Disclaimer: This story is set in an alternate universe, where Alex is a nurse. 
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Alex Nightmurr has always been good at dealing with children, and not just in the predatory way. 
He is a skilled nurse, and very good at caring for them too. For years, he has studied tirelessly to get the relevant qualifications for his job. 
Alex ended up working with his local hospital, and he rose through the promotions fairly quickly due to his quick-witted knowledge and expertise with years of work experience and study prior. Alex had reaped the rewards of his continuous promotions quite well: affording him a nice spacious house by the beach, replete with a nice sum of money he could fall back on. For the majority of his middle-aged life (30-40), it was just good, honest hard work. 
Until something bad happened; a fuck up in his workplace, and partly his fault for not noticing until the last minute.

He ended up using the wrong medicine on a patient, killing him in the process. The higher ups couldn't believe that Alex could let this go un-noticed, especially with a man of his calibre. But what they didn't know is that it wasn't his fault. 
It was a co-worker (more like a traitor) who had sneakily swapped out the medicine for something else. Alex knew that man: his name was Rupert, and he always shot funny looks and weird remarks to him. He remembers the topic of Alex being the new boss, then Rupert intervening - saying that he's not worthy of the title. If Alex didn't know better, then he would've known that the jealous man was plotting his demise all this time. 

With seemingly no one else to blame but him, Alex was promptly fired from his position and given only a day to pack up his things and leave. To tell the truth, Alex had more than enough savings to live out the rest of his life and he wants to make the final day something very special. He’s 50 years old now with some greying hair (it even reached down to his chest hair), but there’s one thing he’s always wanted to do.
It’s something that’s he’s has been holding off for too long, something he has always been attracted to ever since he was put into the care of boys: it was newborn babies. 

Alex has a very, very dark side to him and his mind has run rampant lately. Contrary to popular belief, he is a single man and gay - but never told his co-workers. When the topic of Valentine's Day came up recently, Alex chose not to involve himself, casually walking aside and not thinking too much of it. Through hookups, Alex has had enough sexual experience to know what he really likes. 
Fucking a twink’s ass wasn't enough for him, Alex craved something younger and tighter. 
Nowadays, he would usually opt to whip out his favourite penetrable and jack off to kiddie videos on the dark web. 
His favourite scenarios consisted of a hairy father teaching his son “what boys grow up to be” - making his son gawk in awe at his swath of chest hair, leg hair, arm hair and forest that grew beneath his tight white boxers. 
Alex was very fond of his body hair, he thinks it encapsulates everything about a man and makes kiddie fucking even sexier to him if it's a hairy daddy fucking his hairless son. 

Today, Alex was just fired from his job but he honestly couldn't care less. He giggled about the evil plans he's so riled up about: to secretly fuck a newborn in the maternity ward on the day when he's supposed to pack up and leave. Gotta go out with a bang, I guess. In his case, banging a barely born baby boy made his canine cock stiff as fuck - so he whipped it out of his pants and went over to his favourite site, and his video on it. He unbuttoned his shirt, exposing his broad muscular hairy chest. The hair on that was thick and dense, and you could barely see his nipples. It was jet black and Alex raked a paw through it, loving the course feeling and the pure masculine musk emanating from his body. He reached his paw down to fondle his sheath - discovering it in his forest of unshaven pubes (his fat sheath was literally concealed by a big jungle of untamed pube bush) - the pubes were so thick that he couldn't even see his fat knot when his dick will fully erect; so he had to push all the hair down. It was literally a jungle of hair down there, and Alex loved it. It made him into a man. And, hopefully, a proper baby-fucking pedophile man tomorrow, too. 

Whilst he was watching, he thought about that it's only a matter of time until daddies all over the world give into their urges. 
The video starts out with just some innocent rubbing of the father's cock thick and hairy uncut cock across his son's chubby little pink ass cheeks, then he tentatively stuck a finger inside the baby's tiny little sphincter, and he snapped. The father's desires were unleashed. The father's deep voice groaned (and Alex groaned too), feeling how tight and warm his little boy feels around his finger. The father was groaning, jamming it in deeper, and relishing the feeling. It takes a few moments until he notices the squeals of pain coming from the little tot, but when he does: his cock just twitches harder with every new scream. He's a true pedophile. Getting to feel an infant's ass squeeze around him is something all pedophiles deserve to feel. The rush pushes him and soon enough he climbs onto the changing table and just starts pushing his throbbing pedo cock into his newborn baby boy. 
“He deserves this. All men deserve this,” said Alex, groaning out. 
His cock was so close to bursting, and he cranked the volume up to max. 
He was lost in euphoria, those sickly squelching sounds mixed with the dark grunts of the father sent him over the edge - his cock spurting numerous healthy wads of thick cum on his broad muscular chest, matting the thick brown hair down and making it passively drip cum. 

That night, Alex didn't even bother to clean his body hair, so when he awoke the next morning - he was greeted to the sight of his crusty, clammy chest and even crustier pubes. 
Alex was still sat in his computer seat which reeked of cum, and he shrugged. 
“A man doesn't need to clean cum. Boys do that for him,” he thought. 
He got on the same work clothes he had on the day before and drove to his workplace. 
Today was going to be his day. 

====The Final Day at Work====

The day passed without much event, just disappointed and scouring glances from co-workers - but he brushed them off. They were in no position to interfere his grand plan. 
When the night came, he was the only one left in the building - and somehow everybody still had a modicum of trust for him that he wouldn't mess around with stuff while he's alone. Oh, how wrong they were. 
Alex raced to the maternity ward, his cock throbbing in his pants with reckless abandon.
Before him were countless beds with sweet newborn baby boys in them, sleeping soundlessly. 
His canine cock begged for release as he looked over the boys in their beds, and he spotted the cutest boy out of them all, making him stain the front of his pants with precum. 
It was a brown coyote boy, and he looked to be about 2 days old - still so innocent and tantalising for the pedophile’s desires. 
He cooed towards him, emitting gentle sounds at the boy and setting him at ease. Alex then cradled the baby close to his chest - and the wolf noticed how his body hair popped out between the buttons of his shirt. 
Alex still had perfect muscular physique - a result of him frequenting the gym. 
He rocked the baby around in his arms and felt his little willy - making the boy stir from his sleep, but only for a second. 
Alex was literally trembling with excitement. 
“Hmm, such a pretty little thing, aren't you?”
The pedo wolf began to hastily unbuckle his belt, then he threw his “work” trousers down, making his hard canine cock flop out - pointing straight to the baby's lips. Animalistic instincts took over, and he got in the crib with the baby, and pointed his very hard 9-inch cock to the baby's plump bottom. Alex was so goddamn horny, that he couldn't even form a sentence. All he could do was grunt like an animal and salivate all over this precious 2 day old boy, so pure in the best of ways, so easily breakable. His long, thick wolf tongue dragged all over the newborn - making him mewl in confusion. Alex's bushy, unshaven brown beard tickled the smooth skin of the boy as he molested him with his tongue - tasting all that pure, innocent scent up like a proper carnivorous predator. 
Alex's hot grunting breath hit the boy as he cradled the boy's small head with his large paw - treating him like he was his son. 
His son. His son. His son. 
The video that Alex watched lasted night flashed back in his mind. If he was to have a kid, he hoped it was a boy. And he hoped that he could fuck him to death. 
He imagined himself as a father to this cute coyote. And what do all fathers deserve and secretly crave? Their own sons, newborn or preteen. 
He moaned out and made out with ‘his son’, his hairy beard scratching the boy's face and covering his face completely. 
His thick tongue savoured the taste of slick saliva in the boy, fondling at his son's own tender, small tongue for a while - nibbling it, before slicking up that whole mouth with his residue. 
He popped out of the coyote’s mouth with a heavy sigh, and he found his eyes instinctively travelling to the baby's ass again. It was so round, so plump, nothing short of fat and begging to get raped. It sent Alex's pedophile instincts into overdrive; his cock leaked numerous bursts of precum, streaking the boy's body fully with the stuff. Alex is a shooter, for sure. But what he yearned was to feel the soft, underdeveloped bare flesh against his manly, hairy fur - so he quickly unbuttoned his shirt (that was soaked in sweat), and tossed it aside. 
Alex scratched his pubes as he thought about the many ways he could sodomise his ‘son’. 
His pubes were crusty with cum from that night before, and when he scratched them like a horny ape, it was kind of like a loud chalkboard sound. 
Grunting out again, Alex took both paws alongside the baby's hips and forcefully pushed him from behind, to his hairy crotch. 
Because Alex was sat behind him, his cock rubbed against that plump (yet still so small) asscrack, and he threw his head back - moaning further, and scratching harder as he saw loose pubes fall onto the baby's backside like feathers. 
He relished in how bushy and thick his pubes looked when compared to the baby's ass; it basically wasn't visible, and overtook the sight of it completely like a dark pube cloud of crusty cum. 
His musk was heavy in the air. His pits were instinctively pouring full of manly, virile stench - and he even surprised himself. 
Taking his hand out of his huge crotch jungle for a second, Alex used both hands to buckle his hips more against that warm ass, sending his cock to hot dog that beautiful underage ass. The thick, knotted, 9-inch piece of canine pedo meat throbbed like never before, spurting more and more precum which arced over the boy's back - with some landing in his headfur. 
“Coyotes do look beautiful, more so when they're young,” Alex thought. 
He couldn't hold it off any longer; he just had to breed this boy silly. 
Alex carefully prodded the fat tip of his canine cock at the coyote’s very tiny asshole - he wanted to see this thing stretch out widely from his cock inch by inch. 
However, once he was 2 inches inside, the tight warmness overtook Alex like a heatwave, and he couldn't simply hold back anymore. 
His deep voice moaned and groaned once he knew his hot huge manhood was inside the tight flesh of this barely-born coyote cub. 
He used his paws and powerful hips to pummel the rest of his shaft inside the baby - making it squeal out like a toy. 
Alex threw his head back in pleasure and screamed out:
“I’M FUCKING A BABY BOY!”, once he felt his hairy balls collide with the baby's pea-sized ones. 
He knew the whole hospital was empty now, at 2AM in the morning, so he could be as loud as he wants. 
Infact, Alex spared no expense in that regard. He let the baby cry and cry like a banshee while he was being raped by a pedophile cock the size of three quarters of his body. 
Alex howled out like a proper wolf, signalling to all that he found his mate, and began ferociously thrusting inside the boy with little to no regard about his wellbeing. 
Alex just let his predatory and pedophilic instincts take over, and - soon enough - he found himself mashing up the insides of this poor boy with his gargantuan cock, absolutely giving no fucks that it will end in his death. 
A man has got to mate somehow. 
Once he felt himself get in a rhythm with those deadly, inside-skewering thrusts, Alex felt his pubes tingle - there were starting to itch from all the post-cum residue from the night before, so he reached a paw down into his crotch jungle and gave it a big ol’ scratch. The rustling sound was pretty loud, and it didn't sound like nails on a chalkboard, more like the rustling of an actual bush in the wind. 
Retreating his hand from the man-forest that his manly genes blessed him with, Alex noticed how his paw was covered with long, curly, black pubes. 
Smirking, the devious pedophile had a great idea to raunchy this fuck session up. He put his paw on the cub’s muzzle (his paw was so big that it covered all of the boy's face), and forced him to chew and breathe up the pubes that were on his palm. For the ones that didn't make it in his muzzle, Alex just shoved them up his nose instead. 
“Hehe, looks like you have hairy nostrils, kid. Hmm, my son is growing so much. You're turning out to be the proper cocksleeve for Daddy Alex.”

Alex was so preoccupied with shoving his pubes in the boy's face, muzzle, and nostrils, that he forget to keep on thrusting - making the boy no longer whimper, and just shiver in shock and fear. 
Alex sighed, 
“Awww, my little toy stopped crying. No matter, I can give you something to cry about again, you fucking bitch.”
Alex pulled half of his thick shaft out of the swollen, abused asshole as the boy and found it to be covered in a dark red streak of blood. 
Alex's deep voice reverberated in his chest: “Mmm, fuck, now that's good.”
He smelt in deeply, taking in the coppery smell of baby blood and hearing the little fucktoy underneath him whimper out.
“Weakling,” he said darkly - the promptly thrusting the full length of his cock back inside the boy, hearing and feeling millions of organs pop and burst like buttons and coat his deadly canine cock in numerous fresh spurts of baby blood. The cherry on the top was the absolute death-curdling scream that came from the boy, and it definitely shook Alex to the core with euphoria. 
“Hell yeah, now that's what I love to hear! Fucking cry more, son! What does your daddy's cock feel like? Does it hurt? Take it all, hell yeah! Murr!”
The 50-year-old pedo then frantically scratched his pubes, leaving loose hairs all over the boy’s body and in the wolf’s palm. Like before, he stuffed the pubes up the baby’s nose and forced him to inhale the bitter, manly musk of unwashed, unshaven man forest.
If this was heaven, this is what Alex wanted it to be. He wished he could fuck boys all day, every day. 
A world where boys get fucked and snuffed by their fathers should be normal. 
“Hell, they don't know how goddamn good it feels to have your hairy dad cock inside a little kid!” Alex said to no one in particular, then began thrusting in and out that puffy asshole with reckless abandon.
Whilst he thrusted, he held the boy down and kept spitting on him - salivating his tongue all over that shivering and precious young body. 
Big black hairy balls were smashed against the small bottom of the baby time and time again, and the fucking seemed endless.
Wolves can have sex for a very, very long time - but Alex was at the end of his tether. He felt a surge churning through his balls like he’s never experienced - like it was going to be the most explosive orgasm of his life, and it's definitely going to turn out like that if he keeps fucking the newborn like a sex-starved beast.
Though it’s only Alex’s second time fucking a boy (the first time is when he fucked a baby in his stroller when the mum wasn’t looking), it’s certainly going to be the best time he’s fucked a boy.
Panting out with each stab of the newborn’s insides, Alex’s tongue hung low and drooled thick saliva all over the boy. Alex just had to announce to his ‘son’ that he was ready to cum, although he was pretty sure, that his son was hanging on to the tiniest sliver of hope and life he has left. “My cock kills boys, but fuck does it feel good. Are you ready for daddy’s milk, boy? Yeah? Daddy’s thick white, pedo cum? Ughhh, fuck!”
“YOU” -thrust- “FUCKING” -thrust- “BITCH!” -thrust-
Alex’s big pubes kept scratching the boy’s plump ass and it covered half is body when Alex leaned over him.
That final thrust sealed the baby's fate once and for all, and Alex roared out in victory as he saw his cock emerge from the baby's prolapsed mouth - covered in blood and innards, all attached to his cock like a fine red stew. 
In the process, Alex had already slicken up the baby's insides with precum and he's now coating them with a healthy dosing of thick pedo cum - which also erupted from his mouth like a fountain.
Not content with just leaving cum inside the baby, Alex quickly retreated his cock outside (causing the baby's asshole to prolapse with a loud farting sound) and painted the boy's sexy chubby baby body with gallons of cum as Alex beat off furiously. 
After Alex doused his little fucktoy fully in cum, inside and out, all that was left is dead baby lying in blood soaked sheets. 
Alex smiled to himself as he knew he wouldn't have to clean anything up. 
He could just leave, and leave he did - never looking back, and leaving a dead baby in his wake. 
At least his work could hold him responsible for one thing that was true now.