Multi-Smash

Story by Thunderdramon on SoFurry

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#23 of Story Commissions

Alright, here's two quick commissions for FA: Kajiryuujin. Thunder and Kaji decide to have a bit of a game night and up the ante~ I had a lot of fun with this one, so I decided to combine it into one submission because it makes no sense to keep them apart, haha.


"Ugh, I'm bored...~" Thunder grunted, sprawling himself against the foot of the couch and a green pillow of sorts.

"Then what do you suggest we do? You decided to come over here." Kaji chimed in, scratching his chin and letting out a small yawn. He adjusted his underwear and pushed around his bulge a bit. The green clad package was suited behind Thunder as a pillow, the throbbing thing being used as a source of warmth for the plant dragon. The whiskered male decided to stay over for the weekend since his apartment didn't have any heating. Considering plants couldn't handle the cold too well, staying over at someone else's house was the only suitable idea.

"Yeah, but only cause my landlord is a twat and a penny-pincher." The dragon crossed his arms over his chest and huffed. He put down the zipper on his sweater and adjusted it for a few moments before relaxing his head on the hybrid's crotch bulge again.

"Uh-huh. But yeah, any idea on how to spend the night would be great." Kaji suggested.

Thunder scanned around the living room for any possible ideas. They'd just eaten, so getting food was out of the question. His eyes fell upon something black nestled around under the TV along with a pad with a rather large screen. A smile made its way on the dragon's face as he looked back up to Kaji.

"Smash?"

The dragon-canine hybrid had a confused look on his face for a few seconds, trying to process what he just said. Thunder blinked at him for a few moments before realizing what he said.

"I meant the game. Perv." The whiskered dragon chuckled.

Kaji waved him off. "I wasn't thinking of that, but the game does sound like a good idea. I haven't touched it since I got it, really."

"Well, time to fix that. Got another controller?" Thunder righted himself up and pulled the console out from under the TV stand while Kaji went to look for extra controllers. The two met up again a few minutes later with the console plugged in and the game loading. The hybrid hadn't bothered buying any other controllers aside from the gamepad since he never used it that much. With no other option, this left Thunder to use the portable version as a controller since he didn't have anything else on him.

"Don't break that poor thing. I'm surprised you still use it." Kaji chuckled as he fooled around with the gamepad. "So we're just doing one on one?"

Thunder turned his head around and stuck out his tongue at the hybrid. "I still like it despite its size. And I dare you to make a crack at my habits."

The two casually bickered as they got the game started. Before the match screen loaded, an idea came to Kaji. Video games were fun and all, but what about adding some stakes to it? He needed to think of something decent though...Aha! The hybrid sported a grin as the game started up. At the mention of "Go!" from the television, Kaji paused the game and poked at Thunder.

"Hey, I got an idea. How about we increase the stakes a bit?" Kaji offered. Thunder looked at him with a confused look. Just what did he have in mind?

"With every KO, we each get a little...something. Not gonna tell you what it is~"

Thunder set his portable down and pouted at Kaji. The hybrid just kept grinning before Thunder quit trying to get it out of him. The two resumed their game. The entire match itself was five stocks. Depending on what that little something was, Thunder figured this wouldn't take too long. Considering the hybrid mentioned that he hadn't played in a while, the dragon had a multitude of people around who played competitively. He'd just picked a random character purely for fun so there wouldn't be any worries. After all, no sense in just beating someone up one sided.

The match was quickly underway. Thunder and Kaji traded hits for a good while, and with no time limit, it allowed the two to just fool around. Soon, the first stage death happened in Thunder's favor. The dragon let out a happy cheer, his tail thumping against the ground. As his character respawned, the whiskered male felt something nudge at him at his crotch. Despite wearing a layer of pants and his workout pants to stave off the cold, he could still feel his member swelling and growing alongside something else. He could have sworn he just had one down there.

The dragon blinked in surprise as both pairs of pants started to become stretched between his legs. A bulge started to show, expanding larger and larger. Two outlines were shown underneath it all and throbbing incessantly.

"So that's the 'something'? Feels kind of packed down since I'm all layered up..." Thunder mumbled. He stopped the game and adjusted his pants before he and Kaji continued. As the two continued their game, Thunder's focus was split. That bulge pulsed and swelled angrily, his pants becoming tighter and tighter. Having to deal with two members instead of one was different. There was twice the arousal and twice the size. In his cloud of distraction, Thunder had suffered a stock loss.

Kaji grinned, waving at the dragon as his character revived. The mutt's bulge increased dramatically in size seconds after his win. While that package was normally around the size of two basketballs and a three liter bottle of soda, that thing just blew up well over twice its size and another outline of a cock inside there. Thunder couldn't help but tear himself from the game and stare at the tantalizing package as it expanded. Since the bulge was also right behind him, it was more than just a distraction. The dragon finally turned around and resumed the match. His focus wasn't entirely there, but it seemed Kaji was suffering from the same problem of trying to ignore the throbs of needing from their twin spires and it resulted in another win for Thunder.

"Phew..." Thunder let out a sigh of relief.

"What, can't deal with this behind ya?" Kaji chuckled.

Thunder shook his head vehemently. While he actively said no, his crotch said yes and then some. Another idea came to Kaji at that moment.

"You mind me adding one more condition? I win; you have to empty me in any way I want."

Thunder raised a brow. "And if I win?"

"Whatever you'd like is fine, except taking my size."

Thunder grumbled, but raised a hand to shake on it. The idea hadn't crossed his mind, but it wasn't beyond him to do something like that. Why would the mutt even need it, he was a god, he could just conjure some more like he was doing to the both of them right now! He shrugged his shoulders and went back to the game at hand. As the two went through their game, Thunder and Kaji traded wins back to back, leaving the two with just one stock a piece. They hadn't stopped playing until they had one left, letting the changes apply right for the end of it.

Thunder's body lurched, moderate amounts of pain wracking through his body. His neck adjusted itself to the side while his body expanded a bit wider to accommodate pound after pound of sheer muscle. Lumps began forming under his sweater and beside his neck, exploding into another head and two extra arms just as large as his current ones trapped in his sweater. His pants were on the verge of shredding at his sheer girth and wide hips, the multi-limbed and headed dragon wriggling about.

"Ahh, there we go~ now you can play and I can admire the view behind me!" The dragon's new head purred. Thunder blinked in surprise at the new head and looked down at himself. His sweater was mostly in tatters, his arms still somehow kept inside the sleeves before they were torn off. He flexed his new set of arms, tearing off the rest of his sweater and revealing another change in his body. Along with those extra arms, the eastern dragon sported another pair of massive pecs underneath the first pair. The second head had gone quiet, though. Thunder turned around to see what he was staring at.

Kaji sat back on his couch, his underwear full to the brim and taking up the floor space in front of the couch like an oversized and overstuffed beanbag. He could hear the thing just pleading to be destroyed as he eyed not two, but four extra cocks stuffed in there. Each one was bigger and thicker than the dragon could imagine. Both of Thunder's heads were avidly staring with different reactions. The original one had a blush on his face while the other was clearly drooling with lustful intent. Kaji couldn't help but chuckle at the look on his faces and nudged them back to the game.

"Come on now you two, we got one stock left. Better put work in if you wanna win~"

Thunder looked at himself and nodded, then wiped the drool on the other one's face. They had a game to win.


The game seemed to go on for ages. Thunder and Kaji took stock after stock, adding several different things onto themselves. The eastern dragon had grown yet another head after taking two stocks, as well as another set of arms and pectorals, giving him a full set of six titanic muscled arms and six mountains of green slabs resting on his torso alongside a row of cobblestone abs. The sweater that he had come into the house with had been obliterated, leaving him with a pair of ill-fitting pants. The fabric didn't do much to hide the enormous package stuffed in there. With a pair of throbbing black members, the dragon clearly had his attention split. One head had been focused on the game while the other two couldn't help but stare at Kaji as he relaxed.

The dragon-wolf hybrid was settled into his couch, but with a bulge that was large as Thunder himself. It was stuffed to the absolute brim with nothing but himself. That pair of underwear was putting in a lot of work as it tried to contain not one, but well over five enormous shafts, each one fighting for space with every throb and pulse. One of Thunder's heads couldn't help but actively drool as he ogled that enormous package while the other stared at it with a blush on his face and barely making eye contact as if the sight of it intimidated yet aroused him. At the end of all the matches, Thunder and Kaji were left with a draw.

The words "SUDDEN DEATH" echoed onto the TV screen in front of them. Thunder sat to the side, allowing Kaji to see considering the dragon ended up much taller no thanks to his torso becoming elongated with all the extra body parts. The match began and ended in a flash. With the death conditions being heightened, the two only needed just one hit to win. The game ended in Thunder's favor, leaving him the victor. At the end of the match, Thunder's head rumbled lowly, his body wriggling around. The dragon's package swelled larger, forcing his pants to tear at the seams. His bulge throbbed larger and larger before his briefs obliterated the front of his pants, leaving the dragon with a clothed bulge that took up all the space between his legs.

"So, since you won, what'd you have in mind?" Kaji asked and laughed a bit as he adjusted his bulge. Considering the thing was as wide as the couch and close to a dozen feet tall, all he could do was push up the fabric so it didn't fall.

Thunder hummed a bit, but it seemed his other two heads had a better idea. The last set of his arms unceremoniously ripped off his pants and underwear. "H-hey! What are you two doing?!"

"Getting our prize, duh. Now, let's have some fun and sate ourselves a bit, eh?" The other head purred. Thunder stood himself up, using all six of his arms to rip off the hybrid's underwear and letting each of those cocks unfurl and slap against the ground and leave puddles of pre from the entire amount stuffed in his briefs and the spurts of pre leaking from his five shafts. Kaji raised a brow, watching the dragon battle with himself over what to do with their win.

Finally, the three heads settled down with a solution of some sort. Thunder kneeled in front of the mutt, each hand taking a thick shaft and posing three near each head. Kaji let out a loose groan and closed his eyes. The last thing he saw was each of Thunder's head attempting to suck him off. All three heads each took one member while the last two were relegated to his first set of arms to pump and stroke. The other four arms had the glorious duty of tending to the dragon's own three members, as well as gently squeezing and groping the mutt's boulder size orbs. A wave of euphoria washed over Kaji, a rumble rising up from his chest. Each cock was giving the utmost attention from a set of mouths and hands. He felt burly hands trying to cover the surface of each shaft, but finding that it was a bit of trouble considering each one neared the size of the dragon's broad torso. Thunder's heads bobbed and slurped, ropes of pre falling into their throats, shot after thick and voluminous shot. Each one groaned and moaned after the other in some sort of odd harmony.

"Ahh, this is it..." Kaji panted, sprawling himself out on the couch. Sadly, he wasn't able to dump everything onto the multi-headed dragon, but he was doing a good job. The hands dealing with his massive nuts squeezed and rubbed, coaxing more and more production out of them. Kaji panted and huffed with every second, Thunder slurping and pumping best as he could. Bouts of pre spilled along the floor from Thunder's own shafts, as well as the two cannons beside him. The multi-headed dragon's stomach started to bulge out from gallons of pre he was downing and it seemed he had a lot more to go. With every spurt, touch and grope of all five members, Kaji couldn't take it. A few minutes passed before the dragon-canine hybrid let out a euphoric roar. Endless ropes of cum flooded into the house, all five of those cocks acting like high pressure hoses. Nothing was spared from the continuous streams of white. Thunder was given the filling of a lifetime as each head tried to curb the waves of cum, but could only do so much. Spurts of white came out from the sides of his cheeks as each head downed gallon after gallon, his stomach expanding out in front of him and sloshing with seed. Thunder's body attempted to expand to try and accommodate the entirety of Kaji's load, but even three heads wasn't enough to combat it.

Well over an hour passed. The living room was completely covered in white right down to the windows, patches of cum sticking onto Thunder and Kaji's fur. The entire place was filled right up past the couch, leaving the dragon to float along his back among the miniature sea of cum as Kaji panted, resting himself on the couch with his cocks still leaking cum slowly. The triple headed eastern patted his belly, the doming green gut towering past his head. All six arms patted his gut, watching it slosh with Kaji's cum. Despite being full, it didn't seem the other two heads had their fill as they lapped at the seed they floated in.

"Come on you two, I feel like I'm gonna burst..." Thunder moaned.

"Hey, least we won. Let us have this~" one of the heads piped up. Thunder grumbled, crossing a set of arms as the two continued drinking and rubbing themselves contently. There was the sound of a laugh coming over from Kaji, prompting another grumble from Thunder.

He had a point, least he did win. And he got a nice stuffing from it. Maybe they should do a game night more often.