“Make a wish!”
   “Yes, Michael, make a wish!”
   The teenager closes his eyes, then takes a deep breath before blowing out all 12 of his candles in a quick whoosh.
   “What did you wish for?” An older man, about his father’s age asks.
   “You rude man! Don’t answer that, Michael.” A neighboring woman jumps in.
   Boxes upon boxes of gifts are being laid out in front of the birthday boy for him to open. Papers tear and ribbons rip, nothing stands in between a young child and his presents. The entire town has poured over to celebrate young Michael’s birthday, with how he’s gotten so high up the leaderboard in the local Pokémon tournament, everybody’s here to congratulate him as well!
   “Woah! A whole new football! Thank you guys!!”
   “Let’s play later!”
   “YEAH!!” The group of kids shout in unison.
   “Alright, son. We saved the best for last,” the boy’s parents hand him their own carefully wrapped gift box, the size is amazingly bigger than all the previous boxes, “we hope you like it.”
   “You know I’ll always love it,” Michael answers before carefully untying his gift box and tearing the gift wrap.
   In front of him sits the most expensive gift of all,
   “WOAAAAAH!! Poké balls?!!!”
   “All 6 of the newest technology!”
   The boy gets off his seat and jumps in for a hug, “THANK YOU MOM AND DAD!!!”
   “Wooah there be careful haha.”
   “Haha, that’s our boy!”
   “Thank you thank you thank you!!!!”
   Michael’s father pats him on the back and the boy lets go of his parents, only to immediately jump back at examining the Poké balls.
   “That’s not all, though,” his mom pats the boys head, prompting him to look over and see his little brother, Nico, standing by his seat, “Nico also got you something, didn’t you, Nico?”
   “Yes mama I got brother something too,” the little boy extends his arms, holding a small box wrapped carefully in red paper, something so intricate only his parents could’ve done for him.
   “Oh thank you Nico,” the teen boy takes the box and sets it on the table, “thank you for the gift!”
   “Open it, Michael!” The boy smiles, awaiting his older brother’s response to the present.
   The birthday boy unpacks his brother’s gift, in the giggling of the boy and the anticipation of the inspecting guests. The box opens and reveals a yellow stone, encasing streaks of red and orange on the inside.
   “It’s a fire stone!”
   “Yes brother! A fire stone!”
   “Thank you so much!” Michael gives his brother a hug, then pats his head, “Pyro will love it!”
   “We thought it’s time you learn to train stronger Pokémon,” his dad comments, picking up and holding the little boy in his arms.
   An elderly man adds, “so… so… young Michael will now have…”
   “An Arcanine!!” Nico cuts in, causing everyone to laugh and cheer.
   Michael continues staring at the fire stone. A small stone that fits into his hand, and the teen boy has only seen it from afar before, never really got the chance to hold or use it as he was still too unexperienced to train stronger and bigger Pokémon. Something like this could only have been bought by his parents, little Nico isn’t even old enough to take dicks up his anus, let alone get the fire stone himself.
   “Pyro! Pyro!” Michael calls out to his beloved Pokémon, “come here!”
   Hearing the voice of his master calling his name, the Growlithe runs over and nudges up to the teen boy. In return, the boy scratches and rubs the Pokémon’s head.
   “Who’s a good boy? Who’s a good boy, hm?”
   The Pokémon barks and waves his tail around.
   “Do you know what this is? Hmm?” Michael says as he waves the fire stone back and forth in front of the Pokémon, eliciting a happy bark from the four-legged boy.
   “Come on, give him the stone.”
   “Yeah! Give him the stone, brother!”
   Michael tosses the fire stone in the air at the encouragements of everyone, and the Growlithe jumps in the air and catches it in his mouth. After a loud “crack”, the Pokemon’s body glows bright, causing the onlookers to cover their eyes, then as quickly as it started, the bright small Growlithe grows larger and larger, eventually hitting a large size and the light fades. In front of everybody now is a majestic Arcanine, standing tall and strong in the fluttering wind, giving a loud growl. The crowd cheers, and the Pokemon jogs over to his master for more head scratches.
   “Woah there, Arcanine. Calm down, you’re not a small sized boy anymore.”
   The Pokemon barks, and goes to nudging at the boy’s legs instead.
   “Well then. Cheers to young Michael and his future as a trainer!!”
   “CHEERS!!!”
   The people raise their cups and shout, the partying continues into the afternoon, and eventually everyone disbands for the evening.

   That same night, in our family’s household,
   “There you go, no longer having to sleep on the floor, okay?”
   Michael puts each Pokemon from his team into each Poké ball, then sets them aside, ready to place them on his bedside table for the night.
   “Now Arcanine, come here boy.”
   The Pokemon doesn’t reply, instead nudging his head at the door to Nico’s bedroom.
   “What? You aren’t a small Growlithe anymore, Nico’s bed can’t fit you in there.”
   Disregarding his words, the fire-type stays where he is and lies down on the floor, unresponsive to his trainer’s command.
   “Fine… I’ll see what I can do…”
   Michael walks over to Nico’s bedroom and gently knocks on the door.
   “Come in,” a muffled voice echoes out.
   Michael turns the door handle, and before he can push his way in, Arcanine bursts through the door and immediately jumps at the 6-year-old on the floor with his toys, making him laugh and giggle. He nuzzles and licks the boy’s face, making him turn away and cover up to avoid getting wet and dirty.
   “What’s up?” Their father hears the commotion and walks over from down the hall.
   “Arcanine wants to sleep with Nico. He’s refusing to come into my Poke ball,” the older boy replies.
   “Does Nico have enough room on his bed?”
   Hearing the man’s question, the Arcanine immediately jumps on the bed and tucks himself in, leaving little room left for the young child.
   “That’s not enough room for Nico,” the man sighs, “come on Pyro, Nico needs his bed space.”
   The Pokemon doesn’t reply, only curling himself up even more.
   “Please daddy I want to sleep with Pyro too.”
   “But you won’t be comfortable.”
   “But I want to, and,” the boy says as he climbs into bed, “see, we can snuggle up and it’d be fine.”
   “That’s not enough space, dear.”
   “Daddyyyyyyy.”
   The patriarch sighs, “fine, but only for tonight, okay? We’ll get you a bigger bed soon. You’re becoming a big boy, Nico.”
   “Yaaaaaaay!” The boy cuddles up with his brother’s Pokemon.
   “Now go to bed, it’s late, both of you,” the man says as he turns off the lantern in the room, the lighting in his room tuning to the little ambient moonlight seeping in through the windows.
   “Goodnight Nico,” both the man and his eldest close the door behind them.
   “Goodnight daddy, goodnight brother!”

   In the dark room, with a huge Arcanine by his side, Nico pets and pats the Pokemon and snuggles up with him, but the fire-type emits heat into his fur, and into the boy’s body. Only 5 minutes of cuddling goes by before the heat becomes unbearable for the boy to fall asleep, and he keeps tossing himself back and forth against the Pokemon with to no avail. Finally, he decides to take off his shirt and pants. “Feels cooler now,” he feels, before dropping the items of clothing on the floor at his feet and climbing back into the bed. The Pokemon, however, is awake all this time. Nico’s constant tossing about on the bed makes it hard to fall asleep with the boy, and as soon as the prepubescent kid climbs back into bed naked, he immediately starts licking away at the boy’s body. A tongue bath will cool the kid down, perhaps? Through all the licking and snuffling at the boy’s body, the Pokemon’s tongue tickles him, making the kid giggle,
   “Hehehe stop it, Pyro, hehehe. It tickles!”
   “Nico!” His dad’s voice calls over from the other bedroom, “go to bed!”
   Nico ducks his head down and shushes the Pokemon. He tries not to make a sound, but Pyro’s constant licking is making it hard for him to pipe down. He whispers in hushed tone,
   “Pyro! Stop it, hehe. Dad will hear us!”
   In the pale moonlight seeping through the cracks of the window, gusts of wind blow gently from the outside into the room. And in the lowly illuminated bedroom, Nico takes a closer look at the Arcanine. His body, his fur, his paws, his long, long tongue, and…? The boy reaches out towards the white tube-like part of the Pokemon between his legs, curious as to what it is. Sensing the boy’s hands on his private parts, Pyro stops licking the boy’s back, and goes to his crotch instead.
   “P-Pyro! That’s dirty!” The 6-year-old hushes out a surprised tone, “D-Don’t lick there!”
   Mistaking the boy’s curiosity as sexual advancements, the Arcanine continues to lick away at the boy’s small cockle and balls. At the same time, the Pokemon’s own genitals start peeking out of its confines, the tip of the red rocket pokes out of his sheath.
   “Is this… your penis?” The boy asks as he retracts his arms out of fear, but then continues grabbing and stroking the Pokemon’s sheath.
   “It’s so different from mine… and strange…”
   The boy quickly becomes lost in his fascination with the Arcanine’s genitals, and continues his little “exploration” of the organ. Meanwhile, Pyro continues to lick at the boy’s private parts, getting hornier by the second as the kid’s hands gently fondle his own privates. The full erect cock pokes out of the sheath, growing taller and taller until it stands tall at 8.5 inches, to the marvel of the young boy.
   “Woah…”
   Amazement fills the boy’s head, and without a single reasoning or thought, the boy reaches out and grabs the Pokémon’s penis. The warmth emanating from Pyro becomes more intense at its raging hard-on. Such a proud and massive tool on its own, the hard cock pulses and gives responsive throbs from the boy’s grasps and gentle rubbing. The Arcanine huffs, licking at his fuck boy’s mouth and panting hot breaths at his soft, tender neck. Looking back at his own crotch, where the boy is playing with his mating tool, Pyro gives the boy a few flicks of his penis, seeing how he enjoys toying with his cock. Yet, despite how horny the Arcanine is getting, he’s still holding back and trying not to mount the boy in his own bed, but suddenly, Nico slips his fingers into the male’s sheath, curious as to how the inside of his furry pocket feels,
   “Oooh, it’s even warmer in here, and wet too-- Wait, whaaaaaaaaa--”
   The Pokémon pushes the boy backwards and pins him down onto the bed, Nico pales in comparison to the sheer size and weight of the fire-type. Looking up at Pyro, he can’t help but feel a bit of fear and anxiety. The Pokémon’s cock bounces above the boy, throbbing with neediness. Pyro nudges beneath the boy’s legs and pushes them up, revealing the child’s little pink hole sandwiched between his cute little buns. The 6-year-old looks down, his brother’s Pokémon is doing something weird. His doubts worsens when he feels the Arcanine’s tongue starts going at his hole again. But before he can open up to protest what’s happening, Pyro has already started inserting the tip of his tongue into his anus.
   “Mmmhhmmm!!!” The boy moans, covering his mouth to avoid causing too much noise.
   Back and forth, the Arcanine’s tongue goes, delivering wet and slippery saliva inside and out of the boy’s tight little hole. The movement makes Nico feel rather strange, something’s moving his around in his guts isn’t a feeling he’s used to, nor one that he’s supposed to be experiencing at this age. Being a skinny young boy, getting his rectum ravaged by a Pokémon more than twice his size, Nico can see, in the dim moonlight through the cracks of his windows, his stomach bulging very slightly, the bulge moving side to side like a mole digging tunnels underground. The boy stares at the moving bump, watching it move around on his stomach, distracting himself from the slight pain at his anus from all the rimming. Pyro doesn’t know the kid is a virgin, but he can feel the tight hole around his tongue, and he knows there is no way his huge red tool would fit its way into the child, so as Pyro is lubing the child’s hole up, he stretches and twists his tongue to loosen the boy’s sphincter. The pain isn’t piercing nor spreading, but rather a wide, mild ache at the end of his tail. Regardless, after a few minutes, the boy starts whimpering from pain and gets up from his spot,
   “Pyro, it hurts… what are we doing?”
   The boy pulls himself up and away, sliding the Arcanine’s tongue out with a slurp. Hearing the child’s cries, the Pokémon comes up and nuzzles his face into the boy’s body, then gives him a few licks of apology. The child loosens up and stops whining, reaching out and hugging the Pokémon’s head as he’s getting lapped up. But then, without another word from the boy, the Pokémon pushes him back down again, and lines his cock up to his wet, slippery hole. Sensing the threat, Nico whimpers,
   “Wait no, that can’t fit. Pyro!”
   Despite the boy’s objections, the Arcanine pushes on, pushing the tip of his sweaty and raging cock into the soft, wet hole. The boy’s anus stretches to accommodate the fire-type’s girth, easily accepting the two inches thanks to all the saliva. Pyro groans in pleasure, the first time he’s ever had a hole wrapped around his cock that’s so tight and soft, and he’s doing it with his master’s brother. The Pokemon’s tongue rolls out of his hanging mouth, himself panting in bliss above the kid. On the other hand, Nico whimpers, the pain isn’t as unbearable just yet, but as the fire-type is audibly and visibly enjoying it, he buries his mouth into a pillow and whimper. Pyro keeps pushing in, slowly but surely, and the rock hard cock continues sinking into the human boy. Eventually, the pain becomes too much to bear, and Nico pats onto the Arcanine to stop,
   “Pyro! It hurts! Please stop pushing in!”
   The Arcanine whines. Only 2 inches oh himself left outside the hole, and he really wants to fuck the boy balls deep. But, regardless of his desires, he also doesn’t want to hurt his trainer’s brother, and it doesn’t seem like he can continue pushing in given how tight the boy is. The Pokémon resigns to his fate and starts pulling out of the boy. Now knowing how sex works, Nico sighs a breath of relief before realizing it’s not over yet, the Arcanine now thrusting in and out of the boy, mounting him down onto the bed and fucking his tight boy hole with slow, steady thrusts. He whines quietly into the pillow, then looks down to see how his below is doing before seeing his stomach bulging with the Pokémon’s cock. The bulge isn’t as big and deep, but still fascinating to look at, and the 6-year-old reaches down and gently pats on it to play with the bump. Pyro continues slowly bucking the boy’s hole, pulling out and pushing in, letting the underage’s asshole milk his canine cock. Fucking a young boy feels so good, and the slow back and forth sends the fire-type into much more of a horny frenzy. The Pokémon huffs and pants, the room they are in gets filled with the smell of sex and sweat as he buckles the little boy. Nico is slowly forgetting the pain, drowning himself in fascination with the Arcanine’s cock, the slippery tool going in and out of his butthole, causing his stomach to experience some very funny feelings and protrude a very funny shape. The warmth from the fire-type’s cock soothes the boy’s pain, and helps his sphincter loosen and soften up even more.
   Slowly fucking the boy has helped, and Nico’s rectum has stretched more and more, finally able to take all of Pyro’s cock up his hole. The Pokémon hilts the boy’s hole, their hips meet with silent pats and wet slapping. Being able to feel pleasure all throughout his penis feels amazing, and he picks up the pace, fucking the little boy faster and faster. Saliva drips down from the Arcanine’s tongue onto the kid’s face, and he immediately leans down to lap it back up and gives the boy more affectionate licks, before going back to letting his tongue hang out, building up another drop of spittle. The mattress shakes back and forth slightly, luckily not making a lot of noise in the wooden frame or else it’d wake someone up and catch the debauchery.
   The pain has become much less evident, giving space in Nico’s mind to notice other things. The boy places his hands on his stomach, feeling the bulge from Pyro’s cock through his skin. As the Pokémon fuck his little boy hole, the bulge lifts and lowers the boy’s hands, causing him to laugh quietly, the spasms of laughter makes his stomach tighten up, and squeezes a whimper of ecstasy out of Pyro. The Pokémon becomes more horned up and fucks the kid a little faster, groaning lightly before settling back to a more comfortable pace. The Arcanine’s red rocket pumps in and out, in and out of the tight boy hole, the flesh of his anus clinging and sliding against the hard organ violating his insides. Moving his hand down to his stiffy between his crotch, it’s clear that Nico’s body is enjoying the sensation of being full down below. The Pokémon’s cock has been massaging his prostate, causing his little weiner to harden. When he grabs it, the boy organ sends a slight dopamine release in his brain. He’s grabbed his own hard penis before, and sometimes it’d feel good as well, so maybe now, playing with it seems like a good idea? The boy grabs his penis with three fingers, and squeezes the tip and shaft, his foreskin making them slide around his hard digit, and sends waves of pleasure to his mind,
   “Ah… Th-That feels good…” Nico whimpers quietly.
   Moving his eyes to the side a little, just 2 inches away where the Pokémon’s raging cock still pumping in and out of his hole, the human boy gets an idea, that if moving back and forth makes the Pokémon feels good, then… He wraps his fingers around the shaft and starts moving his hand up and down. Immediately, he gets overcome with bliss, finding out about masturbation for the first time in his life. The boy starts speeding up, his little hand moving the tiniest distance on his little cockle. The next few minutes comprises of the Arcanine buckling his hips into the boy, and him enjoying the pleasure from both sides of his hips. The base of the fire-type’s cock gets bigger and bigger, forcing the kid’s anus to stretch even more than it already has to accept the inflating knot. Pyro moves his hips even faster, smacking harder into Nico’s buttocks as he’s approaching climax. The rough fucking makes his penis push harder against the boy’s prostate, and makes him whimper in both pain and pleasure. Fucking and fucking and fucking the boy, what a scene to watch for perverts who enjoy watching little boys get fucked.
   Pyro’s knot swells up even more, making it impossible to pull out of his boytoy. He resolves to doing small, short thrusts inside Nico’s rectum before finally groaning and cumming, ropes and ropes of Pokémon cum blasts their way into the kid, filling him up even more than the pulsating cock already has. The Arcanine whines, pleasure overcoming his mind as his knees go weak, his cock taking up all the power he can muster as he shoots yet another load of seeds into the child’s hole. The knot inside Nico’s rectum presses hard on his prostate and he cums as well, shooting clear fluids of a prepubescent boy onto the bulge of his stomach, orgasmic squeezes tightens his stomach and clasps even harder around Pyro’s cock. The Pokémon gives up and falls to all his knees, shivering in bliss as his hard-on shoots the last of his orgasm into the little child. For a child the size of Nico to take a cock up his ass, then for said cock to blast ropes of cum into his abdomen, that already would fill up any child to the brim. But here he is, with the Arcanine’s unbelievably large cock stuck up his anus, shooting loads and loads of virginal cum into the boy’s guts. The loads of semen find their own way up the boy’s intestines, eventually breaching into his stomach. But before the cum can travel up his esophagus and out his mouth, the pressure on his stomach starts pushing the stream of cum down the other end, making it leak out his anus and drip down the big pulsating red rocket. Both parties moan and groan, luckily everyone else is deep in their sleep to get awaken by the grunting from both the males. As both their climaxes subsides, they fall into panting heavily, sweating profusely from the heat around them. 
   Pyro leans down to lick up the clear liquid expelled by Nico’s penis, making his stomach jiggle, and all the cum inside sloshes around audible, making him giggle. The Arcanine slowly pulls back, his erection has softened just enough to slip out of the boy’s battered gaping hole. Cum rushes out of Nico’s anus, soaking the bed sheets, but before anymore could make it look like the boy wet the bed, Pyro leaned down and started lapping up his mess, ending up leaving the boy with a slightly agape hole with just the smallest amount of cum still leaking out. Exhausted from the whole exercise, the little boy falls right asleep even before the Pokémon could notice. Arcanine pulls the blanket over his body to cover up the boy’s nude skin, and the boy dozes off to his thoughts,
   “I wonder… I wonder… if I could do this… with brother’s… team…”