Spring had reached the forest. The bird pokemon were chanting their jolly tunes, the trees were blooming in all the colors of the rainbow, and below the lush canopy, the breeding season had begun as well. Many of the females that populated the wild woods had been stricken by heat, and most of the males were now busy charming and courting them with elaborate dances, precious gifts, and signs of affection for a chance at siring offspring. 

Invar had other intentions for this year, though. The lucario wasn't content with wasting all his time wooing a single girl or two, so he planned something that would draw them to him in droves, begging and prostrating themselves to receive one of his virile loads. All he had to do was show them that he was the strongest male in the entire region — the most valuable mate they could hope for — and he was on his way to the perfect target for this demonstration. Being pursued by about a dozen females, including a gorgeous luxray that he had failed to court last year in favor of a stupid eevee, he had piqued their curiosity with a sharp claw from the local tyranitar, the toughest, largest, and most vicious pokemon in the area, and now he was going defeat the hulking male right in front of them. After that, there would be no doubt that he was the true alpha in these woods, and once he had convinced his entourage, it wouldn't take much more to convince everyone else.

Of course, the lucario hadn't chosen his target for nothing. After training all fall and winter, he had amassed such strength that the tyranitar would succumb to his punches like the trunk of a rotten tree, while the risk to himself was negligible.

Upon reaching his destination, Invar turned around to check whether the girls were still following him, and once the last of them had caught up, he stepped out of the undergrowth and onto the slab of granite that preceded the dark, looming entrance to the tyranitar's den. With plenty of rocks and pebbles scattered around his feet, he reached for a random one and tossed it into the entrance, then another, and a third until he finally received a response from within, an aggravated growl echoing from the cave like distant thunder.

Casting a fourth rock for good measure, a shiver raced down the lucario's back as the rumbling anger was succeeded by heavy, thudding steps. The ground beneath his feet quaked as the monstrous, armored male emerged from the dusky hole in the rock wall, bent over as not to hit his head, and his arrival was met by stunned gasps from the bushes as the females realized that Invar was serious about this challenge. And as the tyranitar rose up to full height, towering over the lucario at almost twice his size, he returned the growl with a provoking bark, smashing his fists together to make his steel-lined bones ring.

Invar's threatening display only elicited an exasperated grunt from his opponent, though, and as if he was swatting at an irksome cutiefly, the tyranitar raised his paw and swung at the lucario. Not that the hit managed to connect, as the agile fighting type side-stepped the sluggish jab, dancing circles around the lumbering male while he punched into thin air. He even picked up more stones to throw at the armored colossus. Were they hurting him? Probably not, but each pebble enraged the tyranitar further, his growls and huffs heavier and fiercer at every toss until he finally stopped trying to slap the nimble lucario, furiously stomping the ground so hard it cracked while he roared loud enough to scare the bird pokemon out of the treetops.

This was the opening Invar had been waiting for, and he dashed forward, driving his fist into the tyranitar's plated belly with a blustering cry. One punch wasn't enough to fell the giant, though, so he hit him again, and again, alternating his fists as he pummeled his opponent in a relentless flurry of harsh blows, each almost hard enough to crack and dent the male's tough armor.

The response of the lucario's assault wasn't long in coming, as the sheer frequency of his high-speed jabs left the bulky brute reeling and howling in pain, but he still gritted his teeth and endured the pounding, cutting Invar's thrashing short with a wide claw swipe. That only allowed the lucario to exploit another opening, though. Dashing behind the tyranitar, he followed up his initial strike with a targeted kick and blow to each of his knee pits, finally felling the hulking colossus like a tree.

Of course, the fight wasn't over when the tyranitar crashed down onto the granite because he remained a threat for as long as he was conscious. But now that he was lying face-down, he was easy prey for Invar as he jumped onto his back and aimed for his head to knock his lights out. A single well-placed strike proved sufficient and the bulky pokemon went limp with a defeated grunt as the lucario hit him hard enough that he broke off one of his neck spines.

Invar waited another breathless moment, but when there was no further response, he jumped off the beaten male's back to flaunt his victory, strutting around the rocky arena with a triumphant smile. This had been even easier than expected. He hadn't even taken a single hit throughout the fight, and while most of his audience remained hidden in the underbrush, the luxray emerged with her muzzle ajar in awe, and she approached him with a lecherous glint in her big, gorgeous eyes. 

However, just as the victorious male sauntered toward the electric feline, she tucked her tail between her hindlegs and backed away as a raucous snarl shook the rocky clearing. A towering shadow rose above the lucario and he hastily dashed aside before the tyranitar's mighty fist smacked him down, whirling around to face his resurrected foe. Just like that, it was time for round two, and Invar immediately noticed that something had changed about the other male's stance. Unsteady, still shaky from the previous defeat, yet more biding and calculating as the dismissive frown on the colossus's muzzle had made way for a wicked grin.

With his eyes locked on the lucario's fists, the lumbering titan maintained a healthy distance and evaded Invar's probing blows with a deep, almost playful growl before retaliating with a single, precise strike to his ribs. The raw strength behind the tyranitar's clenched paw drove all air from the lucario's lungs before it launched him across the entire clearing, but it luckily took more than that to knock him out. In fact, mere seconds after he crashed on the ground, he was already back on his feet and dancing circles around the hulking male, waiting for an opening for another flurry of punches.

However, no such opportunity would present itself as the tyranitar joined the lucario's dance, preempting his every attack with a rumbling laugh even if he didn't manage to sneak in another surprise blow of his own. After all, he wasn't the one trying to impress a group of girls while his opponent grew increasingly desperate as he struggled to reclaim his previous victory. 

Inching closer and ever closer, now feinting almost all of his strikes, Invar threw ever riskier punches at the tyranitar, only to evade his counterattacks by a hair's breadth. Ultimately, his tenacity and daring paid off when he coaxed out an opening and landed a blow against the tyranitar's flank, making him falter and drop onto his knees with a pained groan. Having broken his opponent's defense, it was time to cash in. But just as the lucario went in to finish off the struggling giant, the latter turned toward him and intercepted his advance with a quick strike to his legs.

The moment the tyranitar's paw closed around Invar's ankle, his eyes widened as he had fallen for a trap, but his desperate, retaliatory kick was too little too late.

Tightening his hold, the colossus yanked the lucario up into the air before he slammed him against the granite with a blood-curdling crack, chipping off the tip of his chest spike. Of course, this was only just the beginning of his revenge, and he continued to whack Invar around for another minute, every impact shaking the entire clearing and the smaller male to the core.

The brutal treatment didn't actually harm the lucario's sturdy body much, though, so by the time the tyranitar put him back down and pinned him to the floor with a clawed foot to check if he had knocked him out yet, he wasn't just fully conscious, but also gathering all his strength to break free. He briefly forgot about his escape plans, however, as he received a perfect bottom-up view of his opponent's humongous equipment. Obviously, he had been too busy fighting to pay any attention to it before, but now that he was lying on the ground with a foot on his neck, things had changed.

Apparently, the victory had gotten the armored giant properly excited, as he had grown fully erect with a fat, throbbing pink rod the size of Invar's entire torso, and his cock wasn't just gigantic, but also studded with thick, fleshy nubs and ridges, the tapered cock head armed with particularly meaty hooks. Below it dangled a pair of breeding orbs just as massive, each of the heavy, bloated nuts larger than the lucario's entire head while they were close enough to his muzzle to choke him with the giant's thick, reptilian stench, a musk so intense it made his eyes water and his head spin.

At the same time, the tyranitar's drooping ballsack made for the juiciest opportunity the lucario could have asked for. Without thinking twice, he struck the swollen, leathery orbs with a sluggish swing. It was enough to make the giant roar in pain, and he moved his foot off Invar's neck for just long enough that he could turn around and slip away. Unfortunately, however, he had underestimated how fast the bulky male would recover from the blow, and driven by blind rage, the tyranitar snatched his ankle before he could escape and reeled him back in. Not a moment later, he was sprawled across his back, pinned against the rock by a massive, clawed paw around his neck.

Still defiant, the lucario growled at his opponent, and he threw a few more aimless swings at him, but he froze up as something hard jabbed into his fluffy blue rump. A glimpse confirmed his worst suspicions. The tyranitar was aligning his gargantuan fuck rod with his ass, and his defiant growl turned into a frantic whimper as he tried his hardest to squirm free, but to no avail.

The tyranitar dismissed Invar's feeble attempts with a rumbling laugh, and he let out a triumphant roar as he rammed his gargantuan rod inside him, taking his anal virginity and tearing his ring wide open with a fierce thrust. Obviously, it wouldn't stay at just the tip, as the giant kept pushing with nigh incomprehensible strength and bulging muscles to claim as much of the lucario's snug hole as he could.

Invar screamed out as the armored giant went in dry, and in a cruel twist, his own toughness worked against him, because instead of passing out from the brutal treatment, he remained fully conscious while his poor insides stretched and spread around the larger male's monstrous meat. Fortunately, the insertion didn't remain pure agony for long, because the moment the tyranitar's tip reached his prostate, it squeezed it so hard that the surging stimulation drowned out his pain in a powerful tingle.

Overloaded by sensations, stars and sparks flashed before the lucario's eyes and his vision blurred with tears, but he still noticed the thick, throbbing bulge on his abdomen as it was massive enough that not even the tyranitar's clawed green paw could conceal it fully. He had never felt this full in his life, especially not with something so hot and alive, but at least his opponent's thrusts were finally slowing to a halt as he exhausted his body's limits.

Unfortunately, the tyranitar wasn't willing to accept that fact, as he wasn't even halfway in yet, and with a crude snort, he yanked his dick back out, making the lucario acutely aware of the hooks around his tip as they all stood up at once. One even raked right across his prostate, exacerbating the flurry of stimulation to an almost mind-breaking level, and his howl faltered as he reached the brink of a blackout, but it still wasn't enough to knock him out. Instead, he was left gasping and gagged while the brute drove his fuck stick back into his ass with a thrust that hit him harder than any punch he had ever received, knocking the air from his lungs.

The hulking male didn't give Invar any time to recover either. He pulled his monstrous schlong out as quickly as he had plunged it in and started to rut him with deep, merciless thrusts that weren't intended to yield any pleasure, but to break his victim into utter submission. Again and again, the tyranitar slammed his giant nubby rod up his ass to stretch his guts to their limits, and he was only ever going faster and harder as the lucario's natural tightness stoked his lust into a horny rage, his heavy huffs and grunts interspersed by fierce, hungry growls and laughter.

Even with the tyranitar's crude cackle in his ears and gargantuan fuck meat ravaging his insides, Invar wasn't willing to yield, clinging to a narrowing strand of sanity with all his fading willpower. He was stronger than that! He could tough it out, and once the beast had had his fun, he would retreat, recover, and return to snap him properly in half! As he bent back over, however, his confidence took a nasty hit when he saw that the female luxray was lounging just a few feet away from him. Surrounded by an umbreon and a skitty, she was watching the spectacle from a safe distance but out in the open, not afraid of the tyranitar while he was busy with his new toy.

The tyranitar didn't mind the audience either. On the contrary, as he noticed Invar's shifting attention, he loosened his grip around his neck and grabbed his shoulders instead, allowing the smaller male to scream out with no more inhibitions while he pounded him into the ground, asserting his absolute dominance with a thundering roar while the females watched the small, cocky male's utter humiliation and ruination.

Getting ravaged and turned into a howling bitch in front of his crush hurt the lucario almost more than the barbed dick in his ass, and his morale took the final blow as a strange shadow crept into the corner of his eyes. Returning his attention to the brutal pounding, he cried out in surprise as he learned just how elastic his body was. Molded and reshaped by the giant's unyielding thrusts, his belly had succumbed to his gargantuan girth, the bulge from the tyranitar's cock protruding so far from his chest that it touched to his chin, and his furred skin was stretched so much and thin that he could not only see the meaty hooks that embraced the tip, but even the smaller bumps that lined the rest of his length.

Suspended in disbelief, Invar stared at the growing and receding bulge with a gaping muzzle, and he even forgot to scream as he wondered if this was all just a dream. But then, the tyranitar bottomed out inside him and whacked his fat, swollen nuts against his ass with such a resounding blow that it snapped him back into reality, making him realize that this was actually happening right now.

At least, the relentless reaming was breaking the lucario so much that he was becoming numb to the pain, but not to the stimulation, and while his prostate flooded him with an endless rush of twisted pleasure, he grew fully erect in no time. Fully unsheathed, his tapered crimson pecker flailed around aimlessly at every thrust, drooling and squirting pre all over his distended belly and sweaty fur.

Corrupted by his own senses, the lucario's next scream turned out a lot hotter and sluttier than expected, vibrating with more lust than agony, and he blushed furiously as the females giggled at his bawdy cry. Tipping back his head again, he only caught a glimpse of the gorgeous luxray and the other girls, though, before the tyranitar slumped on top of him with a guttural grunt, embracing him in a tight, crushing hug against his broad, plated chest.

Buried under a mountain of armor and muscle, Invar was now directly exposed to the tyranitar's raw, unfiltered stench as well, the air rich and thick with the stronger male's eye-watering musk. On the first gasp, the lucario still gagged and retched, on the second one his choking and coughing were already weaker, and on the third breath, something precious broke deep inside him, the last traces of his resolve shattering. He had lost for good. He had failed so hard, he could never recover as the hulking male sealed his fate as the pokemon who challenged fate and was made its bitch. No female would ever take him after this was over; the whole forest would know that he had become the tyranitar's screaming, howling fuck meat.

But in the lucario's utter, crushing defeat, there was a kernel of relief as it all stopped mattering. With no more fights, no more competition, and no escape from the vicious pounding, there was literally no option left but surrender, and he finally went limp, yielding to the victorious tyranitar in mind and body.

Liberated from the urge to fight back, the endless rush of stimulation almost instantly carried Invar over the edge. He erupted with a senseless scream of bliss and his knot popped out of his sheath, his taper unleashing a volley of wet, watery spurts of cum over himself and his partner's armored belly as his brutalized ring fluttered weakly around its ribbed, barbed invader.

The tyranitar acknowledged his cock sleeve's final defeat with a pleased growl, but he didn't slow down his thrusts. Impaling the lucario's guts in a bestial rage, it was as if he tried his hardest to squeeze every last drop from his clenching nuts, hurling his orgasm into outer space in the process.

Never before had the lucario nutted this much and hard. Not even the tightest, wettest bitch could hold up to this experience, and mere moments after the initial blast abated, his hulking oppressor followed suit. That bloated pair of cum barrels slapped against his reddened cheeks one more time before the hooks on the tyranitar's tip stood up and locked him in place, the rest of his gargantuan fuck meat flexing and swelling even bigger in preparation for a mighty orgasm. Pressing him even tighter against his plated chest, the brute unleashed a deafening roar as he blasted the first gush of thick, hot cum inside his new bitch.

The tyranitar's humongous balls truly weren't just for show as he dumped a rushing, gurgling torrent into Invar's guts, stretching his distended belly even further until it rounded into a sloshing balloon large enough to reach his face. The immense pressure building within him proved too much for the titan's barbs, though, and while he kept pumping ounce after ounce of his gooey semen into the lucario, the forces at play began to push him back out, inch by inch, until only just his tip remained inside the smaller, broken male, plugging up his abused hole to prevent the ballooning load of cum in his guts to spill back out.

With that, the pounding finally reached its conclusion. The tyranitar contently smacked his lips and pulled the rest of his cock out of Invar's ass with a nasty pop, and where once his snug pink ring had been, there was now a huge, gaping crater, a deep, crimson abyss leaking and gushing gooey globs of cum as his sphincter fluttered and twitched, but failed to contract. Not that the lucario could see anything below his waist, because he only got to see his gargantuan, inflated cum belly, a towering dome stuffed with so much seed, it drooped over his sides.

Dazed by the sheer size of his midriff, the lucario let out a pitiful whine as he began to rub his taut, sore tissue, but he didn't get much time to process the aftermath. Not even a minute after pulling out, the tyranitar got on top of him and unceremoniously dropped his dripping, steaming, cum-soaked fuck meat onto his swollen belly, licking his lips while he peered at him with hungry eyes. He wasn't the only one who was still rock hard and horny after the brutal pounding, though, and with a needy whimper, the lucario wrapped his paws around the textured rod and guided it to his muzzle, kissing it, licking it, sniffing it with even sluttier, hungrier whines. It smelled and tasted overwhelmingly rank and ripe, but at the same time so delicious and addictive that he latched onto it, greedily nursing on the musky, salty cocktail while the larger male languidly rubbed his slut breaker against his fur, smearing his cum all across his body to cover him fully with his scent.

After Invar had cleaned all ass sweat and semen from the tyranitar's cock, the hulking male pulled away and let out a deeply pleased snort. Grabbing the lucario's ankle once again, he turned around and dragged his new toy toward the entrance of his den while the smaller male's oozing, battered asshole left a glistening trail of cum on the granite. And before they disappeared into the armored giant's home, Invar cast one last look at the clearing. The three females were still there, returning his gaze with big grins, and the luxray even waved at him before he finally lost sight of her.

Any thoughts of the girls still on Invar's mind vanished the moment the tyranitar lifted him onto a raised slab of rock, firmly grabbing his head and waist to pin him face-down and with his cumflated belly pressed against the ground. Immobilized by his new alpha's crushing force, he almost immediately felt his barbed tip against his gaping asshole, and just as quickly, he drove it back into his hot, bloated guts with a guttural roar.

The lucario joined in with a whiny, slutty howl, squealing at the top of his lungs as he didn't care who heard him anymore because at this point, he only had one more goal in his life: more. He didn't care if it was the tyranitar's cum, cock, or musk, he just wanted more of him, no matter what, and he had a feeling that he would get a lot of it in his near future. Mating season had only just begun, and if the tyranitar's strength and savagery were anything to go by, his rut was going to turn him into a broken, drooling cock sleeve and cum dump as he fucked him for hours and days on end. And with the prospect of becoming the bigger, stronger male's sex meat, Invar erupted with a resounding squeal, nutting even harder than last time. 

With that, the lucario's subjugation was complete. He had challenged the tyranitar to an unfair fight and still lost, and now his body had become the reward of the true alpha of the forest while he lost himself in mindless bliss, happier than ever before.