Encyclopedia Lycanthropia - Pack Mentality

Story by Serathin on SoFurry

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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.

Percy attempts to find love while in college, keeping it hidden from his frat. When he picks up something from one of his unusual encounters he brings it back to the other men, showing a new way of bonding with them.

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Artwork by

@candymint


As Percy made his way across the grass he found himself shaking slightly, looking back and forth between the people also walking through the pathways nervously. While it wasn’t a big area the park that he was walking through was one of the largest in the city and it was only a few blocks away from the college campus that he attended. He got good grades and was even part of a fraternity, but neither of those was what he was thinking about as he started to head into the wooded area near the back. He did think about what his frat brothers would do to him if they found out the reason that he was walking through a dark pathway in the middle of the night while staring at his phone, but none of that mattered to him as he found a nervous anticipation building up inside of him.

A few weeks ago he had joined a dating app after being hassled by the others in his frat for not having a girlfriend, and though he had originally used it for such he found that after forgetting to set his preference setting that he had started to see a bunch of dudes that came into his timeline. After going through two or three of them however one caught his eye that had caused him to hesitate; the guy was a hunk and from the nearly naked profile pic that he had it showed off his muscular build covered in a fine layer of body hair. With his finger not hitting the dismiss button right away he also read a bit of his profile and saw that he was always interested in networking and causal encounters, and though the rest of it was a bit hokey talking about being a wild animal of the night and making other men howl at the moon he found himself biting his lip while he read. Casual encounters… basically sex with no strings attached, and he couldn’t help but continue to stare at the dude until he realized that he had pressed the button that said he was interested and almost instantly matched up with him.

When they began the conversation Percy told him that he was actually straight, and to his shock the man replied that it didn’t bother him at all if he still wanted to hook up. The guy just oozed confidence even in text form and after a few days of back and forth had managed to convince him to meet for a casual fling. After being assured that he could back out at any time Percy actually began to grow excited about the prospect, it was basically going out for a good time with a guy and if he enjoyed it then he could maybe look forward to additional visits. College was all about experimentation after all, but on the day of the encounter he told the others in his frat that he was just going out for a run so that they wouldn’t know what he was about to do.

That had been an hour ago and Percy found himself actually running to get to the location that was specified on his phone, though when he reached the coordinates he found himself a few meters off the path in the middle of the woods. “Pssst, hey buddy,” a deep, seductive voice said that caused Percy to jump slightly, his brain instantly wondering if this was some sort of trap before the man in the photo came out while scratching his beard. “Glad you came, I thought for a second you wouldn’t show.”

“Well here I am,” Percy replied, trying not to let his nervousness show. “How did you know I was here?”

“Aside from hearing you crunching around as soon as you got off the path I could smell you coming from a mile away,” the man, whose name was Darren on the profile, said as he took off his shirt and revealed his chiseled physique in the moonlight before grabbing onto Percy’s. “Mmmm, college boy huh? Just graduated myself a few years ago, that was when I had my first time too.”

“Wait… are we doing this here?” Percy asked as he felt the hands of the other man press against his body, his question being answered as his hoodie was ripped from his body to reveal the lean build and tanned skin underneath. “I… I don’t know… if this gets back to my frat…”

To his surprise a low chuckle escaped from Darren’s lips as he leaned forward and pressed Percy up against a tree. “So you’re part of a frat?” Darren asked, Percy swallowing hard as he nodded as he felt the other man’s hot breath practically against his face. “Well then, this changes things slightly. Not for you though, now get on your knees and don’t keep me waiting.”

The sudden command surprised Percy but even moreso doing what he was told, sliding down the beefy body of the other man until he was kneeling in front of his already exposed crotch. Somehow Darren had managed to get completely naked and with it being so quick he wondered if they were even wearing pants at all as the thick cock was pressed against his face. Thoughts raced through his mind as he found himself face to face with the throbbing member, wondering if he was really going to do this in the middle of the park with a stranger. But as he felt the hand of the other man rub through his hair he also didn’t find himself saying no or to stop this either, even when he was pressed forward into the thick hairy bush the man had where the strong smell of male musk hit his nose.

The contact of his face against the naked man had broken the last stigma that he had, and with his own need starting to rage he found himself rubbing up against the hairy skin before pulling back. Darren seemed to sense his compliance and started to push the head of his cock into his mouth, which prompted Percy to start to lick against the flesh of the other man. He couldn’t believe it but he was doing it, he was giving another man a blowjob in a park, and as it slipped inside of his mouth and he began to suck on it he found the sensation to be rather enjoyable. His own maleness began to press against the fabric of his shorts as Darren started to become more insistent, grabbing him by the side of the head and starting to thrust harder and faster with Percy just holding on for the ride.

But when Darren could only get the first few inches of his rather sizable member into the other man’s mouth he switched tactics and Percy felt himself getting lifted up with rather sizable strength and turned around so that his chest was against the bark of the tree. As he felt his running shorts get pulled off of his body all he could think about was how intense this guy was, especially as he felt the head of the cock he had just sucked start to push between his butt cheeks. This was a whole new level, Percy realized, but when he turned his head he suddenly felt the lips of the other man press against his own. The kiss was so fierce, so intense that he had trouble comprehending what was happening as the tongue of the other man danced in his mouth while his other hole was being spread open.

It wasn’t until the head had popped completely inside of him did Percy realize he had just lost his virginity to the guy, but that didn’t matter as he gripped onto the tree as Darren pulled back and kept pushing into him. This guy was as relentless as he was huge and at this point the lust and pleasure were so intense that his mind could hardly form words much less speak them, especially as he felt the very hairy body of the other man start to rub up against his own. All Percy could do was hold onto the tree he was being pressed against as the other guy fucked him for all he was worth, somehow feeling like he was getting even deeper inside of him even when he felt the fuzzy thighs brush up against his butt. Time lost all meaning as he felt the hands of the other man stroke and grope him, even wrapping around his own rock-hard member as Percy found himself moaning and yowling despite being out in public.

Eventually Percy could feel the man behind him begin to tense up and his eyes bulged out as Darren sank deep inside of him to the point where he swore he could feel it pushing his stomach against the tree before letting loose. He heard an almost inhuman snarl behind him and could feel every throb from the cock inside him as he was filled, and to his surprise he felt his own cock fire off as well and spray the bark with his own seed. A he panted heavily and leaned against the tree that had been supporting him the entire time in the back of his mind he realized that his experimentation had led him to be naked in a park with the cum of someone else inside of him. A few moments later he felt Darren’s maleness slide out of him and Percy had to continue to hold on as his ass felt empty, taking a while to steady his breathing from the wild sex before asking Darren what was going to happen next.

When there was no response Percy turned behind him but didn’t see anyone, and as he looked around the area he didn’t see any trace of the guy including the clothing he had worn. Only the fluid leaking out of his sore rear and the scent of the man still lingering on him indicated that Darren had even existed as he looked around in confusion. That was about as casual as it could get, he thought to himself as a sudden gust of a chill air reminded him that he was standing in the middle of a park naked. He quickly put back on his shorts and hoodie before going back into the park, hoping that he could sneak into the frat house and shower before anyone smelled the sex on him…

As the days turned to weeks Percy had continued to check on the dating site that he had met the elusive Darren on; when he had gotten back to his frat house he went on his phone to ask the other man where he had went off to only to get no response, and the next day when he woke up the entire profile was deleted. It was like he had never existed, and though it was an intense and fulfilling experience he found himself wanting to leave it in the past as just a fun random encounter. It wasn’t like he wanted to date the dude, Percy thought to himself, and other than the mysterious circumstances that surrounded his appearance there was no reason to even try to find him again. As time went on something else began to happen to him that had gotten his attention anyway, something that he first noticed a few days after his encounter in the woods.

It had started with his hair; as he got up in the morning he found that it was taking him longer each day to comb through it and even though he had gotten a haircut it looked shaggy, and not only that but he found it was starting to grow in other spots as well. While he had a light dusting on his chest previously as he showered he found that there was more there as well, to the point where he wondered if he was going through some sort of second puberty. Then there was the fact that his smell was getting stronger too to the point where he had to take multiple showers just to stay ahead of it, though it started to bother him less as the days went on but more than once his roommate had complained. The real factor that got his attention though was just how horny he had gotten; more than once he found himself having to find somewhere to jerk-off and at this point he was waking up with constant morning wood, and the more he would pleasure himself the more the encounter in the park came back to him and how good that guy’s body felt against him with those hard muscles and that thick cock between his legs.

Finally after pleasuring himself for the third time in that same day Percy believed that it was time to talk to someone. It was a Sunday though and the medical office was closed, and though it was concerning to him it wasn’t enough that he wanted to go to the hospital about it either. As he peeked out of his room he saw another man going into their communal shower for the frat house and recognized that it was Elliot, who was going to college to eventually be a doctor. He would be the perfect person to get an informal opinion as he grabbed his own showering supplies and made his way there as well.

When he got inside Elliot had already gotten naked and was underneath one of the four shower nozzles that had been installed in the bathroom area as Percy did the same. As he looked the other man’s body he saw that he had a decent athletic build, nice legs, firm chest and stomach… and as he realized that he was checking the guy out he quickly tore his eyes away. This wasn’t some random stranger on the internet, he scolded himself, this was someone from the frat! The last thing he needed was for them to think he was gay or something, but as he thought about ducking out he saw Elliot turn his head and greet him.

“Hey, you forget your razor or something?” Elliot asked as Percy hopped into the shower, trying to remain as passive as possible and not get aroused as he looked at the other man in question. “You got a bit of a beard going, that’s all. Mack’s been saying that you’re starting to go feral and that you might quit college to be a mountain man.”

Mack was Percy’s roommate and had been the one that was complaining about him, and though he wasn’t a fan of the fact that he was saying stupid stuff about him that wasn’t his current concern at the moment. “Actually, I was hoping that I could talk to you about something,” Percy asked, the other guy looking at him. “Do you know of any sort of condition or disease that might cause things like sudden hair growth? Other than like puberty or something…”

“I mean, not off the top of my head,” Elliot replied as he turned to face him with a look of concern on his face. “I’m going to guess that you might be talking about yourself? We’re not shower buddies or anything but even I can tell that there’s something different about you, not to mention the gains you’ve been getting too.”

“Gains?” Percy asked. “What do you mean?”

“The new muscle you got,” Elliot explained. “We all kind of thought that you might be on something the way you were walking around showing off like you were with your tight clothes. But… it’s starting to sound like this might be a more serious problem then we thought.”

“I’m not taking steroids or anything,” Percy quickly said, without thinking he lifted up his cock and showed his nuts to the other man. “See, they’re even bigger than before! I think everything down there is bigger too, now that I look at it.”

“I mean, you do kind of look a bit… swollen… down there,” Elliot said, the other guy hesitating as he had to keep looking at the groin of the other guy. “Look, I’m not even pretending I know what’s going on with you, but if you want I can take a glance and see if maybe there’s something serious that you should go to the hospital for. I’m just letting you know right now that if I get down there and a bunch of guys pop out with a camera I will punch you in the dick, you got it?”

Percy nodded and watched the other guy get down and take a look, and though he tried to not get hard as soon as he was touched down there his member sprang to life. Though Elliot frowned slightly he looked up into the green eyes of the other man and said that it happens and to just hold still while he took a look. As the examination started though Percy had to brace his hand against the tile wall as he began to pant, his blood pounding in his ears as he continued to look down and watch. All he could think about was the meeting in the park, his lips twitching as he found his hands drifting down towards him. Strange thoughts began to swirl around in his mind as in his head he saw himself as the one being sucked off, Elliot’s mouth wrapped around his shaft as he bred him, mated him…

Converted him…

“Hey man, could you do me a favor while you’re down there?” Percy said, the words flowing out of his mouth as though someone else was saying them as he caused Elliot to once more look up at him. “Do you think that you could suck my cock?”

“Uh, pass,” Elliot said, but as Percy’s ears began to tingle he could see that there was something in his eyes that he caught onto it. It was a mere spark, something that reminded him of the first time he had seen Darren on that profile, and as Percy thought he found his hand drift down and press against the blonde head of the man kneeling at him. “What are you doing?”

“Go on, you know you want to,” Percy said, trying not to groan as he watched the other man just look at him. “You’re already in perfect position and as you can see I really need the relief. Aren’t you going to help a brother out?”

“That’s what a girlfriend is for man,” Elliot said, though as he started to get up after not seeing anything medically wrong under than a swollen dick he couldn’t help but notice how big it was. “Wow, you are big though, were you already like that or did you do something?”

“I did something,” Percy said, feeling a tiny growl escape from his throat as he could see Elliot no longer as concerned about getting up and feeling his excitement cause his hair to stand on end… and start to grow as he leaned down. “Would you like a dick like mine?”

As Elliot reached up and held the sensitive flesh of his member it almost looked to Percy like he was in a trance as his head nodded up and down, enthralled by the creature above him as he began to rub his fingers against the hair of the other man. Whether it was his body, the proximity to someone that he considered close through the frat, his masculine scent that was filling the room, or sheer animal magnetism he could see that the other man was growing more open to the idea being given to him. “I can tell you exactly how to get this thick piece of meat,” Percy said as he found himself becoming more confident as well as way hornier by looking at the naked man at his groin. “Just give it a lick and I’ll tell you.”

“Just a lick?” Elliot asked, Percy nodding his head. “That’s… I don’t like… men…”

“We’re not just men,” Percy replied. “We’re frat brothers, we help each other out. We have to stick together, as a pack.”

Percy saw him mouth the word pack before he finally succumbed, leaning forward and licking on the thick, throbbing shaft that was hovering in front of him. One turned to two, then three, and soon it seemed liked the other man was addicted to him as he nuzzled up against the entire length before he pressed his lips against the tip. His entire body became tense and it felt like his skin was rippling, but all he could focus on was the pleasure he was getting. It wasn’t just from the man servicing him, he could feel the connection growing between the two as Elliot finally threw caution to the wind and began to push Percy’s cock into his mouth.

As the water cascaded down their bodies the hands Elliot gripped onto Percy’s thighs for support and began to massage him, causing him to groan lowly as he felt his muscles tense up there as the fingers ran through the hair that was growing thicker by the second. It didn’t take long for the other man to start sucking on his cock in earnest, and that was when Percy knew that his frat brother had become more than that. This will be his new pack mate… as the instincts that he had been attempting to ignore came to a head he could feel his muscles quivering as they began to thicken, reveling in the fur that was growing on his skin as he began to thrust his hips forward to get even more of his cock inside the other man.

Soon Percy didn’t even have to do anything as the blonde-haired man began to bob his head up and down, and in his lust addled mind he realized that this was just like what he experienced when he had hooked up with Darren. That thought quickly evaporated though as he already felt himself getting ready to cum, and as his body tensed and his fingers tangled in the hair of the other man it took every ounce of his willpower to bite his lip and not let out a loud groan as he came. It actually caused him to sink his new fang into his thickening lip as he felt his seed flow into the throat of the other man, marking him as his own as his lengthening tongue licked against the darkening flesh of his nose.

“That’s how you get a dick like mine,” Percy growled as he saw the throbbing shaft of the other man start to redden and grow as yellow fuzz began to grow all over his previously smooth flesh. “You join me…” Though all Percy got in response was a muffled grunt he could see that whatever had happened to him was also affecting Elliot, though slightly faster as he saw his ears begin to stretch and his feet start to pop and expand bigger than they were previously…

Suddenly the sound of someone at the door caused both Percy and Elliot to snap out of it, feeling the kneeling man practically spit the softening cock out of his maw as he stood up and tried to look like he had been showering the entire time. Fortunately it appeared that the voice was just passing by, but it had broken the spell that had been held over the two of them as Elliot quickly finished showering and then got out. As Percy watched however he found himself not snapping back to the mindset of the terrified human, not anymore. Claiming his first packmate showed him what Darren had done to him, and as he licked his fanged teeth he knew in his corrupted mind that he had been given a gift from the other man… one that he was sure that the others in the frat would be just as happy as Elliot to get.

But after the fateful encounter in the shower and a few days to cool off Percy began to feel like he was in his right mind, and in doing so was able to think more clearly about what had just happened to him. Not only had his body retained the bit of muscle that had grown on him when he encountered Elliot in the shower but it had also caused his body hair to grow out too, his chest almost covered with a thin pelt of fur with his arms and legs not too far behind. He also remembered what his thought process was and that somehow his hook-up in the woods had led him to becoming a werewolf, which he wished to do with everyone else in the frat even though he wasn’t gay. During those few days though he couldn’t help but continue to look at the other men that shared this house with him, watching them as he realized he had to at least admit that he was bisexual at this point.

He also saw that it wasn’t just his preferences and his muscles that were changing either. The day after he had brushed his teeth and saw that his fangs were still there, and with how fast they changed with Elliot he knew that it would probably only take the creation of a few more packmates for him to change fully. Some of the other transformations did go back though, such as his face and fingernails, so he was unsure how much he would change. All he knew as he got ready to go out for class that night was that his clothes were starting to get tight and if he grew any more he was going to need a new set soon, and that as the nights got closer to the full moon he found his libido returning with a vengeance.

Just as he was about to leave however the door to the bedroom flew open and he saw Mack there, a goofy grin on his face as he made his way in. Even without seeing him Percy could smell the alcohol on him and knew that with it being Friday he had probably already started to party. “Percy, what are you still doing here?” Mack asked with a chuckle. “Everyone is at the party down the block, you should really be there.”

“I have class in an hour,” Percy replied, thinking that at least he’s happy when he’s been drinking as he watched the other man start to pull off his coat. As he was about to say that he was leaving something clicked in his mind, realizing something as he began to approach the black-haired man. “You said… everyone is at the party… does that mean the house is empty?”

“You bet,” Mack replied as he took off his shirt after that. “Listen, I’m just here to get changed so that I can go bar-hopping with a few other guys, do you mind leaving the room for a while? Or go to class or whatever.”

Percy had no intention of doing so anymore as he made his way over, feeling his need once more become insatiable. This man was another of his brothers, just like Elliot was, and in his increasingly corrupted mind that meant that he needed to be given the gift of the pack. Though he wasn’t drunk the fact that he had been drinking should only help him, and with no one in the house he decided to go for broke. As he approached Mack seemed to be making it easier for him by pulling off his pants, leaving him in a shirt and boxers as Percy unzipped the front of his own.

“Hey Percy, you gone yet?” Mack said, looking around to see if there was anyone there only to find nothing as the other man dodged his glances. “Guess so… fuck man this place still reeks, I really need to get him some deodorant or something.”

Before he could grab his pants to put them on Mack suddenly let out a yep as he was picked up from his feet by a pair of very strong arms behind him. “Oh I don’t know,” Percy said as he felt the same power flowing through his body as it had done before when was in the shower. “I think my body is rather intoxicating, perhaps you just need to breathe in deep for me.”

Percy squeezed his arms around the midsection of the other man and caused him to breath out all at once, then let him go so that he could inhale once more. “I… fuck… it’s still pretty rank…” Mack said as Percy could feel him start to press his hand against his boxers, peering over his shoulder to see that his cock was starting to poke out of the hole in the front and getting hard. “It’s getting me horny though.”

“That’s because you know this smell,” Percy replied, feeling Mack start to squirm out of a completely different reason than trying to escape as the fledgling werewolf worked his magic on the new packmate. “It’s the smell of your pack, the virile scent of the wolf. Deep down you desire this scent because of how strong and manly it is, to feel it come straight from my hairy body as I fuck you hard and deep.”

As another growl escaped from his lips Percy realized that he was starting to lose control, but the more he did the more he found himself liking it as the other man just moaned in response and began to buck back against him. Already he had started to infect him with the need to be bred by his fellow pack mate, even if he still didn’t see him as such yet. The magic that coursed through his veins had made this man putty in his paws as he could feel the man start to wiggle against his body once more, but it wasn’t to escape anymore. When Percy brought his hand down and squeezed it against the cock of the man in front of him he was fully hard and let out a low moan.

He was ready to become part of the pack.

Percy ignored the growing tightness in his clothes as he took Mack and practically threw him down on the bed, the nearly naked man letting out a gasp as he turned over just in time to see his roommate come down on top of him. “Holy hell dude, you’re an animal,” Mack said as Percy leaned in close, licking his lips before doing the same to the other guy. “I wish my dates ended like this more.”

“You can always count on this,” Percy replied as he nuzzled up against the man, shivering as the growing beard on his face brushed against Mack and caused his body to shiver. “That is what the pack does, we satisfy each other’s lusts.” The words were starting to become harder to form as his teeth grew slightly again but Percy wanted to ingrain this into his new packmate, his first full convert as he lowered his already dripping cock down between the legs he stretched open with his own body. When he once more leaned in to lick Mack’s face he pressed his lips against the other man’s and found reciprocation even as his features began to swell and become slightly more animalistic in nature.

As the two continued to make out Percy let out a grunt as he felt the shirt that he had wanted to wear for class tear at the sleeves, revealing his hairy arms were growing with muscle as the already thick hair turned to fur. If Mack was aware of the human on top of him transforming he either didn’t show it or didn’t care as Percy felt the fingers of the other man run up his growing arms and caused him to shake. At this point it didn’t matter either, not with the tip of his cock already pushing between the cheeks of the human after he had ripped the piece of cloth that was separating them with his hands that had started to grow a set of claws. Percy found himself breathing harder with anticipation and with each one he could feel his chest growing, swelling with new muscle that came from the introduction of a new pack mate as he finally plunged his thick shaft into the hole of the other man.

Mack’s back arched and his face became frozen in a gasp as he was spread open wide, his body thrashing from the insertion as the magic that was turning Percy into a beast immediately flowed into him. From his open mouth fangs started to form and hair grew from his face while his already well-toned body began to thicken. It was nothing compared to the changes that the other creature was going through as the pants that had been straining to stay together practically busted open and flew off the furry thighs that were still thickening. He was quickly getting to be the size of a bodybuilder as the ripping noises continued down the entire length of the pants from the rock hard calves until it ended at the feet where toes were popping and reforming into heavy lupine paws.

Even if someone walked in on him now there was no way that Percy could stop himself, not when the werewolf had been unleashed as he let out a growl and continued to thrust into the human beneath him. It wasn’t long though before Mack started to growl instead of groan as well while his own throbbing cock began to grow, starting to look like the one that was plunging in and out of his hole as thick black hair began to spread out from his groin. Between the transformation and being filled by the beast on top of him all Mack could do was wiggle around as his stomach pushed out, forming into washboard abs that he had attempted to get but never could reach while his pectorals filled out and pushed the hair that grew from his chest. He was a beast too, another werewolf just like the one on top of him as his ears began to stretch while the muzzle of Percy pushed against him for another primal kiss.

With one flex of his back the last stitch of Percy’s shirt gave up the ghost as he grew to be almost seven feet tall, his pointed furred ears growing against the backboard of the bed they were shaking back and forth. A heavy smell of musk and sex permeated the air as both men continued to grow, though Mack was still mostly human but just more muscular and hairy even as his fingers and toes grew claws. But no one would mistake Percy for anything but what he really was, a hulking werewolf as the last of his muzzle stretched out and his fangs grew as his spine stretched into a tail. For the first time it was revealed to him what he truly was; not just a werewolf but an alpha werewolf, a breeder of pack mates and the pinnacle of primal masculinity as every muscle in his body rippled as he let out a loud howl and shot his load deep into the man that was being practically smothered beneath his furry body.

“My alpha…” Mack growled in his deeper voice once the two had calmed down, Percy feeling that the other man had also reached his climax as the brown fur of his massive abs was sticky with seed. “I am yours, part of the pack.”

At first with how much he had transformed Percy wasn’t sure if he could even speak, but it appeared the same magic that drew men to him so he could fuck them into werewolves also allowed it. “A fine packmate you will be,” Percy said in an almost impossibly deep voice as he felt the hole of the other man squeeze around his thick cock. “We must fill this house with our kind, so that we can all experience the joys of the bond.”

The two no longer needed to talk anymore, once he had pulled out of the other partially-transformed man and laid back on the bed he set his new packmate to work. As Mack eagerly got on top of him to lavish him with attention it was clear just how much he had grown at that point. While the man wasn’t skinny and had a decent build he had muscles that would rival a professional athlete that flexed and twitched under the thick body hair that he had grown. It was hard to tell how much bigger he was though with his own form being a mountain of muscle but he probably stood taller than all the men in the frat, though all Percy could focus on was the extreme amount of pleasure that came when the man leaned in and nibbled on the thick beard of fur that adorned his lupine jaw.

Mack continued to massage the werewolf beneath him, even going down and sucking on his cock when he could feel it throb against him while in the middle of it, but it wasn’t long before Percy had begun to shrink back down to his normal self like he had done with Elliot in the showers. This time however he could feel that there was a lot different with him and as he had Mack slide off of his form he went to the mirror to see what was happening to his body. It took a few seconds as his muzzle retracted and his flesh warped back to its normal face, but when he was finally able to open his eyes again he saw that along with the fangs poking back out of his lips he also had elongated ears, not quite to the point of being wolf-like but definitely not normal as he gave them a scratch. The biggest change however is when he turned his hairy body around was the wolf tail that swished around behind him, the fluffy appendage completely connected to his spine.

“Damn, how am I going to hide this thing,” Percy said as he grabbed the tail and looked at it, feeling a shiver run down his body as noticed his fingernails had turned black as well. “Did Darren have a tail? It was so dark in the woods he could have and I would have missed it.”

“I think it looks very sexy on you,” Mack said as he came up behind him, rubbing his hands against his pec and down his hairy stomach. “I’m sure you can wear sweats or something to hide it until we find out what to do with it, plus once we’ve made everyone here into packmates it won’t really matter.”

Percy found himself smiling slightly at the affection being given to him by the other man who had previously been as straight as an arrow from what he knew about him. This wasn’t about that though, this was just giving pleasure to those in the pack and especially the one that sired him. As he looked over Mack’s body he could see that there were slight points to his ears and his black hair was shaggier but otherwise hadn’t retained much of his new werewolf identity. That was just fine, Percy thought as he looked back into the mirror, he would grow into it just like the others when it came time for the full moon that was quickly approaching…

For the next few weeks Percy laid low as best he could, using hoodies and sweats like Mack had suggested in order to cover up his lupine features from the other guys as he waited for their time to come. There were still eight left that needed to be converted at this point and when the full moon came around he intended on getting them all on the same night, though maybe not all at once. He still kept up the guise of going to classes but with his roommate now one of the pack there was no need for him to wear clothing while inside, which was just fine for the other man who spent more and more time between his legs or on his stomach with him on top. He also used Mack to get him things since he had only grown a bit more and wasn’t the man-wolf like he had become, though he was surprised that he hadn’t been joined by his shower partner as the date approached to get the rest of frat brothers into the pack.

A few days before their plan was going to be enacted however Percy saw why Elliot hadn’t been coming to see him, his sensitive ears hearing something as he passed by where the other man slept. He knew exactly what those sounds were and decided to let himself in. What he saw was the blonde-haired man on top of Roger, someone else from their frat, thrusting into him hard and deep. Even though he hadn’t been properly inducted as one of the pack it seemed that more than just his preferences had rubbed off on him as he closed the door behind him and pulled off his hoodie, then his sweats which had already started to stretch as his body grew once more. He could hear a slight sound of protest coming from the man that was underneath but even though he was a star athlete and his deeply tanned body was well muscled it was clear who was in charge as Elliot growled and bared his slightly pointed teeth.

“It seems you were helping me out after all,” Percy said, his voice deepening with every word as he stroked his growing cock. “Let’s finish you off before getting this new man into the pack.” Elliot seemed more than compliant to do so and Percy ran his clawed hands through the thick mat of blonde hair that grew thicker just by his touch, transforming to fur with the full moon being so close as he saw the nub of a tail starting to form. With Elliot on top thrusting down into the other man it exposed his hole so that he could easily push his own cock in, watching the hole eagerly swallow up the shaft that belonged to the alpha.

Elliot’s eyes widened and his fingers scratched against the headboard as the itch that he had needed to scratch since he had sucked Percy off in the shower was finally being relieved, an itch he had attempted to satiate with his roommate. Though Roger had been reluctant at first Elliot could sense that he would give in eventually, especially when he didn’t pull away with the other man’s hand on his groin at one point. The two had been slow first with handjobs and kissing but that hadn’t been enough for Elliot, he became more dominant and needy and started to suck off Roger before having him do the same before finally culminating in sex. The entire time his body had been changing and growing too, his hair becoming thicker and his scent more potent which only aided in luring the other man to this point before his alpha could take over.

Just like with Mack the growth of Elliot’s muscles was explosive, like watching a time-lapse of someone working out every day in the gym as he grew from his normal stature to a muscled beast before Percy could finish getting the entirety of his cock inside of the other man. Though he could feel Roger squirming underneath, especially when the surge of new flesh reached the maleness that was inside him and caused it to stretch his hole out while plunging in deeper, the weight of two very muscular men kept him down as Elliot’s face began to push out into a muzzle. As Percy pushed his hands against the thick furry glutes of the other man he was plowing into he couldn’t help but think how gorgeous this creature wrapped around his cock was. Even though he knew there weren’t any other people in the frat house, Elliot made sure of it before he had initiated and was the reason these two were going at it, he had been somewhat cautious before about how loud he was.

That time was over.

A loud snarl escaped from Percy’s lips as the growing werewolf began to thrust down into the golden-furred one beneath him and caused Elliot to hilt into Roger. Even though he wasn’t directly connected with him he could see that the Roger’s formerly smooth body had started to grow tufts of fur, likely with another werewolf stretching out his stomach that was directly plugged by the alpha was causing him to start to turn already. It might have also been his exposure to Elliot, but at this point Percy didn’t care as he was overtaken by the heat of passion, stroking his fingers along the thick beard growing on the other werewolf’s muzzle to drive him even more wild and cause his hips to pump between the two. With one man deep inside him and his own cock stretching out the hole of another it didn’t take long to drive him to orgasm, and though he didn’t have the ability to sire packmates like Percy did he definitely caused Roger to howl from being so deep as he did the same.

Once he had finished with Elliot though Percy still felt his maleness was hard as a rock, and he knew exactly why as he pulled out of the werewolf that was twitching and convulsing, his muscles continued to grow and his frame grew bigger as the alpha went to the man pinned underneath him. He saw Roger panting and could see a deep stubble forming on his chin, though it was nothing compared to what he was about to give him as Percy pointed his cock directly at him. “Suck it,” Percy growled, the werewolf flexing his heavy muscles that rippled the thick fur on top of them.

It didn’t take long for the pinned man to comply and the second he did Roger grew a beard and muzzle as well, his jaws lengthening as though to accommodate the thick shaft of his alpha. As he sucked his way into becoming a pack mate as well Percy’s eyes snapped open and he had to support himself against Elliot’s furry head as his entire body bulged and grew even more. The more packmates the bigger the alpha to support him, the corrupted mind of the werewolf thought as he pushed himself deeper into the changing human whose face was entirely covered in slate grey fur. It didn’t take long until he Percy had started to thrust into the throat and muzzle of the growing man beneath Elliot, who still had a werewolf cock inside of him as the two massive creatures made out muzzle to muzzle while going for another round…

On the night of the full moon the members of the frat had been told that there was going to be a special meeting that was regarding everyone, which meant that they all had to meet down in the main hall where everyone could sit and talk. Already most of them were already there as the time for the meeting was supposed to happen and as everyone waited for the rest some began to check their watches. “Whose idea was this supposed to be anyway to have a meeting this late at night?” one of the men said as they once more checked their phone and sighed. “I was supposed to be meeting up with this chick that I met at the bar yesterday in half an hour.”

“I don’t know, maybe is has to do with the smell,” another man said that was leaning up against the doorframe. “I don’t know about you guys but it’s been getting pretty whiffy up there, like someone’s been leaving jocks around that they’ve been wearing for two weeks straight.”

“And how would you know how those smell?” Mack chimed in, prompting a round of chuckles from the other. “Anyway I’m sure it’s important, who are we still missing anyway?”

“At this point it’s just Percy I think,” one of the two that was sitting on the rather large couch spoke up. “Which has anyone been wondering what’s been going on with him? I never seen him around anymore and anytime I do I feel like he’s just skulking about most times, have you noticed anything different about him Mack?”

“There’s a few things here and there,” Mack replied, trying to hold back his grin as he looked over at the doors where Elliot and Roger were hanging around. “But nothing I would worry about. Anyway the meeting is starting soon and I think the one that called it is about to arrive.”

“Percy called the meeting?” the one in the chair said in slight surprise. “He’s not going to be coming out to us or anything, is he?”

“Not in the way you think,” Percy said with a chuckle as he stepped forward, nodding to Roger and ducking underneath the doorframe so that he could get inside. He felt no need to hide himself in this case and with the others of the pack coming and making sure all the windows were closed and covered he allowed his tail and ears, both of which had become fully lupine, to be exposed as well as the slight muzzle he had gotten. “Thank you all for coming, I promise you that this meeting is going to be very productive and change the direction this fraternity is going.”

“What the hell are you talking about Percy?” the guy in the chair said as he got up. “I don’t know what sort of weird furry shit you’re into but I don’t have time for this, I’m out of here.” As he was began to walk towards the door however he found that the way was blocked by Elliot, who had dug his claws in the wood on the top of the frame as his bearded face had started to push out into a muzzle that snarled at the man. When they looked over at Roger they saw that he blocked their other escape route as he used a clawed hand to rip off his shirt and expose the grey fur of his chest underneath.

“As you can see I already convinced a few of our frat to already join me,” Percy said as he watched the man who had gotten up go back to his seat while he undid his pants and let them fall to the floor. Almost immediately he could see their eyes gravitate to the thick red cock that hung from his furry groin, which was becoming increasingly exposed as he began to grow in stature and causing his shirt to shrink on his body. “I feel you all will as well, if you just give it a chance.”

As Percy continued to reveal his werewolf nature he could see his power already starting to influence those in attendance, the ones on the couch already starting to tent their pants as the other four scratched their arms and chests from the hair that was growing. It was no wonder they would already start to change in the presence of their alpha, and he could see even the one that had protested before starting to lick his lips as he ripped the shirt of his body to reveal his plump muscles and hairy body. “I see two already eager to join in,” Percy growled as the two starting to move towards him were overwhelmed by his sheer animal magnetism. “I’m not the only werewolf to convince you though.”

There was a loud snarl from behind and one of the men that had been stepping away from Elliot, the golden furred muscular beast stretching himself seductively against the door, suddenly get snatched up by a pair of clawed hands that belonged to Mack. The rest of the frat watched as the black-furred werewolf ripped the seat from the pants of the other man and grabbed him by the hips, then pressed the tip of his throbbing member up against those exposed cheeks. As they watched with wide eyes the werewolf slid the man down until gravity took over, the human’s legs shaking as he almost immediately began to slide up and down the poll until the pleasure was too much for him and he sank down even further. The werewolf leered at the others as he used his clawed hands to push up the shirt of the man he had impaled to show the bulge that his cock was creating inside the skinny guy before his stomach began to thicken.

Such are the perks of being a werewolf, Percy thought to himself, though he no longer seemed to need to convince the room anymore as the thick smell of their musk began to fill the room. The two that had been crawling towards him had started to lick his cock and balls, their faces pushing against his groin as he could see their noses already starting to turn black. These two were definitely going to be needy cocksuckers, the werewolf thought as he let them both take turns bobbing their head on his shaft as best they could while watching their faces push out into muzzles. Even before they could completely engulf him their clothes ripped and tore as they experienced a massive growth of their frames, pushing out the table with their engorged bodies as they bloated with muscle before it spread out along their bodies and became more streamlined.

While Percy converted the two to full packmates he heard another low growl and this time it came from the golden werewolf that had moved from the door to the couch where the two had been sitting. It was clear his allure was on his handsome body as one was laid down with half the werewolf’s cock already inside of him while the one that had originally attempted to leave was stroking his own length that he had fished out of his pants. As he swished his long, fluffy tail around Elliot had also enticed the last man to come over towards him while he was being stretched open by the man behind him, though with him came Roger who had also buried his bone into the butt of the last member of their frat.

As the meeting devolved into a frenzied sexual orgy Percy made the rounds and seeded them all, the two that were at his feet still nuzzling and worshipping his body as he went around and either took the rears or the mouths of those that were being pleasured by the other three werewolves so that they could be properly inducted into the pack. By the time he was done Percy’s head nearly hit the ceiling and his entire physique looked like it had been created by a Greek sculptor with a muscle fetish as he watched Elliot get spit-roasted by two big snarling beasts while still thrusting down into the smaller one that was beneath them until the couch couldn’t take the weight of four heavily-muscled men and collapsed. Roger had taken one of the two that were massaging the alpha and brought him to the floor, thrusting into the tailhole of the man beneath him while Mack continued to thrust up into the werewolf that remained sitting on his lap.

The werewolf orgy continued all through the night and into the morning until they finally all passed out from sheer exhaustion, transforming back into their human forms but all with fangs, ears, and black claws that marked them as part of the pack. Even Percy managed to turn back into his human form, though it had taken great effort for the titanic creature to get back into a still extremely well-muscled form. He was also the first one to get up as he looked around and saw all the other naked men on top of one another, their hairy muscled bodies pressed up with some still inside another as they slept. Bigger cocks was another thing that they had managed to get and as Percy took a deep breath of the thick musk in the air it was almost palpable as he stroked his fingers through his long beard.

If anyone had looked inside they would have thought that they had seen bigfoot walk by as the incredibly hairy man stretched out his limbs and began to go the kitchen. Soon the others would awaken and lavish their alpha with attention once more, something that he was more than fine with, and now that they had become a proper pack they had to decide what to do next. The growth that Percy had gotten when he recruited the rest of his frat was substantial, but as he rubbed against his face and felt his snout still there along with his fangs he knew that it wouldn’t be long before he couldn’t leave the den without being properly in disguise. Of course, he thought to himself as he looked back at the pile of hairy naked men that he had left behind, that didn’t meant that he still couldn’t function if he got a few more people.

He could just imagine the annual pledge drive coming up, bringing in new recruits with their natural allure and handsome bodies. Elliot would probably get half a dozen all by himself, Percy thought with a chuckle as he raided the fridge, and after running the new recruits through their paces it would come to orientation night. They would have it under the full moon in the same place that they just had their last meeting, or maybe find another spot for it that’s slightly bigger as they revealed their true natures to their packmates. By that point he might not even fit in the room but he was sure that his pack mates would help introduce them to him so that they could rub their growing muscles and hairier bodies against his own fur.

By this point his cock had gotten so hard that he had started to push against the refrigerator as he backed away while stroking it. That would be how he could continue to live, having his pack provide for him so that he could provide them with new packmates. Maybe they could expand too, push out to more than just what they had at the moment and not have to just wait once a semester for new meat to come in. For the moment however he would have to settle with a frat house full of muscular, smelly, hairy, horny, gay werewolves that worshiped him for bringing him into his pack.

He could live with that, Percy thought as he licked his thick black lips, for now…