Castle of the beasts

Story by saaru on SoFurry

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Free story request for PupJake

It features Manuel and Scott, two lovers who stumble upon an ancient creepy castle in the middle of the night. What will they find there exactly?

Proofreading and editing done with the help of Neku13 , big thanks to him!


The two boyfriends were walking in the forest with their backpacks full of camping supplies and food for several days . Scott, a six foot half well built man was leading the way. Pale of skin and bald, he was an easygoing gentle giant. Behind him, Manuel, a five foot eight man with tan skin and short dark wavy hair, was following closely. The two had been travelling through the pathways in the forest for hours now. The last time they were on vacation, they had travelled in Egypt as Manuel had suggested which ended up being a trip that they'll never forget. This time, Scott had picked their destination: an Eastern European country where they'd spend most days camping. Every day they walked miles until they reached their next camping site, only taking a few breaks to admire and take a couple photos of the beautiful landscapes.

After hours of walking, Manuel was exhausted. Thankfully for the lovers, there was a beautiful clearing with a small stream of water running through it. This little haven would make for a perfect camping spot, there was even a fireplace surrounded by a circle of stones that were most likely put there by campers some time ago.

“Hey Manuel, it's a good thing we didn't stop on that other spot earlier," said the tall man excitedly, “look at this place, the view is fantastic!"

The shorter man, who was several dozen feet behind his lover, was huffing loudly as he stepped in the open area. Immediately after getting by his lover's side, he let himself fall on his knees and let go of his backpack to take a break. It had been a lengthy walk until here and he was exhausted.

“I feel like..." said Manuel between huffs, “I could sleep for days..."

“Days?" replied the larger man, “Naaaaaah, love, we still have so much more to explore! Tell you what, I'll take care of setting up the camp while you rest, okay?"

The two argued some more while Scott was building their tent and gathering wood for the campfire. The sun was getting low on the horizon, the bright orange disk was slowly disappearing behind distant mountains. The beautiful blue hue of the sky was ever so slightly switching to orange as the whole place darkened. Near their resting place was a large hill that was within about fifteen minutes of walking. Scott joked about relocating their camping site to that place, to which Manuel said that it would probably be a pain to move now that they were already good.

Soon, the sky became dark blue and stars began appearing all over the celestial dome, and a slim crescent of moon shone upon the clearing. The two lovers ate potato chips, meat that they grilled over the fire, and roasted marshmallows before joking around until they decided to go to sleep. To counter with the chilly air of the night, the two cuddled together in their sleeping bag, falling asleep in each other's arms.

Manuel awoke in the middle of the night. Scott wasn't here anymore, he went to take a leak, but what worried the small man was the amount of light that shone upon the fabric of the tent. The man took a moment to get out of his drowsy state and decided to head outside to look at the source of this ambient light.

“Manuel! Manuel! You've got to see this!" said Scott excitedly.

“What's up? Why is it so bright outside?" asked the still groggy sleepy man.

“I can't explain it! Just come out and look at it!"

Manuel grumbled and crawled out of the tent. The sight was utterly breathtaking: a full moon whose size was at least thrice as a regular moon shone in the sky, basking the whole forest in a heart warming light. His boyfriend was pointing his finger towards the hill from earlier, where a gigantic castle now stood. Thinking that he might be hallucinating because of his drowsy state, Manuel rubbed his eyes and took another look. There was no denying that the building was now here. The supernatural moon was situated above the highest tower of the gigantic mansion and lit up the stone monument. The sight was so out-of-this-world that one could have easily mistaken the palace for a vampire's residence.

“You know what's even weirder?" asked Scott. “I tried taking a photo of it, and look." he said, showing the screen of the digital camera to his boyfriend.

Manuel took the device in his hands and watched the screen. The hill was there, the sky and stars were here, but neither the oversized moon nor the castle appeared on the photo. “What the..." he muttered.

“I know, right! My adventurer's senses are tingling, I want to go see it from up close!"

“W-What?" blurted Manuel. “Now? It's the middle of the night. And besides, aren't you afraid of what might be hiding in that place?"

“Afraid? Nope. I'm really excited! I'm getting the same vibes as back when we were in Egypt!"

The smaller man sighed. “Alright, alright. But we should put on some more clothes, it's chilly out there and it'd be a shame to catch a cold."

“It's a mansion, they should have some sort of heating going on, we'll be fine."

“We don't know about that," said Manuel, shrugging, “None of the windows are lit up, which means that it's most likely abandoned. And if there are people there, do you really want to go with nothing but your boxer briefs?"

“Hmmm... you have a point." admitted Scott.

Manuel went back to the tent and grabbed his clothes. He put on socks, a shirt and a sweatshirt, comfy pants, and finally put on his walking shoes. His boyfriend followed suit, also putting on shorts and a t-shirt. The two then headed towards the mansion.

The castle was even more impressive from up close. Its walls were high, it was surrounded by a moat filled with water, there was a drawbridge and a portcullis, all open. The stones that made the walls of the fortress were dark, almost black. Without hesitating, Scott stepped on the bridge and went inside. Manuel followed shortly after, still dubious about whether exploring this place really was a good idea or not. The large man pushed the gate open, and they were greeted by a huge entrance. They had expected the place to be covered in dust and spider webs, but it was in perfect shape. A huge chandelier hung from the ceiling, with several dozens of candles lit, their flame fluttering slightly. A pair of stairs on either side of the entrance led to an upper level where paintings hung on the wall, showing various portraits of people looking at the viewer, wearing fancy clothing or pretty hair ornaments. Although it looked ancient and, from the outside, abandoned, this place felt lively and well taken care of. Despite the entrance being lit up only by the weak flames coming from the chandelier, it was surprisingly bright inside.

Manuel didn't even get time to finish scanning the room that he heard his boyfriend call to him “hey Manuel, I'm going to explore for a bit! This place looks neat!"

“Wait! Scott!" cried the smaller man.

“What?" asked Scott.

“Let's meet back here in half an hour, okay?"

“Sure thing! See you in a moment, then!" said Scott before quickly disappearing behind one of the many doors of the place.

Manuel took his phone out of his pocket and typed a text message to his boyfriend that asked him to tell him in case anything went wrong. Not even half a minute later, he got an answer that read “Will do! <3 u"

Shrugging to himself, Manuel too began exploring the place. Every time he reached a door, he peeked through the keyhole before passing through. He eventually stumbled upon a dining hall in which was a table that spanned over a hundred feet, with benches as long as the table. Silver cutlery and porcelain plates were neatly arranged on the table, with at least two pair of forks and knives on each seat, and with several crystal wine glasses. It looked as if a banquet was about to start. There were several fireplaces on one side of the room, all of which were lit with fire. In one of the many cabinets, Manuel found ancient books that he tried to read. It looked like those were cooking instructions, and he found great interest in looking through it.

Scott happily strolled in the mansion, exploring the many rooms it had to offer. Several times he tried to take photos of the place, but none of them showed anything other than the forest and the sky, as if the castle wasn't there. Disappointed, he let out an “that blows" and put his phone back in his pocket, spending more time to admire the place since photos were no good. Fascinated by everything he stumbled upon, he tried seeing as much of the place as he could: a worn out dungeon, a throne room, royal chambers, a library, an armoury and so many other places that looked full of history. After finding a lot of large and impressive rooms, Scott stumbled upon one that felt humble compared to the others. A plain simple bed instead of the fancy blanketed ones, no painting or heraldry on the walls. A wooden desk with a stool in front of it. The furniture was plain in comparison to the other places. It however made this room a lot more interesting than the others; it stood out because of its apparent simplicity. Scott sat at the desk, which looked like it was used to write scripts and documents. Several papers were stacked on one side of the desk, bottles of inks and a quill feather rested on the other side. In the middle lied a book. Its large cover was made of leather and had golden ornaments all around it. Scott lifted the cover to take a peek at what was inside, and was surprised to see the picture of a monstrous creature standing in a threatening manner on the left page. On the right was a normal human. He read “Appearances can be misleading, which of the two really is the monster?"

Scott laughed about the pictures, not realizing that the two images were moving slightly. He was closing the book down when a bolt came out of the pages and reached into his chest. Shocked, the large man fell from the stool and writhed on the ground, completely out of breath. A tingling sensation went through his whole body, sending shivers throughout his skin and muscles as he began changing. Dark gray fur began growing all over him, starting from the top of his bald head and slowly travelling downwards. Some black tufts of hair began growing on top of his head and all around his neck to create an impressive mane that reached down to between his pectorals. His face underwent a change as soon as it was fully covered in fur; his ears grew pointier, his eyebrows became brushier, two nubs formed on the side of his forehead, his nose expanded forward into the start of a muzzle and his teeth elongated. The dark gray fur continued growing on his torso, while also making the muscles hidden underneath grow become stronger and beefier. His shoulders broadened, his pectorals expanded, his abdominals became more defined; every muscle in his body was becoming bigger. Soon, from the nubs on his forehead grew two keratinous horns that pointed upwards. His lower canines grew longer, changing in shape and becoming two large tusks that pointed up right next to his forming muzzle, and his upper canines lengthened into fangs. As soon as the fur started covering his arms, they too began packing on more muscles. His forearms grew not only the dark gray fur, but also the black coat, making it look like he was wearing some sort of large gloves. While growing fur, his hands broadened and thickened, and his nails elongated into powerful claws. As his lower body was starting to cover in dark gray fur and black hair, Scott's spine changed in structure: his tailbone elongated and covered in a thick black pelt. Because his body was growing beefier by the second, his t-shirt was starting to look tight on his upper body, and his shorts were straining around his broadening thighs. As the transformation reached the lower part of his legs, his feet started changing in shape and hair enveloped them. Two of his toes merged together on his feet and the four remaining ones began expanding while the nails sharpened into claws. To complete the changes to his feet, his heels relocated upwards thus making them look animalistic in nature, like a feral beast's paws.

So far, his clothes had held the growing beast just fine, but the strain was slowly becoming unbearable for the unfortunate pieces of fabric. Loud tears echoed in the room as the transforming beast's t-shirt ripped open, revealing a large – and growing – chest and pectorals. One of his short's legs gave way with a loud ripping noise, followed soon after by the other sleeve. From his expanding toes his claws pierced a hole in the front of the shoes and socks. His footwear, being less flexible than his socks, gave way under the pressure and burst, freeing the large digitigrade paws that continued expanding, continuously adding more strain to the slowly ripping socks. Rips and tears were heard one after the other in quick succession as the clothes were utterly unable to handle the beast's growing body: his t-shirt's left sleeve was shredded in pieces, his short's belt area snapped, the holes in his socks made by the claws grew. No piece of fabric was safe and the more the beast expanded, the quicker they gave way. Scott was already large before this transformation began, but he was now massive. Standing at seven and a half feet tall, his shoulders were incredibly broad and every muscle of his body had become thick. The bulge in his briefs began growing bigger around the expanding package of the man, adding more strain to his underwear – the sole piece of clothing that had miraculously survived unscathed so far. The last of his t-shirt gave way as his body pulsed an inch bigger, and the remnants of his shorts burst in shreds with the throb of his body that had caused the pulse. His paws kept broadening and expanding until finally, his socks snapped; one of them tore in two halves around the expanding heel and the other was shredded by the tears originating from the holes made by the claws.

At that point, the transforming beast was utterly massive. He stood at eight feet tall, muscular and with a savage look about him. Two large tusks were pointing up next to his muzzle, two large fangs were pointing down to his chin, and two impressive horns stood up a foot above his head. His snout was similar to that of a cat in shape, but his nose was similar to that of a wolf, his ears were pointy and fluffy and his pupils had become slitted, irises glowing with a mesmerizing yellow tint. His gray fur was short and rough, but the dark hair that covered a good portion of his body was much messier and fluffier. He had a large mane covering his whole neck and partially covered his pectorals, becoming a treasure trail that led to his growing package; his forearms and the lower half of his legs were also covered in this dark overcoat-like fur that made it look like he was wearing long gloves and long boots; he had long patch of black hair that went from the top of his head all the way to his tailbone and covered his whole tail. While the transformation was mostly over, it wasn't quite the end of the changes yet for Scott. His underwear, which were tented with an enormous bulge, was starting to snap around the expanding breadth of the growing beast. The monstrous man's genitals had already changed, his dick was completely covered in fur and was expanding in width by the second. Then, from within the expanding sheath, his cock grew as it hardened. His balls became weightier by the second, filling more and more of the creaking boxer briefs of the beast. With the added tent made by the erecting shaft, the last piece of cloth that was restraining the monster snapped. Scott was finally completely naked, freed from the tightness of his clothes. His hefty balls dangled down between his thighs, seemingly growing faster now that they weren't constrained anymore. The same was true for his cock, it was exiting the sheath faster and expanding both in width and length at a fast pace. The arousal was unbearable for the transforming beast, the more his cock pulsed free from its confines, the harder it became to resist the urge to masturbate. The pointy tip of his now massive shaft was slowly creeping further up along his body, soon reaching his top row of abdominals when the hardening slowed down. A rather large ball of flesh began forming in his sheath, expanding in the tight tube that restrained it, and with the final pulse of his transformation and growth, it broke free from its protection.

The monstrous creature was a few inches shy of ten feet tall, was very muscular, had messy and fluffy fur covering his whole body. His body was similar to that of a werewolf, though on his head were horns and tusks, and his snout was less developed than lupine ones. The gigantic pole that bobbed against his chest was pulsing with need, all 34 inches of it, and the enormous balls dangling between his knees were sloshing with a fresh batch of cum to paint the walls with. Scott brought his hand to his cock, trying to encircle it but failing at it, and shivered at his own touch. On the tip of his dick, a large drop of pre formed, and then slid down the underside of the magnificent pillar of virility.

As soon as he had begun worshipping his own dick, a noise brought him back from his lusty trance. He recognized his phone's ringtone and shuffled around to find the electronic device from the remains of rags scattered around. Upon finding it, he squinted to see what the screen was displaying. His heart skipped a beat, his lover was calling. It was way past the time that he and Manuel had agreed on to meet back at the entrance of the castle, and the phone showed many missed text messages – and now, a missed call. Without even thinking about his new appearance, Scott dashed out with his phone in his hands and began running towards the entrance of the ancient building, feeling his cock slap against his pectorals and his balls against his thighs as he ran.

After sending countless text messages to his boyfriend, Manuel finally decided to call Scott. Walking in circles from impatience, getting a bit worried that something might have happened, he quickly dialled the number and pushed the call button. Every beep that rang was making him more worried, even though he knew that Scott had trouble with remembering about time limits, especially when he was so focused on exploring something. After a whole minute of waiting for his boyfriend to answer the call, the black haired man gave up, hung up and opened his messaging app to type yet another message. He then put down his phone back in his pocket and stopped moving in circles to tap his foot on the ground.

Scott ran through the corridors, he was quite a bit of time late to the meeting with his boyfriend. All he could think of at this point was how worried Manuel must be; his lover had a tendency to be a bit too wary about exploring weird places. As soon as the beast got into the main hall, on top of the stairs, his eyes met his boyfriend's.

For a split second, Manuel was frozen in fear. A monstrous beast had appeared, and it was way too close to him for his comfort. He immediately ran to the nearest door, hoping that the creature would be slow enough to not catch up with him. Adrenaline rushed through his veins as he was desperately trying to escape from whatever that beast was.

Scott was left puzzled in the main hall of the mansion. At first he didn't understand why his boyfriend was acting so weird, but then he remembered that he had just transformed into a sort of monstrous creature. Seeing his lover flee from him like a terrified little prey awoke something in him, a sort of hunting instinct; a need to chase him and put him back in his place. He leaped from the first floor down on to the entrance of the castle and tore away the door behind which Manuel had disappeared before smashing part of the wall as he made his way through. Tracking the scent of his boyfriend thanks to his improved sense of smell, he was able to find the small man easily and caught up in no time. His lover had hidden in a large bedroom, and though the human tried his best to sound as silent as possible, Scott's enhanced ears were easily able to pick up the faint breathing and the racing heartbeat of his boyfriend.

Manuel knew that the beast was only a couple feet away from him. While he didn't want to think about this possibility, he couldn't help but wonder if the reason why his boyfriend was late was that he met this monster and didn't survive the encounter. Hiding in a cabinet definitely wasn't a good idea, but it was the only place where he could hide in the room. Through a hole in the wooden door of the furniture, he was able to peek at the thing. It looked huge, muscular, and savage. It had a ferocious look that was even more accentuated by the large horns and tusks that it sported. A giant pulsing cock was bobbing in front of him, leaking pearls of pre that dripped down the massive length all the way down to the two enormous cum tanks that dangled between its legs. Tail swishing from side to side, the beast's head was raised up as if to try to sniff the air. Manuel felt fascination at the giant body which for some strange reason reminded him about Scott's build, but larger, broader and more muscular. And definitely more virile. He had to fight off the compelling urge to offer himself to the wolf-like being that stood only several feet away. A thought crossed his mind, but he quickly dismissed it; there was no way that his boyfriend could have transformed into a monster. He however reconsidered the question when he remembered about where they were: in a ghostly castle that screamed supernatural.

Scott stepped forward right towards the cabinet. Thanks to his hearing, he knew that it was where Manuel was hiding. Slow steps one after the other, he approached the piece of furniture until he was at arm's reach from the wooden door that lied between him and his prey. As he extended his hand forward though, the door shot open and Manuel leapt outside, tumbling past the monster before breaking into a sprint. The beast was however swift enough to flip and leap towards the fleeing human. Scott landed on top of his boyfriend, completely pinning him under his massive weight. As soon as his target was completely secured under him, he relaxed and lifted his upper body to stand on all fours over the human. He then flipped Manuel on his back and grabbed his shoulders to completely trap him.

The black haired man's mind was racing, he was done for. He closed his eyes and waited for his end. He was however not ready for what happened next. A rough and massive tongue covered his chin and was then run upwards to his face and then forehead. Wondering if it was the monster's way to have a taste of his prey, Manuel opened his eyes and was surprised to see a beast with a playful smile and a tail wagging behind his back. The creature then let go of the human's shoulder to slip them underneath him and trap him into a hug.

Puzzled at the beast's weird behaviour, Manuel blurted shyly “S-Scott?"

The beast growled in approval, and then said in a deep voice and with a playful tone “took you long enough, love."

Manuel felt relieved, all the tension and stress were slowly starting to fade. He however said “that wasn't really nice of you to do that to me. Why didn't you tell me right away that it was you?"

Scott snickered “you didn't give me the chance to. And besides, I'm always up for a good chase!" he added before lapping his boyfriend's face once more.

The beast then put his boyfriend down and saw something strange happen to Manuel's face. His hair was growing fast, slowly covering in a soft pelt, and saw his nose elongate into a cute little snout. The human hadn't picked on it yet and blamed the itchiness of his skin to the saliva from the two laps. Scott sneered and brought his fingers to the collar of his lover's shirt before violently pulling his claws down to tear the cloth apart. It greatly surprised Manuel, who involuntarily let out a yelp. Ever since his transformation Scott had been feeling incredibly horny, and because of the interruption from Manuel's messages and call, he didn't get the chance to relieve the intense pressure in his loins. He was now determined to get going and have some fun, ignoring the questioning of his partner as he brought both hands to the human's pants to tear them down too. In a matter of a few seconds, he ripped off Manuel's shoes and calf-long socks, leaving the human naked save for his underwear. Scott slipped a claw underneath the last piece of clothing and sliced through the fabric, uncovering his prize.

With his boyfriend completely bare and, judging by his full erection, ready to get into it, Scott got to business. He nuzzled in Manuel's belly, which made the human shiver at the contact of the cold nose, and then put his tongue down against the abdominals of his partner. Already, the small man's skin began changing and a delicate pelt was growing. Scott licked his mate's belly before moving his head slightly to the side to take another lick. Every time his tongue ran on the human's body, a soft pelt grew. Both of them were surprised by this change, but neither of them minded. If anything, it drove Scott to continue; he began licking his lover's pectorals and taking some extra time to tease the sensitive nipples of his friend. The beast then brought his hands to his mate's sides to caress him, which also had the effect to spread the transformation. Because of the creature's lapping from earlier, Manuel's face was undergoing changes: his nose was growing into a snout, his teeth were lengthening slightly, his ears were morphing into pointy tips, and though his changes were very similar to the ones his boyfriend went through earlier, they were different in the way that he looked handsome instead of wild and ferocious like Scott. No tusks, no horns, no messy mane, just a beautiful and soft fur covering his whole face. His snout was less defined than Scott's, but it made him look refined.

Because of his mate's massage and licking, Manuel's transformation was accelerating. His arms and hands were covering with soft fur and his nails became slightly sharper and longer; his legs and feet went through the same transformation. Unlike Scott, the smaller man's feet were still unchanged, save for the fur that enveloped them. The larger beast stood on his knees and looked down at the transforming human, delighted at the sight. Manuel's tail was slowly developing, and already wagging from excitement. Because he had been too afraid of the creature earlier, he didn't get the chance to take a better look at his lover. He gasped audibly as his eyes scanned the imposing body of the beast, and found himself watering at the sight of the bobbing cock and sloshing balls. Scott, who saw the way that the smaller man looked at him, stood up, stepped back and then sat down against a wall, legs sprawled wide open.

“What are you waiting for, pup?" sneered Scott. “Get worshipping." he ordered.

Hearing this command spoken in such a deep voice made Manuel shiver. He quickly rose on all fours and crawled closer to his mate, panting already. The first thing that the smaller man did was to kneel in front of the bulky beast's paw; grabbed it with both arms and lifted it to nuzzle against the rough padding under the soles. The large paw was so broad that Manuel was able to cover most of his face with it. While his lover was busy nudging his snout between toes, Scott brought his second paw against the smaller man's thighs. The handsome beast yipped slightly, surprised at the touch. He however welcomed the touch and brought one of his hands to caress the paw while humping against it. After a few moments, he pulled his muzzle back and lowered the paw to rest against his chest. With one massive paw against his thighs and crotch and the other against his chest and neck, he was in heaven. Lowering his head to bring his nose in between the two middle toes of the paw, he began licking at it. The handsome creature did his best to worship the ferocious beast, eliciting content growls from Scott as his paws were expertly worked on. Manuel huffed and breathed heavily as he desperately licked the pawpads, the claws and the toes of one paw while humping against the other paw. He started undergoing another set of changes as he ground his shaft against the paw of his lover: his cock was expanding in length and girth and his balls were growing heavier with every thrust. He brought the large paw in front of his face again and began lapping at the sole, nibbling at the toes, licking the crevices between the paddings, all while massaging the paw with his hands and fingers.

Seeing Manuel lose himself to lust awoke a hunger in Scott. He wanted to own the smaller guy completely, to dominate him and force him into complete submission. “That's enough, pup." said the larger guy with a predatory grin. Manuel whined of disappointment and folded his ears backwards. He however obeyed the command and let go of the two paws of the giant. “Why don't you get serious, now?" said the larger beast, pointing his hand to his cock.

Manuel wagged his tail and excitedly replied “yes!" while almost leaping forward to grab the enormous tool.

The smaller beast wrapped his arms around the massive shaft and immediately began working on it. Trapping it between his and Scott's chests, he went up and down in an attempt to please his mate. When his muzzle was level with the tip, he paused his ministrations to lap at the slit, and then lowered himself back down. As soon as he was all the way down to the knot, he ran his hands in circles around it and rubbed the massive ball of flesh with all his attention. As he went back up, he stuck his tongue to the shaft and licked upwards until the tip, which he took in his mouth before going back down again. Scott had already been close to orgasm for a while – he had been denied earlier because of the messages and the phone call, he was thus almost the peak of pleasure already. It took three more down and up motions from his boyfriend for him to be ready to blow his load, and as soon as Manuel wrapped his mouth around the tip of his cock, Scott grabbed his mate by the back of his head and shoved him down. The monstrous beast's glans completely filled the smaller creature's mouth, and cum erupted with an output enough to completely flood Manuel's maw. He desperately tried to drink the blasts, but they were so powerful and so plentiful that most of the liquid backflowed between his lips, completely coating Scott's cock with wave after wave of warm cum. In the middle of his orgasm, the larger beast was so lost in pleasure that he let go of his partner, who pulled back to take deep breaths, allowing the now free shaft to blast seed at the ceiling. Unwilling to waste so much semen on the room, Manuel aimed the giant pulsing cock at his muzzle, showering himself with a large blast of cum that painted half of his face white. He then aimed lower towards his chest so that the enormous throbbing member was shooting seed all over him. Coat after coat were added on top of his fur, completely drenching his whole front side as the sticky fluid began dripping down. As soon as the blasts were more manageable again, Manuel wrapped his lips around the tip once more and drank the progressively weakening shots.

“Fuck..." said Scott between huffs, “you're amazing at this, Manuel..."

That made Manuel very proud of himself, his tail was wagging fast and he was looking up with a large smile on his face. Scott then stood up and looked down at his mate, he lifted his footpaw and used it to push the small beast back until he was lying on the ground on his back. The large beast then lowered himself on all fours, head reaching between his partner's legs, and nuzzled in the still mostly-human package. Opening his mouth wide, he began lapping at the cum covered balls and cock of his submissive boyfriend. Moaning and groaning of pleasure, Manuel's transformation resumed once again, with his genitals changing and growing under the contact of his lover's rough tongue. After every lap, the dick lengthened and widened. When it passed a foot in length, Scott licked his lips and opened his mouth wide to take it inside him. The smaller beast let out a series of small yips and yelps as the sensation felt utterly intoxicating. The massive stud got hungrier and thus suckled harder on the meaty tool in his mouth, going up and down on it to provide extra stimulation. The fluid dripping from the tip was like a salty and addictive syrup that he couldn't get enough of. Inch after inch it grew, and Scott went down on it as far as he could, making the large glans of his lover's throbbing spire reach deep in his throat. On both sides of the girthy dick's base grew two spherical protrusions that expanded into the giant creature's maw, filling his mouth nicely. Judging by his boyfriend's groaning and moaning, Scott guessed that Manuel was close to his release; he pulled back and freed the knotted cock of his lover, and letting it flop back on the smaller beast's cum-drenched abdominals with a splash. The handsome creature looked up and whined from desire, curious as to why his lover had stopped. Meanwhile, the bulky monster smirked wide as he stared at his lover's foot-and-a-half of leaky and throbbing pole. He caressed it with a finger, earning a cute yelp from its owner, making it throb and shoot a string of pre. Scott scooped the grapefruit sized balls with one hand and grabbed the shaft with the other as he wrapped his mouth around the tip to suckle on it, relentlessly stimulating his mate's cock. Only a few seconds after the intense sucking began, Manuel reached his climax and his shaft started unleashing cum. The load of his lover tasted even better than the precum, and so Scott drank the many shots fired in his mouth. Even though ropes after ropes were fired directly in his muzzle, he didn't let any drop spill.

After half a minute of orgasming, Manuel's output finally began decreasing. When the last few drops were swallowed, Scott let go of his lover's shaft and balls to lick his lips once more. He then grabbed his mate and flipped him over on his belly, then took hold of Manuel's feet and moved them right next to his butt. That way, both his next targets were next to each other. Scott lowered his head and took a long lap of his boyfriend's left foot, then left buttcheek, and right buttcheek and finally right foot. His tongue was large enough to completely cover both feet's soles if he wanted. And that's what he did next, he brought the two together and lapped at them from left to right, then right to left, then back left to right. He didn't allow Manuel much time to enjoy every lick, he was relentless in his assault of his mate's feet. Once every two laps or so, he let his tongue slip and land on his lover's butt to tease it. All of a sudden, Scott let go of the smaller beast's feet and grabbed his partner's legs to spread them out.

“Gotta make sure you're well prepared for what's next, love." growled Scott with a smirk on his face.

“Oh? What's next?" asked Manuel, before slightly wiggling his butt and saying teasingly, “I wonder what it is..."

“You'll see soon enough..." replied Scott, who was entranced by the enticing view of his lover's ass.

The larger beast then leaned down, taking one buttcheek in each hand and groping them gently yet firmly. He then spread them out, revealing his prize in between. Liking his lips, he looked down at the inviting tailhole, dove further down and nuzzled against it. He first ran his nose against it, eliciting cute little yips from his partner, and then opened his mouth wide to run his tongue all the way down from the grapefruit-sized balls of his lover to the enticing hole. His sensitive ring of flesh being lapped by the rough tongue of his lover made Manuel shiver, which in turn made Scott grin. The more the larger beast licked at his boyfriend's butt, the more it became plumpier and larger, resuming the transformation that wasn't yet fully complete. The asshole between the cheeks also grew slightly wider which was very convenient for what Scott had planned next. While still groping the expanding butt of his lover, the giant stud licked all around the sensitive flesh and lapped directly at it. Every lap was fiercer than the previous. At one point, he stopped his ministrations and looked at the hole. He gave it a little kiss before he rose up.

“I think you're ready, now, pup." said Scott with a big grin on his face.

“I am more than ready, big boy!" replied Manuel, who was getting on all fours and then stood on his knees.

Scott sat down on the ground, leaning back against the stone wall of the room, and gave his massive balls a squeeze to tease his boyfriend. In response to that, Manuel stood up and approached his lover while licking his lips and wagging his tail. Cum still dripping down from his fur because of the cum shower from earlier, he slowly made his way to his mate.

“That's it, come and sit on my lap!" growled Scott.

As soon as he was right in front of his lover, Manuel grabbed Scott's thick shaft and pulled it between his legs. He crouched slightly, just enough to bring the throbbing cock to prod against his hole, all while bringing his own meaty spire to his lover's mouth. After giving the presented dick a lick, the larger beast grabbed his mate by the underside of his thighs and lifted Manuel's legs off of the ground, which caused his enormous shaft to start sliding in the awaiting hole.

“Fff-fuck!" cried Manuel, “You're so thick!"

“Ri-right back at you, you're impossibly tight!" replied Scott.

The monstrous stud moved his hands to the side of his boyfriend's thighs and used his grip on them – along with the help of gravity – to push Manuel down on the meaty pole. The handsome creature was moaning uncontrollably because of how wonderful the enormous pulsing shaft felt inside of him. Only the tip had slid in and his prostate was already completely flattened, sending waves of pleasure throughout his whole body. Meanwhile, Scott was grunting loudly as he pushed his lover inch by inch, painfully slowly down his cock. Both of them were in complete bliss, the pleasure they experienced thanks to these new bodies were a hundred times greater than when they were human. Manuel didn't even have a whole foot of Scott's cock inside him yet, and he already came; cum erupted from his erection. The larger beast tried to lap some of it, but most of the load ended up splashing all over his chest and neck. Upon seeing the trouble that his lover had with taking his giant shaft, Scott lifted his boyfriend up and scooped some of the seed that was fired onto him to spread it all over his cock. With the large dick all lubed up, Manuel had less trouble welcoming the impressive girth in himself. As the second foot mark was passed, the smaller beast's muzzle was level with Scott's mouth. The muscular beast then lunged forward and began relentlessly assaulting his mate's mouth in a passionate kiss where they exchanged saliva and remnant of cum from their earlier orgasms.

Scott was unable to push his lover down any further as he had reached the knot that was a little too large for him. To ease up his mate's hole, the larger beast began pulling his partner up before forcing him back down. Every time he was lifted off or pushed down on the shaft, Manuel's ass became a bit looser and the movements thus became faster. Without interrupting their kiss, the two accelerated their rhythm ever so slightly. Eventually, Manuel reached a second orgasm that made him shoot another load on top of Scott's chest, drenching it with even more warm seed. The giant beast let go of his lover's mouth and grunted loudly as he was approaching his climax.

“Gh... hope you're... *huff* ready, Manuel! I'm get... getting close!"

“Yes, Scott! Give it all to me, please!" cried the smaller beast.

With these words, Scott pushed Manuel down against his knot, and forced his mate down further. The smaller beast's ass began spreading wider yet again to welcome the enormous ball of flesh inside of him. Because he wasn't stretchy enough yet, the insertion was painfully slow for both of them, but also impossibly pleasurable. Even though he was still in the middle of his climax, Manuel was brought to another orgasm and the flow of cum that had started weakening came back to full force. Thanks to a push down stronger than before, the handsome beast's tailhole finally spread wide enough to welcome the enormous knot inside of him, and as soon as it was fully inside, Scott came. The massive dick began pumping cum inside the smaller beast, blast after blast that slowly filled him. Manuel put his hands down against his stomach, feeling it swell around the cock within with each burst of hot seed inside of him. The capacity of his belly was very low because of how much room the shaft already used up and thus, cum began flowing back down to his asshole. Even though the exit was tightly plugged by the enormous knot, semen found its way and – at first – seeped out before it began splashing down through small gaps between the hole and the knot. The pleasure was so overwhelming for both of them that they wanted this moment to never end.

It however did end eventually after two minutes of filling and cumming for the two of them. The lovers basked in the afterglow of their orgasm, cum dripping and seeping down on their fur and onto the ground. They kissed once more, completely spent by everything that had happened to them. Scott stood up while carrying his boyfriend who he was still tied to and went to the bed that was in the room. Not caring about dirtying the sheets with their cum, he lied down on it and the two cuddled until they fell asleep in each other's embrace.