Encyclopedia Lycanthropia - Snarly Boi

Story by Serathin on SoFurry

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In a top-secret research facility werewolves are worked on for their potent properties, the group working with the genetic make-up in order to figure out what makes lycanthropy tick. A lot of testing requires a lot of material, and as they milk it from the source of the creatures they're experimenting on they fail to account for the unexpected ways that such science may mutate.

An anthology all about the furry monsters that inspire both fear and lust, Encyclopedia Lycanthropia features ten short stories which feature the aspects of werewolves that everyone knows and loves. From snarly bois to husbando werewolves, cursed creatures to infectious lycanthropy, this book has everything that you'll need to scratch that itch with those new claws. All the stories are very erotically charged and feature a number of kinks as these stories explore all aspects of lycanthropy! If you're a fan of the furry lustful monsters then this book is for you.

Sean finds a mysterious man in the woods and immediately falls head over heels for them, especially since they were a naked, hairy muscle god. When he finds out that he's also a werewolf he finds it still hard to resist.

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There have long since been rumors that beasts dwelled in the forest that surrounded a small mountain in the middle of the countryside, those that were brave enough to try and tame the land often would disappear without a trace… and those that didn’t often left a bloody mess. It rendered the land uninhabitable and those that wanted to conquer the fertile planes for themselves tried to figure out what was actually going on in the woods that was murdering or kidnapping the citizens of the area. Some believed that it was a rival kingdom or nation that didn’t want the rich minerals that were potentially in the mountain to fall into the hands of other countries, others believed that it was a large pack of bandits that had laid claim to the area as their own and made up legends of mythical beasts in order to scare away those that might uncover their operations. But as the decades passed and civilization began to encroach on the forest and mountain once more they found the disturbing truth; that the monsters they thought were merely make-believe were truly real, and that those who weren’t killed by them had the terrible fate of becoming one themselves.

Almost immediately the modern nation that had taken over the area kept this discovery a secret, not only from having a potential public crisis in admitting that the mythical creatures known as werewolves were real but also seeing the possibilities in harnessing such a destructive and potent force. At great human and technological cost several of the beasts managed to get captured and brought back to a facility that was hundreds of miles away, and once they had secured their new specimens in a state-of-the-art facility built for this process the testing began. They found that with the infectiousness of the creatures they didn’t need to grab any more, in fact when the ones they were using had to be put down after a possible containment breach or failed experiment they merely used the fluids from it and some volunteers to become their latest batch of werewolves for the researchers to experiment on.

One of those researchers was Dr. Daniel Jules, whose work in genetics had landed a position in the top-secret facility as one of the research technicians for a project called Alpha Plus. They were trying to make the werewolves they had even stronger, faster, and at the same time more docile and obedient in a bid to create the ultimate monster. It was a chance to create a weapon that no one would believe was real, whether using it on soldiers to turn them into killing machines or just in creating something that would cause others to quake in fear at the mere demonstration. Though he was a late addition to the team Dr. Jules had already started a side project which allowed him to have a few specimens of the current batch of Alpha Plus werewolves, the young man staring at the four creatures that were almost completely bound in restraints that strained to hold them.

“Looks like they’re particularly frisky today,” the voice of an older man said, Daniel turning to see that it was the project lead Dr. Fenton Abal. “I have to say when you came to us with this idea I was definitely one of the naysayers, however seeing what I see now I think you might be on to something. Of course I would hate to see what happens if we let those four loose, getting murdered might be the preferred option in that case.”

“I’m glad that you have such confidence in my work,” Daniel replied, trying to ignore the other part of what had been said as he looked back down through the observation window once more. His theory had been to channel the murderous rage and carnal instincts to kill and shift it to a different and much more manageable solution… the need to breed and infect. “Will you be down collecting samples with us later today?”

“Nah, that’s what we’ve got you guys for,” Fenton replied with a laugh as he patted Daniel on the shoulder. “Make sure to get those sample reports in, got the guys from upstairs breathing down our necks wanting to see results to make sure that their loan of four of these beasts isn’t being wasted. I’m sure they’re looking to make sure we’re not better off being replacements for them instead of researching them.”

Daniel just nodded and once more looked down at the four beasts, trying not to bite his lip when he looked at the creatures below. “Such magnificent creatures,” Daniel said to himself softly as he watched them wiggle and squirm, their powerful muscles bulging as they attempt to pull out of their bindings. “We would be so lucky to be a part of them.”

Daniel eventually shook his head and went down from the observation hall down towards the cafeteria where several people were sitting, the young man giving them all a small nod as he walked by them. As some went up to talk to him about the results they were getting from the latest batch of serum that they were using he found himself holding his clipboard in front of him and answering their questions as quickly as he could before leaving. When he finally cleared the room and got back to his lab he let out a sigh, knowing that he had probably left a bad impression with his co-workers. He had never been very good with talking to people and knew that if he was just bolder he could have probably landed the lead position for this project instead of just being a researcher, though if he had done that then he would never get to see the specimens up close as he got ready for specimen collection.

When Daniel arrived in the containment bay that led into the specimen chamber he saw that he was the last one there, three other guys in the midst of suiting up themselves as they looked up to see him come in. “Bout time,” the biggest of the three named Dwyane said as he pulled the hazmat suit up over his shoulders. “Any longer and I would assume you didn’t like us by making us sweat in these things.”

“Hey, leave the new guy alone,” a smaller, almost mousy man named Lucas said as he put on his helmet, locking the seals into place. “I doubt any of us thought that when we were going to sign up for a clandestine government project that our job description was going to include jacking-off werewolves for sample collection.”

“Funny, that’s pretty much exactly what I thought when I got the job,” the third man in the team said with a coy grin, his name Daniel didn’t even know since everyone just called him Rex. “Now come on guys, it’s romance time, I hope you brought the scented candles and the lotion.”

“Nope, just four big-ass needles with the four serum variants inside of it,” Dwyane said as he opened a case next to him that had four large syringes, each of them with a potent serum in it that would alter the body chemistry and even the genetic composition of the four creatures that lay beyond the steel blast door.

“Well that ruins the mood,” Rex replied as he went over and grabbed one while also checking his hoses to make sure they were untangled. “I’m sure with the number of degrees in this room I don’t have to remind you to keep a tight formation and make sure that you don’t get in range of the pointy bits of these creatures as much as possible. Pick your poisons and let us get going, I haven’t eaten yet today and I don’t want to have to go down to the cafeteria smelling like werewolf cum.”

The others chuckled at that as Daniel rushed to get his suit on, relying on a few of the others for help before his seals were checked electronically. Once everyone was fully secure, each one armed with a syringe, they informed the control center that overlooked the operation that they were ready to go. A few seconds later the door they stood in front of slowly began to open as warning lights went off, the four of them now effectively on their own as the facility believed them to be around potentially contaminated air. Daniel found himself holding his breath, but not because of the recycled air being pumped into his suit as the four went through the door and inside the specimen containment room.

The four creatures within were at least seven feet tall and covered in various shades of grey and black fur, all of them heavily muscled as well as their bodies started to shift even more at their presence. The frames that kept them locked in were made of metal and secured them not only at the wrists and ankles but the arms, thighs, chest, hips, and neck as well in order to make sure that they remained secure. Their heads were also contained in a cage which had their eyes covered and their feet and hands had large metal mitts around them to keep the claws of any of the creatures from lashing out, which they had proven to do under only slightly less secure circumstances. There were only two places where the researchers even had access, the inner thigh in order inject the serum and the penises of the creatures that by this point were almost permanently erect.

“Talk about blue balls,” Rex said through the radio as they each went up to the werewolf they were assigned to, hearing their muffled snarls and growls at their approach. “Alright, same procedure as always. Stick them, then after ten minutes attach the milkers for sample collection.”

As Daniel lined up the needle and pushed it inside he could see the bright red cock throbbing, its humanoid shape leaking pre like a faucet as he looked over at others to see them doing the same. “Man, I know they’re monsters but I never get used to the wedding tackle on these creatures,” Dwyane said as he put his empty syringe aside. “Thank god we don’t have to manually collect samples anymore.”

“That’s surprising to hear,” Rex said as he got the suction cup that would go over the length of the werewolf’s member and got it primed. “Here I thought that you would be the champion of something like that, am I right Daniel?”

Daniel found himself at a loss for what to say as he was suddenly put on the spot, even if it was just a jab at one of his co-workers. When he said nothing he heard Lucas chime in and say Dwyane couldn’t handle this type of meat or anything that involved more than one finger they heard the razzed researcher tell them all where he would like to stick the werewolf’s cock that caused the others to laugh. Though Daniel tried to chuckle along he realized that he just came off as awkward once more, something that caused him to sigh and look down. One day he would figure out how this all worked, he thought to himself, though as he looked back up and saw the others were attaching their milkers to their werewolves and realized he hadn’t even started yet.

As he turned and got his milker he saw that the already copious amounts of fluid that were leaking from the erect cock was growing steadily stronger with each throb of the girthy shaft. The serum that they used specifically increased semen production so that they could not only test large batches but as means of creating more werewolves if they found something in the data that warranted further experimentation. For Daniel that was working against him as he attempted to slide the tip of the milker against the werewolf only have it start to slip off the slimy shaft. With the others probably starting the process of sample collection he decided to do something that they weren’t supposed to do and grabbed the shaft of the werewolf to steady it and allow him to slide the milker on.

That turned out to be a mistake.

Daniel stumbled backwards as the werewolf let out a muffled roar, orgasming the second he had wrapped his fingers around the shaft of the creature. The others in the room quickly came to intervene with Rex sliding the downed researcher out of the way while the other two struggled to get the milker on the climaxing werewolf with a torrent of cum leaking out of his cock. “At least he didn’t get it in your eye,” Rex said as he got Daniel back to his feet, looking over to see the other two activating the suction on the milker once they had gotten it down to the shaft. “Doesn’t look like a seal breach so nothing wounded but your pride; we’re going to have to make a report on this but why don’t you go ahead and head to decon for a shower, I’ll talk to you once I’m done with my shift in sample distillation.”

Daniel could feel the eyes of the other two on him as he nodded and walked out, hearing his shoes squeak slightly as he went to the decontamination room in his cum-soaked hazmat suit. He could feel it dripping down his body and as he waited for the jets of scalding hot water to clean him off he knew that he was in a lot of trouble. It was one thing to waste sample by spilling it on the ground, but to actively touch one of the Alpha Plus werewolves was essentially a cardinal sin. Millions of dollars of potential was thoroughly washed off of his body and drained into a large-scale liquid incinerator below, and after standing there for what felt like an hour he was finally released to the next room where he would carefully take off the suit and have it burned.

Once he was done with that Daniel went back around and tried to join up with the others, only to see that they had already gone off on their separate paths. Lucas would likely go back to his room to try and see if he could already see the numbers on the new batches while Dwyane would go to the gym and then the cafeteria while Rex had likely already gotten his food and was back in a hazmat suit to see if their latest batches had any success. With no one around Daniel just decided to walk back to his room and take a shower despite being under boiling hot water that was only a little mitigated by the suit he wore. He still smelled and the last thing he wanted to do was have that tacked on him as no doubt at least one of the team told the rest of the lab the story of how he got knocked over after being cummed on by a werewolf.

Daniel sighed once more and walked into his room as he imagined that the story had spread like wildfire by now as he went inside and checked his messages. His frown deepened as he saw one from Rex reminding him of his appointment to go over the incident report with him and a second separate message from HR saying they are aware of a demerit offense and would also speak with him after the report. The last message was a little cheerier and came from Lucas asking if he could come over and hang out. While Daniel didn’t really feel like having anyone over he knew that the other researcher was being nice and responded that he could come over in thirty minutes.

More than enough time to get a shower, Daniel thought to himself, and stripped down while turning on the water. As he looked at himself he noticed that his skin was an almost angry red color and guessed that it was probably because of the decontamination procedure. Part of him wondered if going under the water was even a good idea but as he stuck his hand underneath it he found it to feel particularly pleasant. He got underneath the water and as soon he started to use his soapy sponge to try and clean the scent off he dropped it as he felt a wave of arousal hit him had enough to cause him to press his back against the glass wall of the shower. When he looked down at the source of it he saw that he was fully erect, his cock throbbing hard as he used a hand to brace himself.

“This… this isn’t right…” Daniel said to himself as he began to huff, trying not to touch himself even though he could feel his free hands drifting towards the throbbing member. In order to keep himself from succumbing he put both hands on the wall, only to watch in horror as they began to swell right before his eyes. Though it was getting harder to concentrate he pulled his hands back just in time to see fur sprouting on them as the skin on the underside of his palms and fingers started to darken. “This is impossible!”

Another surge of pleasure hit the struggling researcher and that caused him to slam his hands against the thick shower wall, which cracked as the claws that had been growing out of his fingers dug into the glass as his maleness began to swell just like his hands had. By this point Daniel knew that somehow he had been infected despite the seals remaining intact, and also that he should go and contact someone immediately so that he could be restrained before he caused harm to himself and others. But as he staggered out of the shower, feeling his feet warp and mutate with every step, he found new thoughts quickly corrupting the old ones. Magnificent creatures… the mutated lycanthopy coursing through his system seemed to adhere onto that previous sentiment he had thought earlier as each step Daniel took was accompanied by a burst of pleasure while he navigated his mutating body out of his bathroom, his eyes shifting in hue and his teeth sharpening into points as he clutched his head.

Meanwhile Lucas stood in front of Daniel’s door, knocking on it after being invited to hang out with the other researcher. Between the three of them it had been decided that he was to go and make sure that their colleague was alright, losing a game of rock paper scissors with Dwyane to do so. As he waited however no one came to open the door, which was strange since Daniel knew that he was coming over. As he was about to try again Lucas heard the sound of a heavy thud, which prompted him to use the code that Daniel had given him to get inside in the first place in order to make entry.

“Daniel?” Lucas called out as he looked around, the door sliding shut behind him and causing him to jump slightly. “You alright?” The room wasn’t very big with only a spot for a bed, desk, and small entertainment corner, and other than the main door there was only one other one that was for the bathroom. When he got to that door he found it to be closed but not locked, and as he knocked on the door he once more got no response.

Just as he was about to open it Lucas saw something on the floor that caused him to pause, seeing what looked like water droplets that led from the bathroom over towards the phone that was near the bed. When he walked over there he saw that someone had already started to dial a number in, one that he immediately recognized as the infection reporting line. “Oh crap…” Lucas said as he went to reach for the phone, only to stop as something began to drip from the ceiling down right in front of the phone.

When the other researcher looked up he saw a very naked Daniel staring down at him, except that instead of hands and feet he had huge furry paws with claws that were dug into the metal of the ceiling. The infected man was about to overcome the new instincts flooding his mind when he heard Lucas, his corrupted brain pushing him to spread as he watched the other man enter into his room and eventually see the number on the phone. As Daniel pounced down on the fleeing man and pinned him against the wall his body had already grown, increasing his height by a few inches as he grabbed the squirming man and kissed him on the lips with his swollen, fang filled maw. Though not as potent as his cum Daniel found his saliva to have the desired effect, in short time filling the smaller man with the same intense need to breed that was in his own infected mind.

The effect on Lucas immediate and potent, watching his eyes glaze over before letting out groans of lust. Daniel growled slightly as he looked at the clothes that the other man was wearing and was about to tear them off, before the rational thoughts he had left gave him an idea. Even with the lycanthropy burning out his higher cognitive processes he was still aware enough to make a plan, at least for the moment as his chest and back muscles tightened before growing. While the serum-enhanced cum had managed to bypass the hazmat suit it hadn’t been enough to render as terrifying a transformation as he could have, most of his body still hairless and his body still somewhat small, but his cum had already been altered significantly so that anyone he introduced it too would become incredibly potent but delayed. With that thought Daniel merely pulled down the pants of the other man before taking his mutated cock and pushing it inside, seeing hair already starting to sprout on the skin as he slid it inside.

Lucas began to bounce slightly as the transforming creature thrusted into him, the infectious cum spreading inside of his body as Daniel took his clawed hand and pressed his head against the bed. Even if he could move he didn’t want to, his mind buzzing with pleasure as all he could think about was who he was going to stick his own cock into. With the partial werewolf on a hair-trigger it didn’t take long to feel his insides get pumped full of the new mutagenic Alpha Plus cum, then feeling the one that gave it to him slide out before jumping back up to the ceiling. Lucas watched while still panting as the mutant human used his new claws to rip out the security bolts in the vent, then crawl inside it and disappear before he slowly got up and pulled his pants. Fur could already be seen sprouting from his stomach and up his spine as Lucas became consumed with the need for sexual release, going through the main door and heading to the one place he knew where someone would be.

As Daniel used his claws to propel himself through the air vents his body continued to twist and contort, growing bigger by the second as the infection that incubated inside of him began to spread more aggressively. The skin that rubbed against the metal of the vent shaft turned to thick fur as his muscles grew, causing the creature within to become increasingly wedged and for his need to be satiated bubbling up to the forefront. His plan with Lucas had been the last thing that he was able to think somewhat clearly on along with the fulfillment of the one idea that he was able to hold his thought on, which involved the lab below that he looked through the grate of. Sitting just a few feet below him was Rex, standing there in a hazmat suit in front of a large machine that was taking the cum of the four werewolves and testing it to see if there was any genetic mutations within while unaware of one right above him.

The time for subterfuge was over and Daniel clawed his way through the vent into the lab below, breaking through the security filters and dropping down on top of the surprised man. By this point nearly half of his body was covered in deep grey fur as he took a paw and stamped it down to pin the crawling researcher to the floor he had been knocked onto. Alarms immediately started to ring as Daniel felt himself hunch forward, his frame filling out with thick cords of muscle as he let out a roar that allowed his muzzle to fully stretch out and his new fangs to grow. The snarling werewolf looked to the doors where the lab entered and what remained of his corrupted mind knew he couldn’t stay there, and as he looked at his prey he knew he couldn’t take the time to slash though the suit itself.

As Rex felt the heavy weight of the werewolf on his back he struggled to try and get out of its grasp, only to feel the thickly clawed paw continue to keep him completely pinned down. Suddenly he felt himself get flipped over and let out a yelp, only to be pinned once more by his chest as he felt something tugging on his mask. At first he thought that the creature was going to rip it off of him, only to see the werewolf standing there with fanged grin on its muzzle. The creature was a fearsome sight to behold and as Rex saw him arch his back he could still see that it was still growing with heavy muscle on his expanding frame. This was someone that had turned, he realized, but his gaze was soon brought to the thick dripping cock that was being held in one huge hand with the other holding a familiar looking disconnected tube.

“Wait, no…” Rex said as he held up his hands as the werewolf began to shove the rubber air intake tube over his cock like a condom. “Noooo!” As the human tried to pull the tube away from the other creature the werewolf just leaned down and growled at him, pressing his claws against the throat of the suit as he stared down at him. It wasn’t long before the cries that came within the suit turned to gurgling as the werewolf watch the visor get splattered with white fluid, then pulled the rubber off of his thick shaft and reattached it before he moved on to the doors to where he had seen movement before.

Meanwhile Dwyane finished with the dumbbells that he was working with and set them back on the rack, then flexed his arms in the mirror to watch the bicep push up under his skin. While he had always been a bit of a gym bunny he had found himself working out even harder after he started working with the lycanthropes, and though he would never admit it seeing the ripped physiques of the creatures made him a bit jealous. He knew it was a stupid thing but the more he worked around them, especially in the way that he had been for the last few months, the harder it was to ignore the fact that compared to them he looked almost puny.

But at least I actually get to walk around and show these bad boys off, Dwyane thought to himself as he pulled off his shirt to wipe the sweat from his head and to show off his sculpted chest in the mirror. After taking a second to admire himself he continued onto the next set of his weight routine as he sat on the weight bench and put his hands on the barbell above him. Just as he was about to lift it however he shot back up and nearly banged his head on the metal when he heard alarms going off. At first he thought it was a fire drill but as he keyed into the noise being made he realized that it was a biohazard alarm going off somewhere else in the facility.

“Little late to be running drills guys,” Dwyane muttered to himself as he started to lean back down, only to catch movement out of the corner of his eye that kept him upright. “Hello? Someone out there?” When he didn’t hear anything in response he continued to cast a weary eye, then sighed and went back to his position on the weight bench. “If one of you bastards is about to pop out at me when I’m going to do my lifts I’m going to take this entire barbell and shove it up your ass!”

When the threat didn’t provoke anyone from revealing themselves the researcher shook his head and went back to his lifts, though he couldn’t shake the feeling that there was someone else there besides him. He quickly put the thoughts out of his head though and concentrated on making sure his form was correct, lifting the bar off and putting it down to his chest before lifting it up into the air again. After doing that ten times he inhaled and gave one last push before putting the bar back, giving himself a second to recover as he steadied his breathing. Just as he was about to start again however he felt a pair of hands grab onto his own that caused him to nearly jump off the bench in shock!

“Damnit Lucas!” Dwyane said as he saw the head of the other man looking down at him as he quickly calmed himself down. “Look, I don’t care what Rex wants to do with Daniel, I’m getting my workout in and then I’m going to bed.” When Lucas didn’t respond Dwyane tried to pull his hands away from the ones on top of them, only to find that the other man was holding his fingers there with surprising strength. “Listen man, unless you’re looking to spot me I’m going to need you to back all the way off.”

This time his words seemed to illicit a response, but to Dwyane’s shock the only thing that came out of Lucas’ mouth was a low growl that seemed to grow louder as his arms started to quiver. His eyes widened in shock as he began to feel the flesh of the other man starting to grow over his hands further and as Lucas cracked his neck it thickened considerably as fur began to spread up the skin. But before he could do anything he also felt something drip against his head, and at first he thought it was saliva coming from the growing mouth of the transforming creature before he realized it was further back, his eyes slowly moving down the body of the man as more of the liquid dripped on him. With Lucas starting to grow even bigger from the infected werewolf cum inside his body Dwyane could see the fur-covered abs of the creature making way to the thick, red humanoid cock that was dangling right above him outside of the man’s pants and dripping pre onto him.

Almost as if on cue the transforming werewolf cock spurted a jet of cum directly onto Dwyane’s face as the infected creature began to snort and snarl. His clawed hands continued to hold the human in place as his spine stretched, using the weight bench as a means to support himself as his entire frame began to grow. Beneath him the other man tried to shake his head from side to side to get the infectious cum off of him but it was already too late, fur had started to sprout on his face and his face began to swell out into a muzzle. Dwyane’s entire body began to convulse as the mutagenic substance went into his brain as his shouts turned to growls until they were eventually muffled by the werewolf above taking his cock and shoving it into the growing muzzle beneath him.

Soon Lucas found himself growling deeper as the one beneath him took the impromptu gag and started to suck on it as the metal bar that had both their clawed hands on it began to bend. The area of Dwyane’s face that was covered in werewolf spunk mutated and grew fur that quickly spread to the rest of his body, and as that thick cock slid deeper into him it was leaking more of the infectious substance down into his throat and chest. Mere seconds later more fur sprouted on the growing pectorals of the one on the bench while the one that hovered over him leaned over, his new tail continued to grow while his spine stretched to have several inches of height added to him. By this point Lucas was bigger than Dwyane, but that was quickly changing as the fur spread rapidly down his expanding abs and down towards his groin where his cock had already pushed past his workout shorts and was leaking onto them.

There was a loud crash as the weight bench collapsed under their combined muscular growth as the augmented lycanthropy caused both to grow into huge hulking beasts, fur covering the entirety of their bodies as they turned into monsters. Even though the bar was sitting on the heavy chest of the werewolf it didn’t even bother him, instead all of his focus was sucking the cock that had slid into his throat while he felt the muzzle of the other werewolf on his own throbbing member from Lucas spinning his body around. The intense need for sexual gratification had overwhelmed anything else, the two muscular beasts feeling the sharp teeth of the other glancing over the thick flesh of one another’s cocks as they continued to pleasure one another. It didn’t take long for both of them to orgasm, their huge feet paws kicking into exercise machinery and creating furrows into the drywall as they pumped the other’s muzzle and throat so full of cum that it started to drip from their lips and pool on their fur.

But as soon as the two pulled themselves off of one another they already felt the urge to breed again, and this time it was accompanied by the need to spread to others to fuel their orgy as they both snarled and growled in anticipation. With the cum of the other werewolf still dripping from their jaws the two monsters sprinted their way out of the destroyed gym and out into the hall, trying to find the next creature to bury their tool into. The alarms continued to blare overhead but the creatures gave it no need, especially when they saw a researcher cross their path while trying to move to the evacuation zone. Before the guy had a chance to even scream the two pounced on top of him, and for those watching on the cameras it didn’t take much until the one beneath them began growl as his increasingly exposed body began to grow.

As Fenton watched the footage from his office he quickly turned to the group of armed security personnel, turning off the television just as the shouts of the transforming man turned to loud snarls of pleasure. “Alright, so what’s the game plan here?” One of the men asked Fenton as he watched the manager of the lab rub his head while pouring himself a drink from one of the nearby bottles that sat on the table. “How do we evacuate everyone?”

“I take it you’ve never been in a lab before where there’s been an infection breach,” Fenton asked, looking up to see all four men shaking their heads. “Figures… listen, if there are creatures that are roaming these halls then this lab is completely sealed until they can get a containment crew in here that will be able to get all the infected contained. Now normally this is just two or three since most of the time the others end up as bloody messes on the floor, but these creatures are creating a different kind of mess and with a couple dozen people who work in this sector we have the potential for a couple dozen sex-crazed werewolves that have to be contained, not to mention the other potential abilities they have that we gave them with those serum shots.”

Fenton could see the worried looks on their faces and told them to go and try to get as many people to their rooms as possible, especially those who were currently trapped in the cafeteria, and as they left he saw his assistant walk in with a tablet. “We think that we isolated the cause of the breach,” the man said as he set the tablet down and watched as one of the four in hazmat suits in specimen containment were knocked over after being hit by a blast of werewolf cum. “This is Dr. Daniel Jules, he had this incident a few hours before we started seeing containment breaches and investigation into his room found that there is definite signs of infection.”

As he watched the movie replay Fenton slammed his cup down on the desk and stood up. “You’re saying that we had a containment breach and he wasn’t immediately put into quarantine?” Fenton asked. “What the hell happened?”

“That’s the thing, his suit didn’t get reported as being breached,” the researcher said as he brought up a new slide. “Everything reported as being green, even the electronic sensors that detect air flow didn’t find a problem. I also reviewed the disposal procedures and Daniel did everything he was supposed to with the aftermath and his suit.”

“That doesn’t explain the werewolves running through my facility,” Fenton retorted.

“We think that the serum Daniel had injected the specimen with has something to do with it,” the researcher continued to explain. “That particular serum was designed to make the werewolf hyper-potent as well as extremely virile, combined with a few pheromone attractors and also some physical augmenters while increasing docility. In theory it was meant to try and create a creature that could be brought in under the guise of being a pet that even when locked down could entice others to get infected by it.”

Fenton found himself rubbing his head once more as he looked at the data that was being presented to him. “Well you certainly didn’t get the docile part down,” Fenton commented as he tossed the tablet back. “I never thought I would see the day when we’re trying to create sexy werewolves, but if that’s true then these monsters are more dangerous than just being vicious, snarling beasts. Get hazmat down to the lab that the werewolf broke into and see if you can find that sample, maybe we can still salvage something out of this.”

“A team was mobilized as soon as we figured out what happened,” the researcher said. “They just dragged the guy who was inside when the attack happened and are getting ready to go in themselves.”

“Are you saying that the werewolf broke into the lab, knocked out the guy inside, and just left?” Fenton asked, the researcher suddenly getting a worried look on his face as he nodded while swallowing hard. “Did they happen to check his suit integrity before they brought him into the same room as him?”

“I… they didn’t check… his suit was intact…” the researcher quickly pulled up something on the tablet, and as his eyes widened and the color drained from his face Fenton drained the last of his drink and started to pull from the bottle as the researcher went to the intercom. “Retrieval team, if you can hear me get out of that room immediately! Retrieval team!”

Back in the lab the two men in hazmat suits had just gotten Rex out of the room after breaking the seal and entering into the room, which had a huge hole clawed out of the thick safety glass on the other side. While their mission was just to get the sample being pumped from the werewolf that was believed to have caused all this they knew they couldn’t just leave the unconscious man in there and dragged him out to safety. As they laid the man down on his back and began to work on the seals in order to open the suit directly the two heard a voice come from the intercom at the other end of the hallway. The two looked at one another before one agreed to keep working on the suit while the other tried to see what was going on.

As the first man went over there he could hear the voice of Fenton’s assistant on the com trying to get their attention, moving over and pressing the reply button. “HQ, this is retrieval team,” he said as he leaned against the wall. “We’re just about to retrieve the sample after checking the vitals on Rex, we should have them in our possession in ten minutes.”

“You’re going to have them sooner than that!” the voice on the other side of the intercom practically shouted. “You two need to get out of the same room as Rex and find a safe place to hunker down in the lab, we believe the werewolf contaminated Rex! I repeat, Rex is likely infected with lycanthropy! You won’t have time to get him to quarantine so get out while you still can!”

The man felt his blood turn to ice in his veins as he heard the sound of a growl over the voice of the man who was still trying to talk to him, his glove turning the intercom off as he slowly turned back to the other two that were in the room with him. The one they had identified as Rex was back on his feet, and as the gloves and boots of his suit exploded in shreds from the claws that were pushing out of them, he also saw that the transforming werewolf had exposed his cock as well as ripped out the backside of the one that had been trying to help him. The one standing at the opposite wall found himself frozen as he didn’t know what to do, especially as the muffled grunts from the one that was plunging his cock into the hole of the other man had started to stretch and the suit was starting to look more and more form-fitting with the man growing inside of it.

The unnoticed man looked between the lab door and the one that would lead out into the hallway and decided to try and go for the more secure but slower one, carefully inching his way towards it while trying not to disturb the rutting monster even as his friend was being stretched open. Before he could get halfway however he felt his foot hit a canister that was lying on the floor and it immediately caused Rex to stop, his head darting up as the black nose of the creature could be seen pressing against the cloudy viewscreen of the hazmat suit. Realizing that he had been seen he made a run for it but the creature was quick as lightening and as it pounced towards him the reinforced suit burst at the seams around its muscular body and fell away from the furry creature. A heavy paw hand grabbed the fleeing man and he was brought down onto a nearby bench, and as he felt the claws start to tear away at the backside of the suit he wore he could see the body of the one Rex had first infected convulsing and shaking. A tail sprouted out from their backside as the werewolf plunged his cock into the other human, who could see the bulge in the front section of his hazmat suit started to swell heavily while the tips of claws could be seen pushing out the material around his fingers and toes…

As the alarms continued to go off in the facility the ten people that had been eating a late dinner all sat around the table, looking at the security doors that had locked down into place as soon as the first siren went off. As per protocol no one was allowed to leave until security cleared it, but as they began to hear screams and roars it caused several of them to begin to get worried. Several attempted to use their passcodes in order to try and open the doors to try and get back to the relative safety of their rooms or to try and go for the evacuation zones, but it was met each time with an angry red buzz. That just left most to sit worriedly and wait while one or two people would go up to the small viewing portal that was in the thick steel doors.

“They can’t get through that, right?” one of the men said as they looked at someone who was using the viewer at the moment. “I mean, it’s tested against werewolves, so we’re safe here, right?”

“Well it was probably tested against werewolves at one point,” the one at the door replied. “We’ve augmented the Alpha Plus program so many times probably since then that it’s anyone’s guess.” As there were a variety of groans and cries that came from that statement the same man suddenly perked up and waved excitedly. “I see someone from security, they’re coming to take us to the evacuation point!”

Sounds of cheers and relief went up as several others went over to see their savior approaching, but as the others at the tables watched those who were looking out they could see their faces turn pale and their mouths drop open. Those that were at the door could only watch as the security guard started to stumble before he caught himself against the wall, and as he did so he spat something out onto the ground before starting to pant. They couldn’t hear what was going on but they could see his breathing growing hard and heavy until he fell to his knees, his face twisting into a snarl as clawed fingers grabbed onto his vest and pulled it apart to reveal thick fur underneath. As the three watched everyone could hear the howl that came out of his mouth as his already swollen face pushed out until it was a proper muzzle, the group seeing his teeth grow into thick fangs as the helmet he wore was knocked off of his head by his growing ears.

The rest of the officer’s clothes were ripped off of his body as he grew several inches before their eyes, his body filling with muscle like he was being blown up with an air hose except his hulking body was definitely solid. There was a brief moment that the monster looked down in shock at himself before he shook his head as his mutated cock became erect, then began to walk towards the security doors. The three watched in horror as the infected security guard sniffed the air, then turned back towards the cafeteria doors and began to run towards them. Those that were right up next to it backed away as the creature slammed into them, but other than causing a dent in the middle the metal held.

Several people started to scream and began to bang against the door on the opposite of the room as those that had been standing there were frozen in shock as he heard the sound of claws against metal. Despite the best efforts of those that were trying to make an escape there was no way out of there, which meant if the werewolf that was knocking at their door managed to get in then they would all quickly be lost. From the dent in the door the werewolf continued to try and pry it open, and for a few seconds it looked like it was starting to gain purchase on it even as they heard it sliding the tips of his claws against the middle of it like a rabid dog. Just as it looked like it might be possible that they were safe after all they saw a claw push through, followed by another and another as the creature slipped them in and started to pry the two sides apart.

As they heard the screeching of metal from the strain of the internal mechanisms as the werewolf continued to push its way inside those that were pounding on the other one suddenly stepped back as well. Those that were watching the incursion turned their heads to see if they were being sieged on both sides, only to see the door open and several security guards run inside. “Quick, get his claws out of there!” one of the officers said as he ran over towards the control panel where the werewolf was attempting to breach. “I can get the door sealed on this side!”

The three researchers quickly rallied themselves from their fear at seeing the officers as they grabbed metal chairs and began to bang them against the creature’s hands. The door had already been opened by several inches and they can see the dripping teeth of the snarling beast on the other side, its tongue reaching out to them as they attempted to keep him from completely opening the door that was still trying to remain closed. As the first security officer finished putting in the code another one took the gun that he was holding and stuck it between the door, firing a round that knocked the werewolf back several feet. The first guard told everyone to get back and as they all did with one of the researchers falling backwards as the door suddenly slammed shut once more before it was outlined with fire that welded the metal into place.

“Why didn’t you do that in the first place?” one of the researchers asked the guard with the gun as the other one helped up their fallen companion.

“Because we need to conserve rounds,” the second guard replied as he held it up and showed the empty ammo clip on the side. “Plus it doesn’t actually kill those things, stuns them at best, whatever they’re doing with that Alpha Plus project is definitely working. Now let’s get going before those things get smart and start to circle back.”

As the five rejoined the group the guard that had sealed the doors went up to the researcher that had fallen and asked if he was alright. “Yeah, just swelling in my wrist,” the researcher said. “Someone must have spilt something back there… before… oh, I feel warm…”

The guard looked down at the hand that he had used to help the other man up and felt some of the same gooey liquid on his palm and realized the werewolf had managed to shoot some of his cum inside before they locked him out. He wanted to say something to the others that were moving to the open door but his brain started to feel like it was on fire, and all he could think about was looking at the butt of the other guard and thinking how good it would look with his cock stretching it out. The researcher next to him had made the mistake of putting his infected hand against his head and fur immediately began to sprout from there, though the most growth was happening contained within the crotch of his pants. By the time the others realized that something was wrong it was too late, the researcher already had his huge hands wrapped around his tool and was thrusting up into the air and orgasmed to cause his seed to rain down on the others as the first guard grabbed the second and locked him into a kiss while using a claw to open the back of his pants and shove his cock inside.

In short order those that hadn’t been hit by the cum of the transforming werewolf were soon captured by those who had, the hallway filling with snarling and screaming as men bloated with muscle thrusted their cocks into the mouths and holes of those that were quickly infected by them. Werewolves that were on top of humans were nearly pushed off as those they had plunged their throbbing tools into quickly had their fur-covered bodies swell until they were just as big if not bigger than their counterparts. Those that had been completely transformed and weren’t rutting a changing human began to run out of the claw-scratched hallway in the search of more of their co-workers to introduce the new serum-enhanced batch as their snarls echoed in the hallway…

Back in the office Fenton was slumped over on his desk, the empty bottle in his hand leaving his fingers and rolling off his desk to shatter onto the ground and wake him up. When he did he saw the furry muscular physique of a werewolf in front of him, one that licked his chops as he saw the human lock eyes on him. The first thing that Fenton did was nearly fall out of his chair, but as the adrenaline in his system sobered him up he saw that this creature wasn’t attacking him, at least not yet. There was a moment of calm with this beast and with him not being snarled at he found himself appreciating the incredibly athletic physique covered in thick fur, at least from a scientific stand-point.

“Surprised that you don’t have me bent over my chair already,” Fenton said, seeing the werewolf bare his fangs slightly as the long mane of black hair shifted on his grey neck. “I’m guessing that you’re Daniel, am I right?” To the man’s surprise the creature nodded his head. “So you can understand me, does that mean the others can as well?”

There was another nod as the creature remained silent otherwise, which didn’t surprise Fenton too much since this creature probably didn’t have human vocal cords. “Listen, I’m not sure why you’re deciding to spare me but I’m sure with this breakthrough we can figure out what to do with all of you,” At that the werewolf shook his head, then walked over towards his desk and towered over the human and opened his desk, pushing back the false bottom to reveal a control pad underneath. “Wait, I don’t understand, I can’t do anything with this.”

A snarl escaped from Daniel’s lips and he pointed at the tablet that the researcher had left, which had a picture of the werewolves still locked up in containment, then back at the control panel. “I… think I see…” Fenton said, finding a chuckle escape his throat despite himself. “The reason you’re controlling yourself around me and not turning me into a snarly boy like the others is because you want me to remember the code to release the original Alpha Plus werewolves. But you have to realize that this facility is locked down, and with those werewolves out then there’s no way you’re going to get out of this with them running around, so why bother?”

In response Daniel took a claw and scratched two words into the desk, then rubbed the deadly appendage against the other man’s cheek as he read it. “Magnificent beasts…” Fenton read before he sighed and punched in the code to release the restraints. “Why the hell not, if it makes you happy. I guess the one thing that I want to ask is that perhaps you’re a little gentler with me, other than that I’m more than happy-“

Daniel cut the other man off by ripping the suit from his body, his agile fingers slicing through the fabric without touching the man’s skin, and picking Fenton up before putting him down on the desk. The two kissed passionately as the combination of pheromones and the studly creature had allured the man to give up his humanity so willing, stretching his legs to allow the thick, leaking cock to push up into him. There was a moment of wide-eyed surprise as Daniel pushed the tip between his cheeks and into his exposed hole, but as the lycanthropy quickly seeped into his body and fur spread out over his groin the man’s mind melted into the same pleasure as the others in the facility. It didn’t take long before an equally huge cock was dribbling cum against fur-covered abs as the two werewolves fucked on the desk of the former boss with their muzzles still entwined in a fierce, snarling kiss…

Outside of the lab the rest of the facility worked around the clock in order to find a way to quell the new werewolf nest that had been created within their own walls. Fortunately the modular nature of how the structure had been built meant that none of the other areas were at immediate risk, however with all the scientific equipment at their disposal and the chance they were intelligent from the footage they managed to recover they couldn’t risk letting the creatures remain idle and possibly mutate further as they interacted with the original four werewolves. After about a week however they found a chemical concoction that when they released into the air supply of that lab it seemed to knock out all the creatures, most of them on top of one another in a pool of their own fluids.

When it was clear all the werewolves had been knocked out the door between the lab and the rest of the facility was opened and six men in armored suits holding heavy rifles came in. “Alright, you remember the mission,” the man in front said as the one in the rear wheeled in a large storage bin filled with metal restraints. “Tag and bag, our goal here is to try and fit these new restraints against them so that collection can come and pick them up.”

“I’m sure glad that our job isn’t cleaning,” one of the four that were in formation in the middle said as he lifted his boot up and saw a thick white substance stuck to the heavy sole. “Aw man, that’s going to get in the treads.” Of the other men pointed and chuckled just before a thick glob of the gooey substance dripped down and hit him in the helmet, which prompted the others to laugh at him. The one in charge told them all to shut up and keep on the look-out, not knowing if the gas might have missed one as they moved on.

The six continued to move carefully through the hallways and as they did they started to come across the naked beasts that they were trying to find. They ignored the ones that they found there and went up to the office of Fenton, which was where they believed patient zero still was after he infected the head of the facility. Sure enough the two werewolves were there, passed out on the cum-drenched couch with the cock of one still buried deep and throbbing inside of the tailhole of the other. One of the soldiers commented just how messy these creatures were as they saw the slightly bloated belly of the smaller werewolf, but instead of saying anything the leader just motioned for them to get the first set of restraints.

Just as one of the men went over with the restraints in hand he suddenly let out a cry and he fell over, clutching onto his boot as the others turned towards him. “Ah, damn, it feels like my foot is cramping up!” The others took a step back as the man clutching onto his foot started to see the armored plates of his leg start to swell, quickly traveling up to his groin which quickly began to bulge from the growing flesh underneath it. “Oh god, it’s inside me, I’m so horrrrnnnyyyy…”

The man’s communication trailed off and just turned into growls as the others raised up their guns to shoot the guy as he already began to rip off the armor from his body to release the growing body within, but before they could they were suddenly pushed forward as the one with cum on his helmet lunged forward with a snarl and tacked the person right in front of him. “Abort! Abort!” the leader of the group called out as one guy fell chest-first into a pool of cum, watching the man’s body get pushed up from the barreling chest as the new muscle caused the armor plates to crack. “Base, it’s infectious through our armor, we need-“

The leader of the group paused as he felt something clamp against his helmet, slowly feeling his head get turned around as he found himself looking at Daniel’s head and gasped as his eye opened and his muzzle curled up into a fanged smirk as he heard a loud snarl…