled up by the strap, his rear was also exposed, and a few fingers poking and prodding at his tailhole were followed by the words "he'll do."

His lifted leg provided a good view for the video camera that was set up to record his neuter.  The owners kept very careful records of each stud's breeding history, and neuters were recorded as the closing chapter.  For him, one that concluded with seven hundred pups on the dot.

They started with a simple palpation of his balls.  His testicles hung low and heavy in their shaved, black sack, still contracting as the GSD ejaculated.  The surgeon rolled them in his hand, feeling the hot, fertile orbs brimming with sperm as the GSD's cremaster muscles tried in vain to pull them towards his body.  He enjoyed the thought of taking them from their sack.  The GSD's engorged dick swung back and forth as he was felt up, nothing more than a slight obstacle to be pushed aside and worked around in the quest to strip him of his masculinity.

A needle injected a strong local anesthetic into the GSD's part-laden groin, causing it to go numb.  From then on, though he certainly noticed the attention they paid to his nether regions, he could feel nothing and simply stood, waiting.  Scalpels and threads were brought in, and he heard the occasional clink of metallic equipment doing its work.  

The surgeon cut slits in his sack with expert ease, drawing bright red lines of vulnerability across the silky smooth skin.  Groping at the bottom of the heavy-hanging sack, he pushed the first testicle towards the red slit.  It was larger than he predicted and resisted being expelled from its home.  After a large amount of pressure was applied, it finally popped through the sliced opening and dangled freely from its cord.  The surgeon proceeded to pop the other testicle through as well, and admired the exposed set hanging vulnerably between the GSD's back legs.  They still twitched with each squirt of cum.  It was time to put a stop to that.

A hemostat and some thread later, and the first ball was choked and ready to go.  With a clean slice of the knife, half of the GSD's maleness was taken from him.  The surgeon turned the testicle over in his hand, watching it twitch briefly for life.  Then, into the jar it went, to be preserved as a memento of the GSD's lost virility.

The GSD's morbid curiosity caused him to glance behind him, and he felt his stomach churn as he saw his remaining testicle exposed and dangling freely from its cord, the other already in a jar.  He quickly turned his head forward, trying to purge his mind of the barbaric image, but he could not escape the fact that he was moments away from being something less than a male.  

A few more snips and the surgeon was finished with the castration, the second testicle dropped into the jar like little more than trash.  Removing the GSD from his restraints, he injected him with a strong sedative.  The GSD needed to rest, and the surgeon needed some time with his body...  

Turning the video recorder off, the surgeon kneeled and waited for the GSD's strength to waiver, as he had done with many freshly snipped males before.  As the GSD's legs failed him, he was flipped over onto his back.  The GSD stared droopily, half awake but unable to object or care.  His empty black scrotum flopped between his thighs, the green thread advertising his fresh neuter.  The surgeon rubbed his fingers lightly over the threads, admiring his own handiwork.  Then, pulling aside the GSD's tail, he licked his finger and reached down into the warm, fuzzy mass of fur until he felt the bare, tacky skin of the GSD's anus.  He pressed inward.  The GSD's hole was receptive, and his finger slid in easily, the GSD's warm contours squeezing its length.  The GSD felt the finger reach his prostate as he drifted off into a deep sleep....

The GSD awoke to find himself in a locked kennel, his rear sore and his muzzle crusted with cum.    He would be kept in this area for a month.  

During his time in the kennel, he saw vehicles arrive with bitches for breeding, ones that formerly would have been his quarry.  Now, one of the two new studs would cover them.  Sometimes they were close enough that he could watch.  Other times, he could just smell the scent of sex wafting through the air.  Day by day, these sensations had less and less of an effect on him, until by the end of the month, he felt little to no arousal at the thought of mating.  Thus it was that after any last vestiges of fertility had been purged from his system, the GSD was released back into the general areas to intermingle again with other dogs.  

He was surprised to find bitches roaming freely, some in heat, some not.  One approached, clearly staring at his sheath as she flagged him with her vulva.  He could smell that she was in the prime of her heat.  While he didn't feel the old familiar tingling in his groin, he mounted her aggressively nevertheless, eager to copulate again.

He pounded her, penetrating deeply, and waited for the familiar pulse to announce the knotting of his conquest.  It didn't come.  He humped some more, hoping that the stimulation would spur him on.  Still nothing.  He waited, sniffing the air furiously, trying to get aroused by her scent.  Instead, he felt his penis wither.  The bitch turned her head to look at him, her expression one of disappointment as his flaccid member slipped out.  

Another dog suddenly bounced into him, knocking him off the bitch.  One of the new studs.  The GSD's soft member retreated into its warm, furry sheath, but not before the dog noticed it.  The other dog snickered as he shoved his nose into the GSD's crotch and nipped at his empty sack.  The GSD's embarrassment grew.  

Without warning, the dog mounted the GSD's head and thrust at him several times, his heavy, sagging stud dog balls flopping against the GSD's nose as squirts of cum sprayed him in his eyes and dribbled down his fur.  He rubbed his wet penis all over the GSD's face as he humped, working his scent deep into the GSD's undercoat.  Then, resting his balls between the GSD's eyes, he marked the top of the GSD's head with a spurt of urine before dismounting and turning his attention to the unsatisfied bitch.

As the GSD felt the warm piss trickle down the back of his neck, he watched the stud seduce the bitch with a few nips and well-placed tongue licks.  It was becoming clear to him that his balls did more than produce sperm.  By giving them up, he had given up the very libido that he needed in order to enjoy the lure of endless bitches.  All that was left for him here was subordination.

His loss was a gift for the new studs.  They were horny creatures, after all, and their breedings were relatively few compared to the intensity and frequency of their urges.  They needed an outlet for their sexual tension during those off periods, a warm hole that could milk them of their fluids without getting pregnant.  A hole that knew what felt good to them and that, in time, would learn to be good to them.

A second dog approached the GSD's rear.   The other new stud.  Pushing aside his tail, the GSD felt the second dog poke his cold, wet nose against his empty scrotum and give it a few curious licks with his tongue.  Despite its shameful emptiness, the licks felt good and the GSD relaxed, letting the dog massage the aftermath of his neuter.

The second dog worked his way up the GSD's rear, arriving at his anus.  The GSD clamped his tail down at the sensation of a nose against his hole, alarmed that he liked the feeling.  The second dog did not tolerate this and shoved the GSD's tail up and away, pushing his nose roughly against the GSD's hole and snorting heavily like he would a bitch.  The GSD felt embarrassed but stood, waiting, as the dog greedily took in his scent.  Nothing more than a vigorous greeting, really.  

But then the tongue came, at first with tentative, superficial flicks, but eventually delving deep into the GSD's ass, learning his intimate details.  The GSD stood still, enraptured by the sensations of a tongue deep in his hole.  He spread apart his rear legs and raised his tail as high as he could, closing his eyes against the sensation of the firm, wet tongue rolling over places where no tongue had dared go before.  Well, except for one kinky bitch way back...

Coming up for air, the second dog withdrew his tongue, panting as he admired how loose and lubed he had gotten the GSD.  He circled to the GSD's face to taste his other end, giving him licks of affection.  The GSD found himself enjoying the attention, opening his mouth so that their tongues met and swirled together.  Interlocking muzzles, the stud's tongue worked its way deep into the GSD's mouth.  The GSD noticed with some consternation that the red tip of the second dog's swollen penis was poking out of its sheath.  It was clear what the stud wanted next, and the GSD was wary of what it would feel like to give it to him.  But the second dog's penis looked smaller than his own, at least back when he could still get hard, and not terribly intimidating.  How much could it hurt?  Behind it were his two fuzzy balls, also smaller than his own had been but still impressive.  He would have outranked this dog before, but now, he was the bottom.  And, without hormones to say otherwise, he felt neutral to the concept.

The second dog proceeded to lick down the GSD's back, massaging his atrophying muscles with his tongue, then licking downwards to his belly.  His tongue brushed over the tip of the GSD's sheath, teasing it as he nibbled gently with his teeth, then back further, towards the empty sack, which he worked with soft, wet licks. Leaving the scrotum dripping with his drool, he circled to the GSD's haunches and upwards towards the prize.  By now, the GSD was succumbing to the dog's advances, and lifted his tail high and away for easy access.  The stud smiled at the sight of his anus presented so hungrily.  It still shone with his saliva, whiffs of the GSD's earthy musk wafting through the air—to him, as alluring as any bitch cunt.  His dick throbbed.  He watched the GSD's empty flap of skin jiggle, stiffening over the thought of how the GSD's maleness had been stripped away to leave the perfect hole for fucking.

Glancing one last time at the GSD's seemingly virgin hole, he mounted, thrusting higher than he would a female to reach the target.  His penis poked the GSD's rear a few times before making contact with his wet asscrack and sinking in.  The GSD yelped, and he could feel the GSD tighten uncomfortably around his dick, tensing up.  Knot first, calm later, he thought, humping relentlessly until his knot was buried in the GSD's rear and began to grow large enough to tie them together.  

The GSD whimpered in pain, the second dog's penis stretching his insides like they had never been stretched before.  Despite his dick looking less than formidable a minute ago, it felt gigantic in his ass.  He felt stuffed beyond his limit as the knot expanded, pressing hard against his prostate and causing him to dribble.  But, except for the hard piece of male dogmeat wedged tightly up his ass, the second dog was surprisingly gentle, giving the GSD licks on his ears and neck and humping rhythmically but not harshly, just enough to keep the cum flowing.  He had learned all the right moves to keep reluctant bitches calm and happy, and they worked equally well on the neutered GSD.

The first dog had since departed and returned with the jar from a month ago, holding it in his muzzle as he stared the GSD in the eyes, watching his expressions as he got fucked for the first time.  Unbeknownst to the GSD, the dog was comparing his expressions to those of virgin bitches.  Surprisingly similar, he concluded.  A mix of apprehension, submission, pain, and... yes, there it was: pleasure.

The large testicles bobbed about haphazardly in the preservative, the severed tops of the spermatic cords swaying listlessly.  Ignoring the pounding in his rear for a moment, the GSD studied his own balls with equal parts regret and curiosity.  While thinking about testicles, he could not help but steal a glance at the first dog's own set swinging low between his legs, and his feelings became equal parts regret, curiosity, and jealousy.  The first dog noticed his glance and placed the jar between the GSD's back legs, then turned to the bitch and mounted her.

The stud's ass faced the GSD, his tail raised to give him a show.  His testicles bounced rapidly as he humped, swinging forward and slapping the underside of the bitch's cunt with each hump.  Excess ejaculate would occasionally fly backwards, thrust out of the bitch by the stud's thick, hammering penis.  After they tied, the stud's balls jerked up and down in steady contractions as he pumped semen into her.  The GSD was reminded of how good ejaculation felt, and wished that he could feel it once again.

At that very moment, the second dog's knot massaged his prostate just right and he orgasmed, his penis squirting shots of prostatic fluid wildly as his sphincter clenched down on the second dog's tie.  The second dog shuddered as he felt the GSD clamping down behind his knot, and began to cum heavily in synchronization with the GSD's squirts, gripping the back of his neck in his maw and thrusting without restraint.  The GSD howled in rapture as his insides relaxed and began feeding back intense pleasure, the stud's hard knot rubbing tight against his prostate.  He worked the second dog's dick in his ass, clenching his hole and humping his butt up against the dog's crotch to get as much of it inside him as he could.  The second stud's sheath hairs rubbed roughly against his pink ass skin as he forced in every last bit of the hard, wet length.  The two of them humped hard against each other, eyes closed in the bliss of the moment and tongues panting as squelching sounds filled the air.

The two came for some time, the GSD soaking the ground with the former contents of his prostate while his ass was filled with virile cum.  After a long while, the second dog finished emptying his load, and withdrew his half-erect penis from the GSD's ass with a pop!  He turned to lick the semen leaking from the GSD's hole, then came around to the GSD's front and waited.  The GSD stuck his head between the second dog's legs and licked his penis clean, appreciating the chance to get better acquainted with the tool that had just fucked him.  He licked until the dick softened completely and went back in its fuzzy sheath.

The first dog had also finished with his breeding, finally withdrawing from the bitch and motioning the GSD to her dripping rear.  The GSD approached without hesitation, knowing the expectation.  Her vulva dripped with the first dog's semen and her own estrus.  He reached out his tongue and licked.  It wasn't so bad.  He licked again, and again, more deeply, soothing her ravaged folds.

Meanwhile, both the first and second dogs had turned their attention back to the GSD's private parts, taking turns tugging on his empty sack of skin.  They were incessant in this behavior, and the GSD opted to play along rather than resist.  Continuing to clean the bitch, he spread his rear legs to give the studs easy access to his neutered parts, his sheath dangling soft despite having his muzzle buried in in-heat bitch pussy.  They chortled at the sight of his ruined masculinity dangling exposed between his legs.

The two turned their attention towards his limp dick, trying with licks and nuzzles to get him hard and laughing at the impossibility of the task.  In a moment of resignation, the GSD shook his hips to entertain them.  His flaccid sheath jiggled back and forth as it bumped the noses of the two dogs.  This was to their delight, and they gleefully nibbled at his parts, licking him with affection as if happy that he had joined in their play.  

The GSD began humping the air in mockery of his own impotent body, the two studs grinning all the while.  They were cheerful in their play, seeming to want to laugh with him rather than at him.  It was true that his balls were gone, and theirs were not.  If he could not find any humor in that, he was in for a long retirement indeed, because others always would.

Trying a different strategy, the second stud positioned himself underneath the GSD, raising his tail aside as he backed into the GSD's hairy crotch.  His positioning was impeccable and seemed to be from experience, as the GSD felt his next thrust slip into the hot, tight hole.  The GSD understood now what these two had been doing with each other in their free time. But this thought was quickly vanquished as his knot pushed past the stud's tight sphincter and locked in as the second stud pinched down.  The second stud was so tight behind his knot that it felt like he might pop his dick off, tighter in fact than any bitch he had ever bred.  The sensation was incredible, and even more incredible was the feeling of his penis stiffening inside the dog.  He humped the stud hard, prompted by this long-lost sensation.  The second stud looked back as he was pounded, a knowing grin on his face as his tongue lolled out in pleasure.  The GSD could feel himself shooting the stud full of weak but electrifying squirts of fluid.  Meanwhile, the first dog was working the GSD from behind, alternating between rolling the empty sack in his mouth and rimming the GSD's used hole.

Alas, the tie ended as quickly as it began, the GSD rapidly deflating despite all the second stud did to work him up.  His lack of hormones simply would not allow for longer play.  But it was at least something.  As he slipped out, the first stud turned to lick him until he was back in his sheath, while the second presented his ass to the GSD, expecting a clean-up.  The GSD stared into his tight, pink hole, which to his surprise was sparkling clean.  As he stared, the second stud squeezed out bubbles of his infertile ejaculate, which the GSD lapped up.  The fluid continued to leak out until an abrupt fart splattered the remnants of his cum on his face.  He heard the first stud snort derisively. Apparently the second stud had pulled this stunt before.

With a few play-bows and barks, and having emptied their fluids all over and into each other, the three began cavorting and wrestling, an activity that continued through late in the evening.  The play was accompanied by a fair amount of teasing and sexual domination, but the GSD accepted it as a natural part of the pack order that was being established.  Whenever bitches would approach, the studs made a point of pinning the GSD on his back and spreading his rear legs to advertise his infertility.  The GSD accepted the humiliation with his developing omega mindset.  As they played, he savored the scents of their genitals rubbed all over and in his body from their dominance humping.  One of his nostrils was still a bit sore from an overaggressive and well-aimed face hump.

As their play drew to a close and the sun set on the horizon, all three of them basked in their afterglow, sexual tension and excess energy depleted from their systems.  The GSD found himself sandwiched between his two new friends.  They seemed to have bonded to him rather quickly.   The GSD pondered the implications of this as he drifted off, the scent of male dog soothing his senses.  Opening one of his fading eyes, he noticed that his muzzle was buried against the second stud's fat, fuzzy sheath.   Eyeing it curiously for a minute, the GSD pondered how such a soft, floppy thing could cause so much pleasure and pain when rubbed in the right place.  His ass twitched at the reminder as he gave the sheath's wet opening a lick, already learning to savor the flavor of other dogs' cocks.

With one last yawn, his mind drifted into sleep.  Tomorrow would be another day, and he was content with that.", "writing": "", "writing_bbcode_parsed": "", "pools_count": 1, "title": "Studded out (castration+story)", "deleted": "f", "public": "t", "mimetype": "image/png", "pagecount": "1", "rating_id": "2", "rating_name": "Adult", "ratings": [ { "content_tag_id": "3", "name": "Violence", "description": "Mild violence", "rating_id": "1" }, { "content_tag_id": "4", "name": "Sexual Themes", "description": "Erotic imagery, sexual activity or arousal", "rating_id": "2" } ], "submission_type_id": "1", "type_name": "Picture/Pinup", "guest_block": "t", "friends_only": "f", "comments_count": "5", "views": "1609" }