“Come on, son! We’re going to be late!” Donovan, or Don to friends and family, called out to his son from downstairs, waiting by the front door with their luggage bags. The tall, muscular german shepherd tapped his foot and glanced at his wristwatch every now and then, he was dressed in a pink, hawaiian shirt with faded floral patterns and light-colored shorts, his muscles bulging out the shirt, almost chest almost popping the buttons right off, his shorts weren’t faring any better as his junk made a very visible, heavy bulge. “Alex!”

“I’m coming, I’m coming!” His son, Alexander, or Alex, another german shepherd came down the stairs wearing a wide tank top that almost left his body exposed and some tight-fitting gym shorts, having a very closely muscular build to his father despite being merely 12 yrs old, not as thick and big, but he was much more muscular than boys his age. “Jeez, no need to get your panties in a knot”

It wasn’t surprising that they both rocked some magnificent, muscular bodies, considering that Don is a police officer in their city and Alex was on the school’s wrestling team.

“Watch it, or I’m gonna make you wear one” Don warned with a smile as he grabbed his duffel bag and one of the large luggage bags, meanwhile his son grabbed his own backpack and smaller luggage bag.

“I thought you liked me in panties~” Alex replied as he shook his sweet, bubble ass at his dad before stepping away, quickly dodging an incoming swat to the rear with a giggle.

“Oh, you’re going to get it when we arrive” With that, they finally loaded their stuff into Don’s truck, locked the doors, and they finally drove off.

Their destination was the place of a yearly gathering that Don and many of his friends, and their sons, regularly participate in, he was super excited for this one because he can finally bring his son along. Of course, he let Alex know exactly what goes on in these gatherings, never hiding even the smallest detail from him because he didn’t want to force, let along trick, his son into coming along.

But he didn’t have to worry because Alex was really into the idea and was actually nagging his dad about when will he be able to go.

“Now, when we get there, I expect you to be on your best behavior, okay son?” Don warned as they drove on the, thankfully, empty roads to their destination.

“Oh don’t worry dad~” Alex assure as he put his hand on his dad’s thigh, giving it a few rubs and squeezes “I’ll be the perfect little angel~” Of course, that got Don’s blood pumping to his lower region, his cock twitching inside his shorts.
*****

Their destination was almost like a summer camp of sorts for men and boys only, but the place was HUGE with large buildings and facilities all over, it looked like something out of a scifi movie. Once the place came into view, Alex looked behind them in confusion “Did we pass a time hole in a tunnel or something?”

Don just laughed at his son’s bewilderment “If you think this is cool, wait till you see everything up close” And soon they did, once they arrived at the gates, the security guard, a lean, young male tabby cat in his early 20s wearing nothing up top, and probably nothing below the belt either, exposing his lean, ripped body.

“G-good morning sirs” He was slightly shaking, his face twisting and twitching in pleasure, his body occasionally twitching as well. “I-i-inviiiites?”

“You okay there, Randall?” Don asked with a knowing smirk as he showed the young man his and his son’s invite card which was a black card with golden and silver details and a code number at the very bottom.

The tabby, Randall, took the card and was having trouble holding it up as he used a scanner to check the code… and it made a pleasant beep before handing the card back “H-here you go, sirs. Everything’s alriiiaaaahhhaaa~” His entire body convulsed, almost worryingly, him actually hunching over the window to himself together. It was about a minute later that he finally composed himself, his eyes unfocused for a second before shaking his head “Phew… sorry about that. Someone’s just pretty good at his job” He looked down as he said that.

Just then, a pair of ears poked out, right before a very young-looking calico cat made himself known, he was almost around Alex’s age “Thanks big bro! I’ve been practicing” He then turned to see the canine duo “Oh wow! More people!”

Seeing that, Alex’s face almost burned with a fierce blush as Don laughed, bid the two cats a good day and drove in. “Trust me kiddo, you’ll see a LOT of that around here” He looked down and saw Alex’s cock already snaking down one leg, creating a very enticing lump, the head barely peeking out of the short’s leg.

Eventually, Don drove over to where they will be staying, Alex finally seeing what his father told him all about as they did. All of the men here are pretty handsome, good-looking, and the children and young men there were just as sexy, everyone being in a various state of dress or undress, or decked out in sexy and kinky gear, showing off their lean, athletic, and buff muscular bodies with no shame, he actually saw a pair of grizzly bears, probably father and son, both buff as fuck and wearing nothing but leather harnesses and gear, walking around and meeting others with no care in the world.

Finally, they reached this row of identical buildings, the lodges where the guests would be staying, all of them pretty big, much bigger than their home, again, big enough to hold approximately 4 or 6 people at best, Don and Alex dropped their luggage and the pup took off running to explore the establishment, the place looked pristine and glimmering all over, touch pads with the controls for the entire lodge, even the widescreen TV and bathroom were controlled by touchpads of their own. “This place is so cool!”

“Told ya. Now come and get your things, it’s rude to leave our stuff by the door like this” Don instructed as he grabbed his own luggage just as Alex raced down to grab his own, followed his dad to the room they’ll be staying in for the time being.

They barely put their bags down, when some came up to their door “I thought I heard the front door” The person who spoke was a slim, nerdy-looking white and brown-furred rabbit with glasses, totally naked and slightly sweating, almost as tall as Don, about the same age as well, but a perfect opposite body-wise, his long, thick cock swaying in front of him in a half-chub, twitching and leaking lightly. “Thought we’d have the place all to ourselves for the week, haha”

“Hi!” A younger rabbit, probably the guy’s son as they shared the same fur color, but he was quite the opposite of his father body-wise, quite the adorable baby face, but with a body that many adult men would KILL for. Muscles bulging all over, veins mapping his entire body and a cock that a person would drool over, reaching down almost to his ankles and is pretty THICC.

“Oh, wow! Your son?” Don asked with awe, the rabbit nodding in absolute pride “Hot dayum”

“Yeah, our family has a strange genetic boost that allows for that much muscle growth, long as you work for it, regardless of age” The rabbit dad explained, getting a confused look from Don… who gave him a look over “Yeah, I was never really into working out or bodybuilding. I only worked out to stay lean and fit” He then extended his hand to the shepherd with a wide smile “Garfield, but please call me Gary. This miniature muscle god is Benji” He gave his son a soft head ruffle.

“A pleasure. I’m Donovan, or Don, and this is my son, Alex” Alex gave a small wave in response.

“Wow, you’re so big~” Benji said as he stepped up to to the shepherd pup, him being shorter by an inch or so, groping and kneading at Alex’s pecs and even teasing his nipples.

“Mmmph~ Speak for yourself, man. You’re huge~” Alex returned the favor by rubbing one of Benji’s bulging biceps. They pretty much stayed like that for a while, just rubbing and stroking each other’s bodies, not even noticing how hot they were making each other even when they were suddenly smooching with full-on tongue action, lips smacking, tongues lapping and slurping, the whole deal.

“Oof, better leave those two be for now and get acquainted ourselves, yes?” Gary suggested as he walked out, followed closely by Don, both of them heading downstairs for some drinks and having a talk, both of them were surprised to learn that they live in the same neighborhood, but were pretty far away from each other, so that explains why they haven’t met each other… getting to know each other and with plenty of drinks, that eventually lead to some ‘adult time’ between each other.
*****

The first few days were pretty uneventful, as they spent those days exploring, it was more like Don showing Alex all the interesting places to be honest, the sports center, the swimming pool, the fishing lake, the place even had a movie theater, and a game center for the younger visitors, there was also a library with its own internet. And everywhere they went, Alex would get a pleasant eyeful of some sexy, lewd action going on here and there.

One guy was walking his two teenage sons like a pair of dogs, complete with harnesses, pup hoods, and leashes, regularly stopping to squat behind one of them to give him a quick and hard pounding, pumping a fresh load into their already gaped, leaking asses. Another guy, a HUGE ram was hard fisting a young goat boy on one of the many benches, surrounded by many men who were waiting for the guy to pull his fist out so one of them could stuff the goat with his cock and dump a nice load into him.

Don and Alex had plenty of fun themselves. Alex was surprised to see some of his friends from school there with their dads or another male relative, going off to have some fun while the adults mingled, but mostly watching their boys being the horny bunch they knew they were, Alex even demonstrated his deepthroating skills on his dad right there in front of everyone, much to Don’s delight as he eventually rewarded his skillful son with a thick load for lunch.

One evening Don and Alex went with Gary and Benji to the movie theater, finding seats close to each other and getting comfortable, which meant the boys sitting on the adults’ cocks, of course making it fun as Benji went with Don while Alex went with Gary, both boys’ bellies stretching and bulging out to accommodate the huge cocks lodged in them, occasionally wiggling as the movie, some action and drama flick, played, Don lost count of how many times he came just from Benji moving around and clenching on his cock, he’d look beside him to see the look of absolute bliss on Gary’s face, clearly having a similar experience. Both Alex and Benji had pretty full and rounded bellies by the time they left the movie theater, leaving quite the snail trails behind them as they walked.

After the first week, things started becoming interesting, meaning hella fun as Alex puts it. Sports events with the players competing totally naked, save for footwear and armbands to tell which team they were on, a gaming event in the game center where the loser blows or gets fucked by the winner, of course, both players have to do it with vibrating buttplugs in their rears.

But Alex’s favorite events were the talent and muscle shows. The first was pretty much just men and boys showcasing their sexual prowess, skills, etc, one of the participating as teams was this gigantic polar bear man and a grizzly bear cub, the same one that Alex saw when they first came here, both of them showcasing how much punishment and stretching their slutty holes could take, the cub managed to fit his impressively big cock and both his beefy arms inside the polar bear’s, but what shocked Don, Alex, and literally everyone else was when the cub actually managed to push his HEAD, his entire head, into the polar bear’s ass, using it as a makeshift ‘buttplug’ to fuck the older bear into orgasm before pulling out, his entire head a total mess of lube, cum, and ass slime. He managed to get a chuckle from the audience when he used the slimy mixture to style his head in a silly way.

A few days after that was the muscle show. First, it was the adults, Alex nagging his dad to join, to which Don reluctantly obliged, he and many other adults standing in front of the entire audience completely in the nude, flexing, posing, and showing off their bodies, Don had no problem showing off, but it was mostly for Alex and some close friends, in the end, he actually managed to land in second place, his reward being a very girthy dildo with both cumming and vibrating functions, boy was he going to wear this thing out on Alex’s ass.

Then it was the boys’ turn, Alex eagerly participated, pleasantly surprising everyone as he truly looked like a professional with his poses and flexes, he felt greatly proudful o his body as he heard the cheering and applauding, but even more so when he saw this sea of tented up pants and hard cocks as far as he could see. Of course, knowing what this place was, he and the other participating boys quickly decided to tease everyone further, he would lift his arms to show off his pits, giving each a slow, teasing lick, kissing his hard biceps, flexing his pecs as he pinched, rubbed, and twisted his nipples, swaying his hips to make his girthy cock swing along. Later, a dark-furred lion cub eventually came close to him, rubbing their pecs and hard nipples together as they flexed their chests, grinding against one another as they flexed, eventually showering each other in thick loads of cum. From the sounds of it, some of the audience followed suit, according to Don later, some of them did it hands-free.

Of course, both the cub and Alex tied for first place, both winning the latest fleshlights with various functions, although, both of them clearly hoped for something else, but they just chuckled and didn’t let their disappointment show.

That same night, Gary and Benji, both have been watching the show, practically threw themselves at the shepherds, worshipping their bodies from the neck down, enjoying their musk as all that posing worked up quite the sweat, and neither canine showered before heading back home.

Benji went over to Don, sitting in his lap as he huffed at his pecs, licking and sucking at his nipples while his hand worked on the other, regularly switching between them, occasionally burying his face in the canine’s hairy pits, huffing hard at his manly scent and lapping up all of that sweat, his fit rear sandwiching the canine’s big cock between his little boy-buns grinding back against it, rubbing his puffy hole on that thick, hot manpole. Don wasn’t going to be the only one having fun as he returned the favor with his own admiration, hands roaming all over Benji’s hard and impressive body, pinching and pulling on his thick nipples, electing a tiny and cute-sounding moan from the younger rabbit, gently licking at Benji’s neck as his hands eventually traveled back to the rabbit’s rear, firmly groping and kneading his tasty bunny buns.

Meanwhile, Gary was doing his job of worshipping Alex’s body as well, they were smooching hard, their tongues messily wrestling with one another as drool dripped down the sides of their mouths and onto Alex’s sweaty pecs, the rabbit kneading and groping at both mantits firmly in his hand, electing plenty of happy sounds from the pup, one hand slowly stroking his hard cock which was pressed against Gary’s chest and leaking onto his fur, which the rabbit rubbed into his fur and skin gladly. Then, after having his fill of spit-swapping with Alex, Gary immediately dove down on the pup’s cock, swallowing the entire thing effortlessly, throating the entire thing and gleefully face-fucking himself with it “GULK ULP GLUCK GLP GUALK” Alex moaning and whining in absolute pleasure, gently biting his lower lip as he raised his hands behind his head, unconsciously flexing his body, much to Gary’s delight.

Suddenly *SCHLARP* “AAAAAHHHNNN~!” Both Alex and Gary turned their eyes to see Don bouncing Benji on his cock hard the bunny’s belly bulged out obscenely as the older dog’s cock invaded his insides mercilessly *PLAP CLAP SMACK PLAP SSCHLAP* the adult canine growling and snarling in lust, huffing hot air in the younger rabbit’s face occasionally grazing his fangs against Benji’s cheeks, neck, chest, and biting into his nipples and tugging, all just sent sparks throughout the bunny’s body, electing more cries and moans of ecstasy his head tilted back, eyes closed, moaning and panting hotly as his body shivered and twitched, feeling those fangs gently scratching at him.

Alex wanted the same, so he turned back to Gary and pushed him off of his cock before sliding himself down a bit, grabbing his legs and pulled them back, exposing his hungry, twitching hole to the rabbit “Please” was all he said, but the older rabbit got the message loud and clear, he just ate him out for about a minute, spiting on that hole a couple of times before lining himself up and… *SCLAP! PLAP SLAP CLAP SMACK PLAP PLAP* he instantly let his hips get to work, enjoying the view of his cock bulging and stretching out Alex’s hard abs, giving him the same experience his son was getting, even biting into his neck, pecs, shoulders, electing plenty of other happy noises from the pup.

Side by side, the two dads absolutely ravaged each other’s sons, position after position they just fucked, fucked, and fucked the boys some more, pumping load after heavy, thick, and voluminous load,  they did take a small break to give their boys a quick and nice blow, Gary finger-banging Alex’s loose hole mercilessly, jabbing right at his prostate, meanwhile Don was a bit more gentle with Benji, that was until… *SCHLRP* he shoved his fist into the bunny’s hole punching at his insides and bulging out his belly, poor Benji saw flashing lights and stars from the overwhelming sensation. Finally, they all calmed down and enjoyed the orgasmic high after pumping load god-knows-what into their boys, leaving them totally bloated out and totally spent, with Benji sitting on Don’s lap and cuddling up to the older canine, while Alex sat on the floor between Gary’s legs, the rabbit’s big and heavy balls draped over his eyes as he panted in glee. 

*DING-DONG* Suddenly the doorbell rang, both dads looked at each other in confusion. “Who could it be at this hour?” Don handed Benji to his dad as he stood up and walked to the door, opening it completely naked, his body glossy from all the sweat and his cock still a bit hard and aiming straight forward. “Oh! Hey Randall. What’s up?”

The tabby cat and the young calico stood at their door, both blushing fiercely as they saw this titan of a man standing in front of them as he was, Randall swallowing some nerves while the young calico licked his lips hungrily. “Uh… s-sorry for interrupting, sir. But, I uh… was wondering if you’d help us with something”

“If I can, then sure. What’s up?” Don asked as he crossed his arms over his thick chest.

“Randy locked us out of hour cabin and we can’t get in since everyone’s sleeping” The calico quickly blurted out with no care in the world.

“Uh… yeah. I misplaced my card key to the staff cabin where my brother and I stay, so…” He nervously explained as he bashfully scratched the back of his head.

“Sure thing! We have an extra room that luckily no one claimed. Feel free to- *SCHLOURP* Oouph!” Don stiffened up all of a sudden as he felt something tight engulfing his entire cock, both he and Randall quickly looked down to see the calico already with his firmly buried in Don’s bushy crotch, moaning sluttily as he massaged that cock with his throat. “Ooooohhhh, shit~ You’re brother’s a fucking master~” He had a look of bliss on his face, resting one hand on the calico boy’s head.

“I’m guessing that mean we’re staying the night here?” Randall asked and got a thumbs up from the entranced canine, Don gently pushing the calico off of his cock to step aside to let them in.

Soon enough though, the loud, unmistakable sounds of hardcore, messy sex started all over again in their lodge.
*****

Unfortunately, all good things must come to an end. Gary had to get back to work, so he and Benji packed up and left after bidding Don and Alex goodbye, with promises that they’d hangout together more. But soon after, it was Don and Alex’s turn to bid the place goodbye as Don already went through the vacation days he allotted for this trip.

Time sure flies fast when you’re having fun.

They arrived back home and they were much more horned up than they were before, but they had to be really careful in here as their neighborhood was not as open as the camp. Of course, the boys spent as much time together as possible, along with some of their like-minded friends as well, the adults did the same, sharing stories, and even some ‘proof’ of their escapades with their sons.

Eventually, the friendship between Don and Gary grew into something more until eventually, they put nice, lovely rings around each other’s fingers and Benji and Alex became brothers soon after that.

A nice, happy, gay family~