In a quiet suburban neighbourhood, the front door of a home unlocked and swung inwards as a boy stepped inside. The quiet of the house briefly perturbed him before he sighed, happy to be home. He swung the door shut and dropped a small backpack by the door, kicking off his shoes and stretching out his legs.

"Dad! I'm home!" The boy, a young Growlithe cub that looked more like a Growlithe, called out through the house and heard a quiet grunt somewhere within its depths. A smile brightened the boy's fast and he padded across the hallway towards a door at the end, pushing it open the reveal the living room beyond. There, lounging upon the couch, sat his father-- a purple canine with bright green hair and a spiked collar, with glasses to boot-- a good and loving father despite his punkish appearance, of that the boy, Reth, is sure.

"Hey, kid." The man turned his head to look at the boy out the corner of his eye. A grin spread across his face as he patted his lap, and Reth rounded the couch to see his father more or less naked, bar from a pair of boxers around his waist and covering the obvious parts of his body-- he was dressed like that in the morning before Reth went to school. A giggle crossed the boy's lips as he climbed up onto the man's lap, and a large purple-furred arm went around him, hugging him to the adult's chest.

"You have a good day at school?" The man asked, and Reth nodded along.

"Uh-huh," The boy squirmed in his uniform, consisting of a pair of beige shorts and a short-sleeved, collared shirt. "Dad, why are you still in your underwear?"

"Daddy had nothing to do today, other than wait for his precious kid to get home." The man-made a point of pinching the cub's cheeks and Reth squirmed, groaning his complaints. The man relented and his hand delved to the boy's chest, rubbing down to his stomach. Reth pressed his back to his father's grey-furred chest and sighed, content with the touch alone; it felt nice and warm, safe even.

"Mmm...daddy's been waiting for you to get home," He growled in Reth's ear, his fingers thumbing with the hem of the cub's shirt. "Do you wanna help daddy get off?"

A whimper escaped the boy's lips, but he didn't say no-- on the contrary, he was very much into it. The relationship he had with his father stemmed beyond the platonic, and it was something they had agreed to be their own little secret, at his father's insistence. A playful growl escaped the man's lips as he angled his head towards the cub, trailing his muzzle along the boy's fluffy orange neck, his hands sliding in beneath his shirt to roam his cream-furred stomach. Reth arched his back and sighed with delight, stretching his legs and pushing his ass back. He could already feel his father's growing erection, probing and twitching against his behind.

Slowly the man shifted, pawing at the boy's clothes and eventually pulling his shirt up. He roamed the cub's neck for a moment, peppering kisses as the shirt lifted, before he withdrew so that he could yank it over the 9-year-old's head, tossing it to the side. Reth was a bit of a pudgy kid-- not overweight by any means, but he bore a little bit of that 'puppy fat' that was prominent in most 9-year-olds, and his limbs were thicker than lither boys would be. The man ran one hand up Reth's chest towards his nipples and he dragged a thumb over a sensitive nub, causing the cub to quiver and whine for his daddy. The cub's mere words encouraged the man further, his other hand delving down to grope at the cub's crotch. He could feel the outline of his son's little sheath and balls and the feel of it made him shudder with desire. He'd been waiting all day for this.

One quick finger in the cub's shorts had them sliding down past his young rump, tugged along with his underwear to reveal the orange fur beneath. The man quietly huffed his delight as he tugged them down to the boy's knees and Reth instinctively kicked them off his feet, leaving him in nothing but his socks. His father slid a hand between them and felt up the cub's ass, fingers digging against flesh as he spread and cheeks and rubbed the warmth of his clothed erection between the boy's cheeks. He wanted to penetrate him there and there, but there were other things he wanted first...and he knew that Reth would comply, for he was a good little boy.

"Get on your knees." The canine purred and Reth obliged, sliding from his dad's lap as the man loosened his grip. Sinking to the floor, Reth settled in on his knees and scooted in between his father's spread legs, facing towards him-- in order to allow his son to get a better look at his prize for being so cute, the purple-furred canine shuffled towards the edge of the couch, whilst using a hand to loosen the button of his boxers. He reached inside to reveal the tenting of his underwear-- a thick, pulsing purple canine cock, complete with knot and tapering tip. Reth had seen it tens of times before, and he could never get enough.

"That's it, Reth. Give daddy a good lick..." The canine growled, and watched with delight as Reth leant forwards, bowing his head and pressing his young, small muzzle to the man's crotch. He went for the balls first, nuzzling them with his wet nose before parting his lips and pressing his lips to the fuzzy package. They tensed beneath his tongue and the man above him groaned, placing a hand atop the boy's hand and gently stroking his fur as Reth roamed, his tongue smearing and coating every inch of those balls. The cock above them fervently twitched and throbbed, approving of his efforts, and as the man cupped Reth's cheek he encouraged him to keep going, the Growlithe cub did just that, closing his eyes and sinking into desire.

Reth dipped his nose, nudging beneath the man's balls and letting them rest across his snout as a moan ripped through him, his little member pulsing out of his sheath, its length striped in an array of exotic marks. As his member throbbed to life, the boy reached up to stroke across his father's legs, taking in the scent of his arousal and lapping his little tongue against the twitching taint, before he slowly pulled back up, dragging his tongue and mouth towards the length inside. He angled his head to the side and breathed hot air against his rather knot, which swelled and throbbed with excitement at the proximity of his mouth. He planted his lips upon the warmth of the member and his dad groaned, flexing his fingers against Reth's cheek and nudging him slightly encouraging him to rise.

The older canine knew just the thing to get the boy going and to make the experience all the more enjoyable for the two of them. As Reth dragged his muzzle up towards the tapering end of the man's cock, the purple canine curled his right leg inwards, snaking his paw in between the boy's legs. It took some adjustment to find the right spot, but the man's toes eventually met with the cub's fully hard, twitching length, and after a few moments the older canine effortlessly slid that little cock between two of his toes, squeezing it even so slightly between them. Reth trembled and moaned against his father's thick, deep purple member, and he quickly opened his mouth to take that tapering tip, filled with nothing but gratitude and desire.

Slowly, the man curled his hand up towards the top of the boy's head, stroking along the tuft of cream fur that acted at his hair. He curled towards the boy's black-furred ears and sighed as the cub pushed down, sinking further and further on his cock. He knew the boy wouldn't be able to take all of it, but he greatly appreciated his attempts regardless; Reth always did his best to please him. As the boy plunged and took what he could, the man's toes curled, slowly rising and falling against the boy's little member, 2 inches in length. Reth instinctively pushed and humped against his foot, butting his twitching little knot up against the man's toe pads. A growl escaped the man's lips at the feeling of it, amused and aroused by his son's eagerness.

They kept at it like that for a little while, simply enjoying the feel of each other's bodies, one way or another. The more that Reth plunged the more his father rewarded him, pushing out with his paw and rubbing it firmly against the cub's cock, which only encouraged Reth to push against him, shuddering and whimpering around that twitching girth. Reth did his best to take as much as he could, but he inevitably stopped around the halfway mark-- it was a good thing too, for as the man's cock throbbed, little spurts of pre-cum shot from the end right into the back of the boy's throat, which Reth eagerly gulped down.

"Good boy..." The man murmured, stroking the boy's head a little longer before easing him up, aware that if Reth continued, he'd likely finish there and then. "Why don't you give daddy some attention somewhere else?"

At his request, the purple-furred canine lifted his free paw up, dragging it along Reth's naked front towards his chin, where the man's claws grazed against the cub's jawline. Reth leant back and reached up to grab the man's ankle with his small hands, lifting the foot up higher until the adult's pawpad pressed against his muzzle. Reth's father soon felt the heat of the boy's breath against his paw, followed by the warm wetness of his tongue. A groan escaped the man's lips as he pushed out with his paw, pressing it firmly against his boy's muzzle as Reth roamed with his tongue, closing his eyes and whimpering with delight when those large toes curled over his muzzle, pressing firmly down against his snout. He lapped with his tongue against the main pawpad as he gyrated his young hips, loosely humping against his father's other foot as the man continued to squeeze his toes around the length, stimulating the boy further. He could feel the tiny droplets of pre-cum against the tip of his toes, staining his fur and signalling the cub's enjoyment.

"That's it..." His father muttered, reaching down to idly jerk himself off with the help of the boy's spit from before, growling under his breath as he dragged his paw down, watching as Reth opened his mouth willingly in response. With that he pushed, slipping a toe into the boy's mouth and curling it down against his tongue. The cub trembled violently against his paws and licked, pursing his muzzle around the toe itself and suckling like it were a cock as he started to hump with a more fervent passion, humping wildly against his father's other foot. Soon, the wet sounds of both his suckling mouth and pre-slickened cock filled the room, intermingled with the boy's little whimpers of pleasure and the man's own heavy, laboured sighs.

Reth slowly worked over each toe, moving from one to the other and giving them all equal attention as the man loosely jerked himself off, curling and flexing his digits against the boy's mouth and cock. He loved the way Reth dutifully played the part of his little paw slut-- but this wasn't the end goal; he had much more planned for the cub that involved the man's thick, twitching cock. The oozing amounts of pre-cum were a testament to how pent-up the man was and proof of how much he'd staved himself off for this moment, his libido at an all-time high, and as the boy licked and slathered his foot with young spit, his mind grew hazy with aching desire and need. He felt as if he could barely wait a moment longer.

Slowly he pulled his foot back, leaving the young Growlithe wanting, reaching out for his father's toes to suck on. The canine, however, retracted it completely, along with his other foot, and instead encouraged the boy to rise. At his command, Reth obediently and submissive got to his feet, teetering on his heels and deliberately pushing his hips forward to show off his little striped cock. With a lustful growl, Reth's rather leant forwards and yanked the boy closer, tugging him between his knees and abruptly flipping them over. Reth's vision was blurred by the sudden change in position and after a moment he found himself on the couch, the majority of his back pinned to the seat cushions, with his father towering over him. The noise of the TV behind them masked the cub's whimpers as the adult bowed down, kissing along his neck and exploring his young body. His muzzle travelled down, peppering sweet, tender kisses from the boy's collar bone down to his chest, all the way to his stomach and finally to his crotch.

Reth shuddered and let out a quiet, boyish moan of delight as his dad pressed his lips to his cock, running from the tip down to the base, but not taking it in his mouth. He instead stuck out his tongue and sought to slather it in his spittle. The Growlithe boy instinctively pushed and thrust up against the man's mouth, eager for him to blow him or at least give him the attention he deserved, but the man lingered for no more than a handful of moments before sliding back down, running his tongue down to the cock to that swelling, pulsing knot, and then even lower. He pushed his muzzle down against the boy's fuzzy nuts and breathed in the scent of his body before dipping even lower, snaking his lips down the twitching taint towards the cub's clenching cheeks. His hands lifted up to grab Reth's legs, spreading them wide so he could gain access to what lay beneath-- the quivering, puckering hole, somewhat loose-looking from the rigorous sex they often had. It was a delightful hole that he had tasted and used time and time again...and this time would be no different, much to Reth's delight as well, he assumed.

The boy gasped and rolled his head back as much as he could as the man plunged his muzzle between those cheeks, pressing his tongue up against that spasming ring and licking from top to bottom and back again. He roamed and slathered the entrance in his spittle, forming rings and doing laps around the sensitive flesh as he pushed with his tongue, threatening to stuff it in. With each tender lick and slurp, the combined pleasure of the man's hungry rimming, as well as the lewd sounds of his slurping mouth and tongue, caused Reth's cock to twitch and throb, leaking tiny, minuscule droplets of pre-cum that were barely enough for a boy his age. His member felt tight and heavy and his loins numb, desperate for climax-- but he knew he'd have to wait, and he'd never be impatient. Despite his father's long explorations, he always followed through in the most spectacular fashion.

Reth's father had no intentions of slowing down, that much was clear from her fervent licking. His member bounced and throbbed between his legs, eager for what may come shortly in the future, but for now there was nothing more delightful, more arousing than feeling that twitched against his eager tongue, reacting to every lap and lick. The man eventually pushed and pressed his tongue firmly against Reth's ass and the cub tensed, grunting under his breath before his muscles loosened and he allowed him inside. The tongue slipped in no further than an inch or two, but where it could reach it roamed, like a wriggling worm, to taste every available inch of that boy's inner walls. Reth had spent enough time with his daddy to not really feel any discomfort from such a rigorous tongue-fucking, and nothing but pleasure coursed through his body, spreading to every limb and making his skin tingle as his little cock twitched against his stomach, happy and needy.

"D-Daddy..." Reth moaned for him, closing his eyes and gripping to the seat cushions as the man's tongue plunged as deep as it could and his fingers dug into the 9-year-old's flesh, gripping and squeezing. He growled and huffed as he licked, plunging for just a few moments longer before he eventually pulled back, sliding his tongue from the cub's ass and raising himself up to his full height. He kept one hand firm to Reth's leg as the other moved towards his crotch, and for a moment he towered over the boy, admiring the sight of his spread-eagled son and the size difference between them, before he lowered himself down towards the boy, settling in between his legs.

Reth peeled his eyes open and stared with a mixture of anticipation and excitement, shuddering as the man rested his knees against the edge of the seat cushions, affirming himself to the position and angling his cock down. The tapering end of the man's member slipped in between the boy's cheeks as he lowered his head down, hovering it mere inches above Reth's own and curling his body sharply in an effort to meet the position. Reth sucked in a breath and reached out with a free hand to hike up his other leg as much as he could as his dad held the other, keeping it pinned back.

"You ready, puppy?" He licked his lips and Reth eagerly nodded, leaning his head back and sucking in a breath as his father pushed forwards. The narrow end of his cock probed the boy's spit-covered, loose-ish entrance for no less than a few moments before he pushed, spearing the ring and stretching it apart with his fat, invading cock. The purple meat quickly and easily slid halfway in with very little foreplay-- this wasn't the first time that Reth had taken his daddy's cock, so it was easy for his dad to thrust, and Reth barely felt any pain in addition. With a groan, the man pushed further and further, until his knot kissed with the cub's ass, and before Reht could start to moan his father pushed his head down, meeting his muzzle with the boy's own.

The size of his dad's lips were a disparaging contrast to his own, but Reth still parted his muzzle, leaning his head up slightly as his father's kiss penetrated him, his tongue shoving into the boy's mouth to smear against the cub's own as he pushed his knot against the boy's spasming, clenching ring. Each knead and hump of the man's thick cock grazed and stimulated the boy's prostate, making his little striped member vividly pulse against his stomach, ready to blow at any moment. Slowly the man pulled back, relishing the feeling of the boy clamping around every inch of his cock as he withdrew all the way to the tip, relaxing there for a moment as Reth groaned and whimpered against their kiss. He gave his son barely a handful of moments more before he plunged, thrusting forwards and hilting again. Reth arched his back and moaned harshly against his father's mouth, toes curling with bliss.

With that, his father began in on a series of hard and steady thrusts, pulling back and pumping forwards in long and powerful strides that utilised the entirety of his cock and served to truly stimulate Reth's insides. Each strong pound had Reth gasping and quivering, and soon he was unable to keep his leg lifted, needing both hands to grip to his father to steady not only himself but the man's thrusts. The pleasure within the Growlithe grew higher and higher with each gyration of the man's hips, and he knew he'd barely last only a few moments longer before he'd blow his young load. The man above him grunted and huffed against the boy's muzzle, kissing him with all the fervent passion a man shouldn't have for his son, the wet sounds of their sex quickly filling the air as pre-cum quickly and easily began to coat his cock with every thrust.

Reth whined against his father, signalling he was close, but the man didn't stop. With each hump of his hips, he could feel the cub's innards spasm and clench, gripping around his member as the 9-year-old squirmed, arching his back and curling his fingers against the canine's arms. After a few vigorous slaps of his knot against the cub's hole, Reth's innards loosened and the man felt his ring stretch, eager to accommodate his knot-- though the man wasn't quite close, he couldn't resist the urge to tie and pushed forwards, stretching his son's ass to its limit as he forced his way inside. Reth yelped quietly, muffled by his dad's mouth, before he relaxed completely, the knot firmly tied with him mere moments later. The 9-year-old's member throbbed weakly against his stomach, unable to make much more than a handful of droplets of cum that oozed down the tapering tip of his member and dripped onto his stomach, disappearing against his cream fur.

His father, meanwhile, wrestled with his slowly rising climax, forced to tug back and have Reth's innards clamp and hold mercilessly onto his cock in order to stimulate his knot. The rhythmic clenching of his son's insides in unison with his cock's little twitching certainly helped to bring him closer to the brink but it wasn't quite enough; he pulled his mouth back, burying it within the crevice of Reth's neck and shoulder as he snaked his hands down, placing his hands on the boy's ass and holding onto him tight as he thrust and tugged, wildly humping like the canine he was as Reth endured, hugging to him tightly and panting tiredly into his neck.

"Fuck, that's it...!" The man strained, groaning through gritted teeth as he felt the tightness in him grow to a peak, until it finally and abruptly loosened. A sigh rolled over him as he sagged against the boy's body and quickly snapped a hand up to prop himself up against the couch as he came, spurting and shooting thick ropes of cum right into the Growlithe's ass. With each spurt Reth grunted and whined, his insides flexing a little as the warmth spread across his stomach and up his spine. A tired and shaky groan escaped the purple-furred canine's muzzle and he eased himself up, rolling around and cuddling the cub to him and flopping onto his back against the couch. Reth snugly fit against his body, his legs bent to allow his knees to rest against the seat cushions as the man tiredly right, his spiked collar poking against Reth's neck a little.

"Mmh...good boy," The man sighed, eyes grazing over the TV before back down at his son. "Did you have fun?"

"Mmhm," Reth mumbled, nuzzling against his father's neck. "Dad, I'm sleepy...can we get McDonalds?"

"...Yeah, alright. Why not?" He shrugged and settled himself back, putting an arm around the boy as he turned his head towards the TV. After not too long, Reth dozed off against his body and his father kept him there, the cub still neatly tied, still milking his cock even in his sleep. 

After barely half an hour later, the man found himself dozing off too, the two falling into a deep, loving slumber.