"K-Nined" - German Shepherd Transformation Story (Patreon)

Man into Male German Shepherd Transformation Story

"Kevin, what the hell are you doing again?! Where's your raport?" Asked Mark, his supervisor.

The stern voice woke up Kevin, who fallen asleep in the middle of his first trial period day. Until now he had problems finding a new job, but because of his family's connections the police station gave him a chance.

"I... I didn't sleep last night, you know... The raport is almost finished anyway..." He said groggily and laid his forehead on the desk again.

"You presumptuous brat! You think being a policeman is all fun and games? Or slacking off in your case?" Mark shouted at the trainee, waking him up, but only briefly again. If Mark wouldn't be Kevin's uncle he'd kick his ass out of that job immediately. Although the more Mark thought of the best solution, the better ideas he had.

Mark rubbed his hands together at a great idea. "You know what Kevin...? Maybe you're right, there's not much to do in the office today. I'll make you a coffee and we'll discuss your trial period, alright?" Said Mark in a completely different, optimistic tone. With that he headed out.

Kevin wasn't able to fall asleep again, besides he knew that a chat about his trial period would be necessary. He needed some job and since he already begun this one he'd somewhat try, but not too much as usual.

He was also surprised by Mark's change of demeanour. His uncle was generally a serious man, but now suddenly he started acting overly polite. About time - Kevin thought to himself as he chuckled and waited for the coffee unsuspecting anything.

Kevin was generally a lazy person. He'd rather not work at all, but even he had to admit that this job wasn't that bad. He was ought to sit in the office and just do paperwork. It was boring, but it wasn't hard work either. As Kevin continued to ponder whether to actually try and work hard Mark finally came back with two cups of coffee and a weird smile on his face.

Mark placed the two cups onto the desk Kevin sat at, paying attention to which cup he placed closer to Kevin. Kevin looked at him warily. "What? I remember you liked it sweetened." Mark slyly justified the cup's placement.

"Uh, well yeah. Thaaanks... Anyway, what did you want to talk about uncle?" Kevin asked as Mark sat down in front of him. Kevin took a sip of the hot coffee as he waited for the answer.

Mark chuckled. "Your trial period. Maybe your father thinks its enough for us to be a family, for me to employ you, but you lack discipline..." Mark started explaining and the mood in the room darkened again.

Mark stopped talking, as if waiting for something. Kevin was surprised by Mark's another change of attitude. What was this all about? First it's the usual complaining, then Mark's kind to him for some reason and now- And now Kevin felt like his gums and teeth ached? Maybe because of the hot coffee?

Kevin felt odd and like his teeth started changing shapes inside his mouth. His canines were slowly elongating and all the other teeth sharpening into fangs. His nose started tingling and his ears felt hot. What the hell is happening to me - Kevin wondered, but tried to keep calm while in front of his uncle.

"You alright Kevin? We can end this chat here and now, along with your apprenticeship. You're my nephew, but you need to understand how serious this job is..." Mark tested Kevin who started to appear worried.

"I- Nho. I jhusth- Fheel whird. I'm lhistening." Kevin stammered and lisped. He felt cold sweat dripping off his forehead. Something was definitely wrong with him, but he had to keep calm - If he'd get kicked out of this job-

Kevin blinked a few times as he realised something, his nose appeared black and his smell more sensitive. At the same time his ears felt like hot clay as unbeknown to him they started to become thinner and longer. They slowly became more triangular and canine in shape, improving Kevin's hearing.

Kevin had enough of this. "Uhncle... Somhething'sh wrongh! Mhy-" He groaned as his face started painfully pushing out into a blunt snout. Kevin touched his ears with his trembling hands and almost fainted, they didn't feel like his ears anymore - They were canine in shape and started growing fuzz all over.

"Aaaaah! Mhry ehrs...! Gh- Whath's haphening tho mhr- Mhr..." Kevin started genuinely panicking as his voice started sounding even more inhuman, almost like dog's whining. Kevin glanced at his uncle sitting in front of him, completely calm and even smug about the situation.

Kevin didn't give a shit about the job. He was more worried about his body changing further. "It's not gonna be long you know." Mark calmly stated, bringing Kevin's attention again. Kevin stared at his uncle with pleading eyes, but Mark wasn't moved by the young man's behaviour.

"Not gonna be long before you'll fully change into our new K-9 dog." Mark said as he rested his head against his hand and watched his nephew's transformation.

"Aghr- A dhrog?! Unghrl, shrop ithr! Pleash...! Chrant sphreak..." Kevin realised that he was losing his voice at a rapid pace. He touched his neck and felt like it started shifting along with his vocal chords inside.

"Yes, son. A dog. We gave you many chances to improve your efficiency and attitude. You didn't, so we're making you. You'll be more obedient whether you like it or not..." Mark continued as he sipped on his coffee which wasn't spiked with whatever caused Kevin's transformation.

Kevin was devastated. His uncle was crazy! Without a thought Kevin stood up and wanted to get away from this madman. Before making another step he was hit with a painful jolt travelling through his spine, immediately making him arch his spine in pain. Kevin was paralysed in place as he felt his spine start to shift painfully, disallowing him to move.

"Want me to help you get the clothes off? Or do you want risking breaking your bones while changing in them...?" Mark asked cynically watching the struggling amalgamation.

"Ghrawh, fhraw mhrawh!" Kevin tried to shout back at his uncle, but only managed to make weird and distorted dog sounds. He immediately covered his growing muzzle in shame. He was really transforming into a dog!

"Meh, suit yourself. We'll get the stubbornness out of you soon enough..." Mark said with a poker face expression as he took another sip of his coffee and watched the panicked man transform in the middle of the room.

Kevin wanted to cry despite his normally smug attitude, he felt as his entire frame seemingly shrunk a bit. His body was becoming leaner and more lithe, slowly getting remolded into a canine shape. His clothes were getting loose on him.

Kevin stood motionlessly as the room was filled with the sounds of his changing bones. He was forced to stay in a bent over position from now on with his altered spine. He started coughing as his internal anatomy started shifting. His lungs readjusting inside his chest. All of his other organs making him feel queasy and as if he was about to vomit.

He felt like coarse hair started sprouting all over his shifting silhouette. He noticed it on his arms, but not just hair - It was red and tan fur, he felt it starting to cover his entire body and itch horribly underneath his clothes. He clutched his chest and closed his eyes as he felt his ribcage painfully barrel out.

He felt his stomach cave in to fit his future slim form. He felt weird itching in several spots below his human nipples and he realised with doom that he was growing canine nipples. He prayed he wouldn't turn into a bitch.

It was too much for Kevin, the pain and stress. He wanted to curl into a protective ball, but instead fallen over onto all fours as more changes struck him. The bones in his neck cracked and lengthened. At the same time a pressure appeared above his thinning butt. Kevin whined as he realised he was starting to grow a tail!

His shoulder blades lengthened and force his arms to lock in a quadrupedal position. Similarly his painfully narrowing hips and pelvis forced his legs into a four legged stance. His limbs started to shift into those of a dog.

By now his clothes almost fallen off him on their own, as they were considerably bigger than his canine frame by now. Kevin stared agape as his hands started cracking and becoming clumsier. His fingers contorted and became stubbier, his thumbs got pulled higher up his shifting hands. In the meantime his upper arms finished changing into dog's fore legs.

He felt weird swelling sensations underneath his hands. They felt numb, he managed to tilt his right hand and noticed as black pads formed on them. Whatever was left of his fingernails blackened, thinned down and started elongating into curved claws. Kevin was mortified at the loss of his hands.

His legs shifted in the meantime. His femurs shortened painfully and his lower legs started bending into digitigrade stance making the man whimper in pain. He felt his feet start to painfully stretch out, forcing him to stay on their balls.

His feet slimmed down. Underneath the balls and his toes familiar swelling sensations appeared. Protective pads puffed out. His toes contracted and shrunk into canine digits. His toenails painfully grew out into black claws.

He'd behave, he'd be a good employee if only he'd be given another chance and not wholly turn into a simple dog! He whined in canine manner, trying to walk, but stumbling because of his restricting clothes.

Mark sighed, stood up and came over to Kevin. "Oh come here you dumb mutt." He said as he grabbed Kevin by his loose clothes and started undoing them. Kevin barked aggressively at his uncle, but it had no effect on him.

As Kevin endured the rest of his unpleasant transformation Mark took off his uniform off his canine body, lifting up Kevin a bit in the process. That way his baggy shirt was taken off as well. Then Mark moved on to Kevin's lower body clothes. Kevin noticed in between the changes and started growling.

"Silence boy!" Mark ordered and Kevin lowered his stance submissively, feeling vulnerable and not in the position to decide about his fate. Mark easily took Kevin's paws out of his shoes and socks and then started pulling at his pants. They slid off relatively easy, but there was one clothing left on Kevin's almost entirely canine body.

Kevin turned his head back and noticed that he was left only in his underwear. Mark stood up and started folding the clothes he took off Kevin. Kevin whimpered as he stared at his shaggy and doggy body - Only now realising he was becoming a german shepherd judging by his fur.

Kevin grimaced as he felt his tailbone finally unfuse and start pushing out into a full fledged tail. The growing new appendage started wriggling as it lengthened. It hanged limply reflecting Kevin's traumatic mood. Finally his tail lengthened into its final shape and started growing black and tan fur all over.

Kevin felt weird sensations in his groin. He gulped terrified, realising his manhood started changing, but at least it was covered by- "Oh, you're right. I've almost forgot..." Mark said as he grabbed Kevin's underwear from both sides. Before Kevin had time to react Mark unceremoniously tore his boxers in half and took them off Kevin leaving him completely naked.

Kevin's heart pounded at the humiliating realisation and he started to howl silently in shame. "Shut up Kevin, have you seen any K-9s wearing human underwear recently? You're becoming a dog, better get used to it." Mark bluntly stated as he pointed at Kevin's shaggy groin.

Kevin wanted to protest, that he's not a dog - He's a man! But before he was able to start growling madly at mark he felt changes hit his head again. Kevin blinked dumbfounded as he felt a splitting headache massacre him. He started pawing at his head as he felt his cranium deflate, his head slope down and his jaws ache again.

Kevin's eyes changed colour to a darker hue, at the same time alternating his anatomy and worsening his sight a bit. Kevin's headache diminished, but his jaws were starting to push out agonisingly again. He watched as his black canine nose drifted further away from his face as his muzzle slowly gained its final shape. His lips blackened and became glossier. His tongue flattened and lengthened accordingly to his muzzle and inside his maw more fangs grew out to fill out the gaps.

Kevin panted like an animal he was becoming, with his long tongue out. Sadly he knew there was a grand finale to his humiliation. He glanced at Mark, but he didn't pay much attention to the Kevin's last changes anymore. Still Kevin clumsily straightened up and turned around so Mark wouldn't see his manhood changing.

Kevin instinctively sat down on his canine haunches and felt a warmth start to fill his loins. He saw his mostly human cock start to get erect between his canine legs. Before it even had time to first changes occurred. Kevin kept shaking his head in disbelief as his bastion of humanity changed hue and became more red.

His foreskin started receding until it was completely gone. His increasingly canine cock gained more nerves which were easily visible on its surface. Kevin felt like he'd see his cock for the first time in his life as it changed in his bare sight. He hated to admit his genital changes felt good.

Behind him Mark cleaned up the desk of Kevin's stuff. "Feels good doesn't it? But no hands anymore to touch it, I bet you can still bend over and lick it. You're becoming a careless dog anyway, that's how they do." Mark stated as he grabbed the cups and left the room leaving Kevin to his last changes.

Kevin realised that Mark was right. Kevin yelped as he felt his balls churn and shift inside their furry ballsack. Without a warning his manhood forced out the human seed in a few meek spurts. Kevin felt a need to clean himself up and so he obliged. He bent over more and started licking his cock and balls clean until no human cum was left on them.

Kevin felt his hot rod change further. The glans of his cock smoothened and gained a more streamlined shape. The tip of his sensitive cock started to push out and gained a sharper shape. At the base of his cock his flesh started forming a soft and warm sheath for his canine shaft to reside. The skin attached itself to his stomach partially.

Kevin lapped at his cock timidly as he felt it change even more. The base of his shaft started swelling out, two bulbous protrusions appeared and quickened Kevin's breath. His knot slowly formed and stimulated him further as his tight sheath massaged it. Kevin felt his canine cock hardening as something formed inside it, unbeknown to him it was a penile bone.

Kevin whined and changed his sitting position, he started thrusting his cock into the air. He felt like his lust cumulated in him to a point it was impossible to ignore. Then he realised, there was a dog bed right next to him - He never noticed it before. He lunged onto it and carelessly started grinding his hips against it.

His doggy cock grew even harder as Kevin humped the dog bed growling in bliss. Finally his balls clenched and his mind went blank, just to feel a wave of ecstasy wash over him. The clueless dog started spurting strings of cum around the place, barking contently while at it. Kevin's orgasm lasted a lengthy while, but his doggyhood finally calmed down.

Kevin realised what a mess he made and without thinking of it twice he started cleaning up whatever he could with his tongue. The actions making him re-live the orgasm again in a way. As he lapped as his cum he slowly started regaining his composure. He was so lost in becoming a dog, that he actually started acting like one, but it sort of felt good - He realised. He had a war of thoughts in his mind, he should be furious at Mark for turning him into a damn dog!

Just then Kevin felt something clasped around on his canine frame. "There you go. Good boy. I knew you'd adapt to being a dog quickly. Your training begins soon." Mark stated as he adjusted a vest on Kevin's body. Kevin whimpered again as he realised the grim reality of his life from now on...