Fun Day at the School 

Waking up to the faint sensation of tugging around his neck, and a pair of little hands wrapped around his dick, David slowly opened his eyes, the groggy bear taking a few moments to properly wake up before he could even see what was going on. With his brain finally catching up to what his eyes were seeing, the man let out a yawn while glancing over at the alarm clock he'd set the evening before, squinting at the blinking numbers, spotting that he still had a few minutes before he was supposed to be waking up. Feeling another gentle grope, gasping softly as a little hand cupped his balls, gingerly massaging his heavy sack, the bear glanced down to see that the blanket on top of him was suspiciously lumpy, smirking as he felt a little boy squirming on top of his belly, both still wearing the bound together collars that the pair had slipped on the night before. The man slowly peeled back the blanket to reveal Keith lying atop him, lounging on his belly with the cub's head nuzzled on his chest, reaching down to fondle at his morning wood while grinning up at him, 
“Morning, dad!”
“Good morning, cutie~”
David cupped a hand around the back of the nude boy's head, pulling his son in as he puckered his lips, moaning as he kissed the little ursine and immediately stuffed his tongue into Keith's maw, while the kid did the same to him. Reaching down to fondle at his son's little stiffy, simultaneously grabbing at the cub's ass and gently grinding his erection between Keith's buns, the man swirled his tongue around the boy's mouth for a good few minutes, closing his eyes, finding the wakeup a lot more fun than the usual alarm clock. The pair grinded and groped one another for a while before they finally broke off the kiss, with David wiping his lips on the back of his hand, smirking while looking down at the cub snuggling against his chest, 
“Sorry for the morning breath~”
Keith just giggled, reaching over to his neck to click open the collar tying him to his dad, shuffling down a little as he wrapped his arms around the bigger bear, shoving his crotch against the man's loins. David huffed and laid his head back down on his pillow as the cub’s little cocklet pressed against his sensitive morning wood, moaning under his breath as the boy began to slowly hump him, frotting their manhoods together. Precum spilled from the older ursine’s tip, smearing all over Keith's fur as he buried his face in his dad's fluffy coat, taking in the musky scent of all the sweat that had soaked into the chubby man's fur after a night of cuddling and fondling. Right as he was really getting into it, grunting while softly bucking up against his son's erection, David suddenly flinched as the alarm clock went off, ringing for a few seconds before he slapped his hand against it to shut it up, glancing down at the disappointed looking cub as he chuckled, 
“Sorry cutie, but we've gotta finish this up a little later on, you don't want to miss school and I don't want to be late from work.”
Though pouting slightly, Keith nodded with a sigh, pushing on the man's chest as he staggered up off of his dad, a sticky spot left on his belly from where his father's manhood had been rubbing up on him, his own little erection twitching and swinging in the breeze as he hopped off the bed.

Naked from head to toe, the two bears waddled off into the bathroom side by side, standing in front of the mirror as they both grabbed their toothbrushes, the man squirting on a glob of toothpaste onto both before they got to work on brushing. Staring at his son in the reflection, smirking while swabbing at his teeth, David slowly reached down to give the cub's ass cheeks another grope, grabbing a handful of the boy's buns. Giggling and squirming around, standing on his tiptoes while trying to focus on the brushing, Keith had his toothbrush in one hand and grabbed his dad's girth with the other, stroking both at the same pace while he got fondled from behind. With both ursines taking a little extra time in front of the mirror to make sure their teeth were fully clean, and getting a few additional moments to fondle one another as a completely unintended side effect of it, the father and son pair finally both leaned over to spit out the toothpaste. While rinsing off his toothbrush, Keith let out a gentle groan, biting his bottom lip while pressing his thighs together, the running water suddenly making him realise just how badly he needed to take a tinkle. Noticing the desperate urge on his son's face, David grinned and took both of their toothbrushes, setting them aside as he knelt down on the bathroom floor, petting the boy's belly, 
“How about we save on some water this morning~”
Keith giggled, blushing slightly as his dad's maw opened up, the man's lips puckering around his dicklet still stiff from the morning teasing, leaning on the bigger bear's muzzle as he huffed and took a moment, trying to relax and push. After a few seconds of straining, using his tongue to gently play and stroke the boy's dick the whole time, David finally felt a little stream of piss trickling down the back of his throat, letting it gather up for a moment before gulping it right down. Guzzling down the entire load as if he was sucking up a carton of delicious apple juice from a little straw, the man swallowed every last drop of the moaning and squirming cub's pee before popping his lips off of the small manhood, licking his chops before standing up straight and grabbing his own erection, petting his son's head while grinning, 
“Ready for your turn now~?”
Without needing to be asked twice, Keith latched onto his dad's cock, plunging it balls deep into his maw and taking a deep breath, preparing himself for what was to come. A cascade of steaming hot, musky urine spilled into his mouth, a few drips spilling out the corners of his maw before he managed to choke down the initial surprise, opening up his throat and letting it drain straight down his gullet. The man huffed in relief as he emptied his bladder in the boy, impressed at just how well the little bear had learned to handle the giant leaks, shaking off the last few drops into the cub's maw before unsheathing his shaft from the young ursine’s muzzle. Swallowing down the last mouthful, gasping and giving a few little coughs, Keith licked his lips and smiled proudly as his dad gave him another pat on the head, 
“Good boy~”

With the bears finishing up in the bathroom, both stepped out and headed downstairs for some breakfast to go with the hot drinks they'd already enjoyed, the boy sitting down by the table to patiently wait while his dad whipped him up something delicious. Wanting to start the week out right, David decided to make some french toast rather than just pouring a bowl of cereal, quickly getting the eggs and bread, soaking them before frying up a generous helping for both himself and his son. Shovelling the steaming hot, delicious smelling pieces of french toast onto a plate while starting up a second batch for himself, the man decided it was best to wait for a few moments for the food to cool down before serving the breakfast for the hungry little bear, which also gave him enough time to add one last special ingredient. Glancing over his shoulder, David smirked as he called out for the kid, watching as the boy's ears immediately perked up, 
“Wanna come over and give me a hand with this cooking, help finish up your breakfast~?”
Keith immediately leapt up to his feet, scurrying over to the man as he was flipping more toast on a pan, 
“Yeah, what do you want me to do!”
With his hands full, David gave his hips a little thrust, swinging his morning wood while winking,
“I think your plate could use a little extra frosting, but I'm too busy making sure my toast doesn't burn. Maybe you could help me out~?”
Giggling, Keith grabbed onto his dad's shaft with both hands, running his nimble fingers up and down the length while opening up his maw, popping the tip right onto his tongue before clamping his muzzle down around the length. Listening to his father's soft moans and grunts, knowing that he was very quickly closing in on his goal by the way the man was bucking against his muzzle, the cub coated the entire girth with his spit while slathering it on with his hands, using his maw and fingers to work over his dad in expert fashion. Already feeling rather pent up after the morning tease in bed and the leak he'd taken straight down his son's gullet, David groaned as the boy sucked him off, almost burning his toast as he lost concentration for a moment, his ears folding back as he felt his orgasm approaching. Quickly pulling his muzzle off of the cock, keeping his hands wrapped around the base, Keith aimed the twitching shaft straight at his plate of french toast, smiling as the manhood erupted, big and thick ropes of cum spraying out over the toast, glazing the breakfast plate with the salty, musky cream. Huffing as he emptied his sack, laying his toast out onto a second plate just as his son let go of his cock, David chuckled and handed the finished dish to the cub, watching Keith already licking his chops in anticipation, 
“Looks like you've already moved onto oral skills at your school, huh?”

Chowing down on their breakfast, both bears emptied their plate in record time, feeling full and ready to face the day as they both huffed and patted their bellies, getting up and heading back upstairs to get dressed. Opening up his closet, Keith grabbed a small stack of clothes he'd already laid out ahead of time, not needing to do much in the way of deciding thanks to the dress code his school had. Covering up the handful of cum- and piss-stains dotting his belly and chest, the cub slipped on a plain, blue polo shirt, buttoning it up before unfolding a little pair of tighty whities, pulling the undies partway up his legs but not quite all the way, since he still had one last article of “clothing” to put on to finish his school uniform. Reaching back into his closet, the boy pulled out a hefty, blue-coloured butt plug, flaring to be nearly twice the thickness of his father's shaft at the girthiest portion near the base, the logo of the school stamped on the bottom of it. The young bear turned to David, seeing that he was already dressed up in a pink polo shirt, a tight jockstrap, and a set of jean shorts, holding up the plug, 
“Dad, can you help me put this in? I can never get it right and then it's all annoying to sit on all day long.”
Chuckling, David grabbed the heavy toy from his son's hands while the cub bent over on their bed, mooning the man as he gathered up a glob of saliva, spitting on the shiny, rubbery surface of the toy and smearing it around before nuzzling the tapering tip against his son's pucker, holding up the boy's tail with his free hand, 
“Ready or not, here I come~”
Keith let out a moan as the butt plug plunged into his tailhole, gaping it open as he shivered, slowly standing upright again, taking a few deep breaths with a soft smile, 
“Thanks dad!”
Reaching for the bed, David grabbed a mailman’s cap, slipping it atop his head to complete his work uniform, ruffling the boy's fluffy fur as he grinned, 
“You're welcome, cutie~”

Waddling along, the tighty whities pulled up over his rump yet unable to completely hide the butt plug buried in his tailhole, Keith stepped outside with his backpack slung over his shoulders, smiling brightly as his dad patted him on the shoulder, both bears heading out to face the day. Just as the man had the front door closed, the pair spotted the school bus coming around the corner and pulling up in front of the house, David giving his boy a kiss on the cheek and one last quick ass grope before sending the cub off for school, 
“Have fun~”
“You too!”
Waving off his dad, Keith scurried over to the bus as fast as he could with the plug gaping his tailhole, the doors opening up to the bus driver smiling at him, the opossum behind the wheel nodding for him to get on. Hopping up the stairs, hearing some odd, wet slurping sounds, the bear took a closer look at the bus driver, spotting a fellow student knelt between the man's legs on the floor, taking the opossum’s cock balls deep. Just smirking at the sight, the boy strolled down the bus and found an empty seat to hop on, relaxing as the bus rolled into motion. It didn't take long for all the kids to arrive at their school, a big seal depicting a young boy with his little cock standing straight up and a toy sliding up his tailhole proudly hung over the main doors to the building, the same logo stamped onto the base of every butt plug that all the cubs had stuffed in their tailholes. Stepping off of the bus, saying hello to a few of his friends, Keith didn't linger out in the yard for long even though he still had a few minutes before his first class of the day was supposed to begin. Heading straight inside, the boy quickly made his way to the rows of lockers standing near his home class, opening up his locker and bending over to rummage through it, trying to find the school book he'd need that day. Just as the little bear managed to get his hands on the book he was looking for, a storybook-style depiction of a father and son cuddling and jerking each other off on the front cover, Keith suddenly flinched as a hard slap landed directly on his ass cheeks, letting out a tiny yelp and almost hitting his head on the roof of his locker. Quickly pulling his head out of the little tin can, clutching the book he'd been searching in his arms, the cub spun around to see Mr. Stevenson standing there, a giant draft horse with spotted white and brown fur, a flowing blonde mane, towering over the young ursine as he smirked, 
“Good morning, Keith.”
Dressed in a collared shirt and a pair of shorts, half of the buttons undone to give a good look at his muscular chest and a very visible outline of the equine slab of meat stuffed in the shorts, the teacher chuckled at how the boy's eyes seemed to be darting around, focused every everywhere besides his gaze as the little bear blushed lightly, 
“Morning, Mr. Stevenson!”
“Hope you're ready for another beautiful day of learning~”
The cub watched the horse whistling while walking off into the classroom, making the boy shudder and smile, excited for whatever the man had in store for him that day.

Taking a few extra moments to settle down, Keith headed for the classroom door as soon as the bell rang to call all the cubs in for their first class of the day, slowly shuffling into the room along with the rest of the kids. Mr. Stevenson was already standing behind his table at the head of the class, smiling and eyeing up his students as they slowly filtered into the classroom, one hand grabbing at the obvious bulge in his shorts as he waved for everyone to come in, 
“Wonderful morning to you all, let's get this week started out right.”
Keith stepped over to a row of individual little shelves nestled against a wall, each one sporting the name of a student, finding his own one as he quickly grabbed the supplies he needed from his backpack before stuffing it into the nook. A few of the other shelves had different dildoes, bottles of lube, books, fleshlights, fresh diapers, plushies, even a used condom dangling off the side of one. Heading to his spot near the front of the classroom, the little bear sat down, watching as the teacher waited for everyone to settle down before flicking a light switch, turning off some of the overhead lights as he turned on a projector,
“Today we'll be starting off with some anatomy, the study of our bodies~”
As the stallion clicked on a key on his laptop, the projector whirred to life, flashing an image of a naked boar man in front of the class, standing proudly while the camera got a good view of the corkscrew-shaped shaft standing up stiff, 
“As you've probably already noticed, all us guys look a little different down there, ranging rather wildly between species. Take this boar for example, you can see how hi…”
As Mr. Stevenson launched into a lecture about the male anatomy and the different forms of it, flicking out a pointer rod to focus on the different parts, Keith took a quick peek around the classroom. While most students were paying attention to what the man was saying, some were simultaneously making good use of the idle time by getting handsy, either with themselves or whoever they happened to be sitting near to. The bear spotted one particular young lion, rocking back and forth on his seat, smirking as he leaned forwards with his chin propped on his palm, rising off of his seat slightly and giving Keith a glimpse of the thick, neon red dildo buried in his ass that he was riding. On the other side of the room, a wolf and an owl were both paying close attention to their teacher, yet both had their hands in each other's laps, stuffed into one another's tighty whities, stroking and jerking off to pass the time. Giggling quietly, Keith turned his head back to Mr. Stevenson just as the draft horse changed the slide once more, a picture of a feral horse sporting a mighty erection appearing on the screen as he pointed at the flared girth dangling underneath the beast, 
“And this is one I'm sure you're all familiar with, thanks to yours truly. Like the knots of the canine members we just went over, the flare swells up near the moment of orgasm, acting as a physical block to hold in the semen. Boars and pigs have a slightly different method of holding in the seed to make sure it takes hold, and it's called a ‘cum plug’. Here's a little video on how that functions…”

As the moments zipped by at a rapid pace, the rather fun study material making the lesson seem much shorter than it truly was, it didn't take long for the bell to ring, signalling the end of class and the beginning of a break. In the middle of a monologue about the breeding habits of reptilians, a twin-shafted snake cock projected behind him, Mr. Stevenson was slightly caught off guard by the bells, seemingly just as absorbed in the lesson as all of his students, 
“... with the… oh, looks like that's all the time we've got for now. Well, we'll finish up with the reptiles and get to the aquatic species soon enough, go get some fresh air and enjoy your recess.”
As all the cubs packed up their backpacks, some casually letting their stiff cocks dangle out of their underwear as they stood up and walked out the door in groups, Keith was just about to join in with the rest when he looked up to see the teacher walking towards him, paper in hand. Curious, the boy stayed seated, watching as the smirking man stepped up to his desk, sitting down on the corner of it while staring him down with a sly look. Waiting until most of the other students had cleared out of his classroom, Mr. Stevenson spread his legs slightly, making sure the little bear could see the outline of his equine shaft pressing up against his shorts as he reached down, gently stroking his manhood through his shorts while licking his lips, glancing down at the paper in his hands, 
“I noticed you were having a slightly difficult time paying attention in my class today. And I must say, it shows in some of your recent exams and quizzes.”
“I'm… I'm sorry, Mr. Stevenson, I ju-”
The man grinned, shutting up the cub by pressing a finger against the flustered bear's lips, pulling out a pen from his front pocket as he laid down the paper he'd been holding, revealing it to be the grades of all the kids in the class, 
“Oh, don't worry, some cubs just can't quite perform in exams even if they're well versed in the subject. Sometimes, they need a more… hands-on method of showing what they've learned. So, would you like the chance to prove that you've been listening during my classes, and maybe make up a grade or even two~?”
With his eyes focused on the stallion's manhood, his eyes widening at the thick flare visible through the fabric of the shorts, Keith gave a sheepish smile and nodded. With a smirk, Mr. Stevenson popped open the button on his pants with one hand, patting the student on the head with the other as he stood up, 
“Good choice~”

Hopping out of his seat and dropping his tighty whities, Keith squatted low to the ground as he reached behind him, grabbing the base of the butt plug stuffed inside of him and giving it a few yanks, grunting and wiggling his toes as it slowly dislodged, finally popping free as he gave a relieved huff. Setting the hefty toy up onto his desk, panting quietly, the boy stood up straight again and turned around to face his teacher, gulping as he was met with the sight of the large draft horse and his ginormous equine shaft, the rock hard girth throbbing in front of his face as the man chuckled, 
“Think you'll need to use some lube, this isn't getting in you dry~”
A little intimidated, and very thrilled, about the prospect of being drilled by the stallion's gigantic manhood, Keith quickly kicked off his underwear and hurried over to the row of shelves off to the side, grabbing a tube of lube that one of his classmates had stashed there, dashing back over to the patiently waiting stallion. With a giggle, the bear quickly popped open the tube and squirted nearly the entire thing onto his teacher's cock, tossing the tube aside and slathering the lube along the entire length, using both hands to stroke and rub the shaft while the man moaned quietly. Still unsure of whether he'd even be able to take the tip inside of him, feeling his heart skipping a beat as he laid his hand over the partly flared tip to see just how big it was, Keith held his breath in anticipation as the horse grabbed his shoulders, gently shoving him against his desk and bending him over it. With the boy immediately raising his tail, closing his eyes and clamping his teeth down on a pencil as he hugged his desk, the bear shuffled and squirmed about as he felt his ass cheeks spread apart, the twitching tip pressing against his stretched out tailhole before bucking against it. Keith groaned as the first few thrusts didn't do much beyond pinning him against the desk, but the third finally managed to widen his asshole just enough for the tip to pop in, his legs quivering as he gnawed on the pencil to stop himself from screaming. 

Shuddering as his nostrils flared, Mr. Stevenson leaned against the young ursine’s back while trying to stuff more of his manhood into the boy, gasping as the incredibly tight hole squeezed on his dick every inch of the way, making slow but sure progress as he occasionally pulled back a tiny bit only to plunge further in once again. Keith's cocklet rubbed up against the underside of his desk as his knees buckled, feeling his tailhole just about getting ripped in half as the moaning draft horse drilled into him from behind, leaking all over the floor as he trembled, his whimpers only growing louder as the equine gave him a hard buck, driving in almost half of the giant pole as the man felt his climax fast approaching. Losing himself to his lust, desperate to feel just how deep into the tight tailhole he could get his cock, Mr. Stevenson slammed into the boy right before his flare swelled up to full size, forcing a loud moan from the cub as the pair were locked together, the horse's sack slapping against the student's thighs as he neighed. Keith's eyes rolled back as cum rushed inside of him in gigantic spurts, feeling his belly stretching out as more and more seed poured inside of him, only a tiny dribble managing to spill out thanks to the tight lock that the throbbing horse cock had on his tailhole. Grunting while emptying his load in the boy, leaning back and smiling with relief, Mr. Stevenson reached over the little bear while still in mid-climax, grabbing his pen and scribbling a big A right next to Keith's name on the paper, huffing while more ropes spewed into the gasping cub's ass. 

Clinging to his desk, squirming around and nearly snapping the pencil in his mouth in two as he felt the load pumped into his tailhole, Keith whimpered and panted, just getting used to the horse cock stuck inside of him when the man suddenly pulled out of his ass. Spitting out the pencil, the little bear bleated as the flare was ripped out of him, yanked straight out of his pucker and leaving his asshole gaped wide enough to fit a fist into as he jumped, collapsing down against the desk once more as cum poured out of his ass. Huffing with a grin, Mr. Stevenson let his girth dangle free from his open shorts as he wiped the cum-stained shaft on the softly groaning cub's ass cheeks, casually reaching over the boy as he plucked the paper off of the desk, sighing while looking over the amended grades, 
“Now, let's see here, Tommy still isn't faring all too well, he'll probably need some private tutoring as well…”
As the stallion walked off, Keith slowly pushed himself back up to his feet, grimacing as his sore tailhole stung, more cum spilling down his thighs and painting his legs white. With shaky hands, the little ursine pulled his underwear up and headed out of the classroom, leaving the teacher there to ponder who to rut next. Limping along, the pain in his backside not going away, Keith only got a few steps beyond the classroom door before he decided that a visit to the school nurse was in order, changing directions and heading there rather than the yard to join the rest of the cubs on recess. Hobbling down a few hallways, trying to clench shut his gaped asshole to keep from fully soaking his undies in the stallion's cum, the little bear stepped in front of the nurse’s office, opening the door and peeking inside. Within, the cub found the school nurse, a big, tall fellow bear, though this one a polar bear, sporting fluffy white fur all over. The man was standing next to a cot near the middle of the room, his white nurse's jacket parted near his crotch as he stroked his cock, looming over a little sleeping fox kit. The boy on the cot was naked from head to toe and asleep, sporting a bandaid on his knee, seemingly having come in to fix up a little scratch from some rowdy playtime out in the yard, getting the chance to take a little nap in the nurse’s office in addition to getting bandaged up. Huffing and gently feeling up the little fox's sheath while furiously jerking off, the bear looked up at Keith just as he let out a stifled moan, gripping his manhood by the base as it twitched, spraying several ropes of cum all over the sleeping kit's face. The nurse's slightly winded expression turned into a smile as he waved for the fellow ursine to step in, speaking in a whisper as he casually let his coat cover up his bare crotch again, 
“Come in, let's go to the exam room here and let little Nick sleep in peace.”
Keith limped past the sleeping fox, smirking at the ropes soaking into the other boy's fur, a few dried ones smeared all over the kit's crotch as well, seemingly having gotten to experience the nurse's maw before falling asleep in bliss. 

Slipping into the back of the office, into a small exam room, the polar bear took a seat on a rolling chair before patting an exam bed next to him, 
“Hop on up here~”
Wincing slightly as he clambered to sit up on the side of the bed, his sore backside making his toes curl as he let out a small groan, the creampied cub looked up at the older bear rolling up close to him, immediately laying a hand on his bare thigh, 
“I'm Kane, the school's nurse as you probably guessed. Haven't seen you around here before, I'd remember someone as adorable as you~”
Blushing with a shy smile, Keith giggled, 
“Y… yeah, me and my dad moved here not that long ago.”
Running his hand up the boy's leg, letting his long, white coat part to give the cub a peek at his erection, the nurse smiled, 
“So, what seems to be the problem?”
“Well… Mr. Stevenson humped me, and… it kinda hurts still.”
Kane chuckled, gently laying the boy down on the exam bed, pulling down Keith's undies, 
“Ah, should've guessed. Should thank that stallion for keeping me in business for how many kids he sends to me with that hammer of his.”
Setting the tighty whities aside and lifting Keith's legs up, spreading the boy's ass cheeks as cum spilled onto the exam bed, the polar bear hummed, 
“Let's see here…”
The cub gasped slightly as he felt the man's finger sliding into his pucker, followed shortly after by the older bear's tongue, taking a few good licks of his creampied ass, swallowing down a mouthful of cum before speaking up again, 
“Everything looks okay at first glance, but I think I should run a few more tests just to be safe~”

Lying on his back, Keith let out a tiny gasp as he watched the other bear mount the exam bed as well, kneeling underneath him, grabbing his ankles and lifting his legs up over him. Intent on checking out the cub's tailhole as thoroughly as possible, purely out of the professional need to do his job rather than any other possible purpose of course, the polar bear hiked up his long white coat, slapping his manhood against the boy's backside. With no need to even bother with any additional lubrication, the stallion having filled up the boy's rump with enough cum that sloppy seconds was slippery enough for the nurse, the man lined up his tip with the gaped asshole of the student, teasing the boy for a few seconds before plunging straight inside. Keith grunted as the thick shaft made the sting of Mr. Stevenson’s humping return in force, whimpering softly while trying to make himself comfortable on the exam bed, shivering while the girth slowly hilted in him. Feeling the boy stretching around his manhood, Kane huffed with a smirk on his muzzle, giving the cub's rump a pat while he held himself balls deep for a while, 
“The elasticity seems to be in order, can't see any cuts or bruises, I'd say you're in tiptop shape for a boy of your age, and activity~”
Wriggling around, Keith groaned as he was rutted hard once more, the polar bear’s cock plunging in and out of his hole, more cum leaking out with every buck as the load that the stallion had pumped into him was stirred around by the second shaft. Making absolutely certain that the kid was indeed in good fit, Kane grabbed the boy's thighs, squeezing and groping the cub while hammering away at the little bear with a big smile on his face, the whole exam bed rattling and shaking until he finally finished off with a grunt, planting every last inch of his dick in the student before letting loose. 

Staring up into the polar bear’s eyes, Keith moaned as he felt the rush of cum spilling into his tailhole, every twitch of the cock buried balls deep in him making the little bear lose his breath for just a split second. Though the nurse's load wasn't quite as big as the stallion's hefty load he'd taken earlier on, the boy still couldn't help but to wriggle around as he was pumped full, wiggling his paws in the air above his head while the second man's seed mixed in with the first’s. Grunting softly as he emptied his balls in the student, still trying to keep from waking up the kit snoozing just one room over, Kane huffed with a winded look on his face as his climax came and went, yet the man didn't make any attempt to pull out of the boy. Just as Keith was starting to wonder why the polar bear hadn't gotten out of his asshole yet, he quickly received his answer, his eyes going wide and a light blush overtaking his face as he felt a stream of something other than just cum suddenly filling up his rump, something a lot more warm, liquid, and musky. Smirking as he emptied his bladder into the boy, letting out a soft moan while staring down at the flustered and smiling cub, Kane kept the little bear's tailhole plugged up with his cock as he pissed inside of the student. Feeling the pressure within him growing more and more, the two loads of cum followed up by a morning's worth of urine right after, watching as his belly plumped up a little from everything that was filling him up, Keith groaned under his breath and squirmed slightly. Finishing off his leak with a sigh, the nurse looked off to the side, a shelf of butt plugs sitting in a row, all quite similar to the one that the young ursine had already slipped in that morning, except even girthier. With a smirk, Kane reached for one, carefully bringing it to the boy's backside before quickly yanking his manhood out, instantly replacing it by ramming in the plug as Keith let out a yelp. Clutching his belly, feeling the mixture of cum and piss sloshing around in him, only a tiny trickle managing to escape past the butt plug, the tiny bear slowly sat up with a little whine, as the nurse just patted him on the head and shoved a dick-shaped lollipop in his hand, 
“Nothing to worry about down there, just need a little more experience and stretching, and you'll soon be able to handle your teacher's ‘extracurricular activities’ no problem~”

With his ass plugged up, his tighty whities pulled back up over his rump, Keith waddled out of the nurse's office, leaving the man behind as Kane waved goodbye to the cub, going back to “treating” the sleeping kit lying nude in the office. Feeling more full than after lunch, the cub limped down the school hallways, heading for the yard, having finished up with the nurse just in time to catch the tail end of recess. Stepping out, the boy smirked at the sight unfolding all around him, perverted moments visible anywhere he turned his head to. In the middle of the yard, two of the teachers supervising the recess were double teaming a little otter cub, one balls deep in the little mustelid’s tailhole while the other was hilted in the boy's throat, the wolf spraying a load down the otter's gullet grunting as he looked up, wagging a finger and shouting at a few other students running past, 
“No pushing!”
On the outskirts of the yard, a trio of feline cubs were all jerking one another off, fondling and groping as they giggled, sharing stories about what all they'd gotten up to during the weekend. Near the doors, a little shark boy just a year older than Keith was squatting down with his back braced against the wall and his underwear hiked down his ankles, groaning as he pushed, a little trickle of piss splashing from his erect cock as a wad of cum squirted from his tailhole, seemingly trying to get out a load pumped into him during recess so that he wouldn't have to sit in class with the warm cream slowly oozing out of his pucker and into his tighty whities. Though Keith would've usually happily dashed off to join in on the naughty fun, the little bear was feeling far too sore and full to do much beyond just standing back and taking in the scenery, smiling softly to himself as he watched the cubs and adults alike getting pervy out in the yard, the orgy only coming to an end as the bell rang once more, calling everyone back inside to continue their school day.

Sitting down on the school bus with a huff, drenched in cum from head to toe, Keith smiled as he felt the big butt plug in him still gaping his hole, moaning slightly as the vibrations of the bus starting up made his toes curl up. The cub's day at school had been as fun as he'd hoped, with him getting several more pervy lessons from the teachers, getting bukkaked by just about the entire lunch staff before enjoying his meal, and giving a few of his friends some pointers on how best to suck cock. As enjoyable as his day had been, the little bear was still eagerly looking forward to getting home and relaxing with his dad, almost falling asleep in his seat on the ride there, only barely able to keep his eyes open until the bus came to a stop and the doors opened up. Limping off, waving goodbye to the driver fiddling with a wolf pup's red rocket near the front, Keith hopped off only to see that his father had arrived home at almost the exact same time as he had, standing by the front door. David was almost entirely naked, no shred of the outfit he'd slipped on that morning visible anywhere save for the mailman’s cap still crooked atop his head, his fur completely soaked in both piss and cum, a needy erection sticking straight up from between his thighs. Smelling the musky scent of the very well used dad from all the way down the street, Keith giggled and scurried over, hugging him as he immediately squatted down, planting his lips on the cubs’ as both embraced, 
“Had a fun day at school~?”
The boy smirked, 
“Yeah. How about your day at work?”
“Oh, I can't wait to tell you all about it~”
With a shaky hand, the man opened up the front door, ushering the little bear inside and straight onto the couch, flopping down next to the cub as Keith's hands immediately went for his erection, moaning as he eyed up the slightly bulging belly of the young bear, 
“How about you help me get rid of this damn erection that's been bothering me all day long, and I help you with your homework~?”
“Deal~!”