Kiba and Naruto: Who's Bigger?

It had all been Naruto's fault, really. He'd started it anyway.

The moron couldn't stop complaining about the simplest of things. How he was tired from walking so far, he was thirsty, he was hungry, he wanted some ramen, why did Kiba get extra beef jerky ("It's for Akamaru, stupid!"), why did they have to walk so far, the Grass Country was really boring, when were they going back to Konoha already?, being stuck on a mission with just Kiba and Akamaru was such a pain in the ass, blah blah blah... The guy could seriously talk your ear off if you let him. And for a loud boisterous guy like Kiba to admit that was really saying something.

They'd already almost come to blows several times on the mission, since they both tended to have problems backing down from confrontations. Once one or the other started with the macho posturing, the other immediately felt compelled to do it one better, and so on and so forth until they were in each other's faces and then only their need to complete the mission sucessfully kept them from outright clobbering each other.

It was when they stopped to take a break in a small copse of trees though that things really came to a head. Their quarry was close by, so Kiba had sent Akamaru out to scout around, leaving him alone with the obnoxious boy. It was then that Naruto started in on one of his favorite topics: How he'd "really whipped Kiba's ass" in the Chuunin exams. As Naruto started laughingly relating the story for the 37th time since they'd started the mission, Kiba decided enough was enough already.

"Will you shut up about that already!" Kiba growled out. Naruto was so damn annoying! All he wanted to do now was show Naruto that he was better than him. But while on a mission, they couldn't fight each other... That's when the idea hit him.

His angry bared teeth soon transformed into a self-satisfied toothy grin. "You might've beat me back then, but I've still got a bigger cock than you."

"Whaaat?" Naruto said, momentarily struck off balance by that random comment. "You do not! And what the hell's that got to do with anything!?"

"Nothing at all," Kiba drawled, placing his hands behind his head in a gesture of superiority. "It's just- You know what they say. You can tell everything you need to about a guy by his cock size."

"Screw that!" Naruto yelled. "Besides, I'm way bigger than you are anyway!"

"Is that so?" Kiba said in that same infuriating drawl. He just knew this would piss Naruto off. "No offense, but I've seen you in the onsen." He held up two fingers a few inches apart from each other. "Not too impressive, buddy."

"Wha--? Hey! I'm a grower damnit!" Naruto spouted indignantly.

"Suuure, you just keep telling yourself that." Kiba said with a smug smile.

"I'm WAY bigger than you are, dogdick!" Naruto pressed. He poked a finger at Kiba's chest, right in the center of the trianglular patch of tanned flesh not covered by his jacket. "I bet you need Akamaru to sniff around your crotch every morning to help you find it when you need to piss!"

Swatting Naruto's hand away, Kiba bellowed, "Alright, that's it! We're gonna settle this once and for all!" Getting insulted himself was fine, but bring Akamaru into it and Kiba got mad. His hands moved down to unfasten his pants.

"Huh? What're you..." Naruto asked, puzzled.

"Do I have to spell it out for you, idiot?" Kiba said, his hands pausing at his zipper. He smirked at Naruto. "Get yours out too, unless you're afraid to lose."

"Eh? Errr- Hell no! I mean, yeah, I was just thinking the same thing!" Naruto yelled back, before hurriedly moving to follow Kiba's lead. He wouldn't lose to him!

Kiba had his out first, his pants being relatively easy to undo (as he'd discovered to his chagrin once; when Naruto had decided to depants him in the middle of the village, causing Kiba to flash everything he had under the waist to the noon-day market crowd. From that day forward Kiba had made sure to put on a pair of underwear every morning, despite how much he might like to go free-balling). His uncut cock and low hanging balls, freed from their confines, hung down between his legs.

Kiba suddenly laughed as Naruto finished unzipping and lowered his pants, "What, you think you can beat me with that thing?" he said, and looked pointedly in the direction of Naruto's limp member. There was no way around it. Flaccid, Kiba was clearly bigger than Naruto.

"Just you wait!" Naruto seethed, "Mine'll be freakin' huge!"

"Hey hey, oak trees don't grow from dandelions, man." Kiba grinned, and laid a lazy hand over his cock and began stroking it slowly.

"Oh yeah? I'll show you, bastard!" Naruto challenged, before he brought both his hand to his own cock and started pumping furiously.

Several long moments passed as the two boys settled themselves down to the ground, Kiba choosing to lean up against a tree, and Naruto plunking himself down a few feet away on an open patch of grass. Both boys adjusted the speed of their strokes, Naruto slowing down from his frenetic pace, and Kiba speeding up slightly to match him. They didn't want to cum; they only wanted to enlarge their cocks to the maximum size possible to show the other up. Soon, both boys were stroking almost in sync with each other.

The terse silence however, interrupted only by the occasional panting sound, or a muffled moan, soon proved too much for the talkative Naruto. He looked over at Kiba, noting the other boy's progress (looked to be at about half-mast), before nudging him with his foot. "Ne, ne, Kiba? Who're you thinking about?"

"Thinking about?" Kiba asked. He was using teasing strokes along the underside of his cock, lifting his hips and thrusting into his hand slightly as he went. "What're you.. ah, talkin' about?"

"Pfff, you know. Who're you... imagining about now while you're... jacking off?" Naruto panted, a teasing grin on his face. "I bet it's Hinata, right? Or Kurenai-sensei... she might be your sensei man but... Man! She's stacked!"

Kiba blinked. Normally Naruto wouldn't have been that far off. Well, with Hinata Kiba tended to think of her more as a little sister, but the attractive Kurenai had been the subject of more than a few adolescent masturbation fantasies despite the age gap between them. "Well..." Kiba said, his voice trailing off. Lately though, his fantasies had been along different lines... Kankuro and his tight butt. And whether or not he paints that kabuki crap in any places on his body besides his face... "Er... none of your business! Why? Who're you thinking of?"

Naruto grinned. He continued sneaking glances at Kiba, checking out not only his cock, but other things too, like the light sheen of sweat on Kiba's neck and face, how Kiba's two red facial tattoos seemed to mix in with the flush on his cheeks, and the way his pectorals were heaving up and down inside the confines of his coat in time with his strokes. "Heheh, maybe I'm thinking of your mom."

"Hey!" Kiba protested at that decidedly non-hardon-inducing mental image. "No fucking fair saying stuff like that!"

"Heyyy, if you can't handle the truth..." Naruto said with a twist of his lips and jerked himself faster, "Not my fault your mom's hot."

Kiba aimed a kick at Naruto's side. "Shut up dumbass, that's gross." Shit, he could feel his boner deflating just at the thought of his mother's face. Not only was at his mom, but the woman could be scary as hell. Damn... he could practically feel the blood draining back out of his dick... "Besides, aren't you supposed to have a thing for that Sakura-chan of yours?"

Naruto yelped at the kick, "Ow, bastard! Of course, I do. Doesn't mean I can't jerk off to other people if I want."

"Whatever man..." Kiba scowled, going back to concentrating on the sad state of his own erection. Spitting on his palms, he grasped his flagging organ around the base and started making quick, slick strokes up and down, from the base up to the head and back again. While doing so he snuck a hand up his mesh shirt and teased one of his nipples, an action which had yielded good results with him in the past. He closed his eyes to block out anything else annoying that Naruto might do or say, though his sharpened nose couldn't help but catch the scent of sex, sweat, and aroused pheremones radiating from the other boy jerking himself only a few feet away. He tried to focus all his attention on the feeling of his dick rising to full attention.

"Or maybe I got it all wrong..." There was Naruto's annoying voice again. "Maybe you're thinking of... Shiiiinoooo..." he said, drawing out the syllables in Kiba's teammate's name.

This earned only a raised eyebrow from Kiba. How could he fantasize about somebody who he couldn't even tell what they looked like? For all he knew, Shino could have switched genders and have a Tsunade-level rack inside his coat and he'd never know. "Not likely dumbass... Tch, like you're one to talk though... Probably thinking of Sasuke right now..."

"EH? H-hey!" Now it was Naruto's turn to kick Kiba. "Why would I be thinking of that asshole!?"

"Well..." Kiba winced from the kick but grinned anyway, his canines showing. "He IS the only person you've ever made out with, ain't he?"

"I-But-that is--He---" Naruto spluttered, the flashing memory of Sasuke's mouth pressing hard into his own putting him at a loss for words. "That was an ACCIDENT! Bastard!" He went to kick again, but Kiba caught his foot and shoved it away.

"Hah hah! Right!" Kiba said with a barking laugh. It was so damn easy to push Naruto's buttons sometimes.

Naruto went off on one of his anti-Sasuke tirades, but Kiba just smirked and settled back against his tree. If anything, he could smell the scent of arousal getting even stronger from Naruto once Sasuke's name came up. Sure, that could be caused by a rise in testosterone due to Naruto's competition with his teammate, or it could be, well... Kiba's breath hitched slightly as he jerked himself faster.

Truthfully, both boys had reached their full size by now, but neither of them wanted to admit that their current condition was their maximum length, so the contest had somehow evolved into a stubbornly defiant fullblown jerk off session.

"Hahh... is that the best you've got, dogbreath?" Naruto mocked him from off to the side. "I thought you said... you were big...?"

""Sh-shut the hell up..." Kiba groaned, keeping is eyes shut and slowing his strokes down some as he got closer and closer to orgasm. He teased himself, only lightly caressing himself now, and switching to playing with his other nipple, keeping himself teetering on the edge.

That is, until Naruto got impatient.

"Hey, Kiba! Open your eyes already!" Naruto yelled. Not stopping his strokes, (though he had to be careful now. One stroke too fast or too long in duration and he could feel he'd be cumming all over the place) Kiba opened his slitted eyes wide enough to glance in Naruto's direction. When he saw what he was looking at though, he couldn't help but widen them further in surprise.

What he saw was Naruto, splayed out on the ground. His hands were resting on the ground behind him, propping him up so he could throw a satisfied look at Kiba. At some point he'd undone his jacket and pushed his mesh undershirt up his chest, exposing toned, clenching abdominal muscles. His pants were similarly undone and were off his hips, instead gathered around his knees. But those weren't what drew Kiba's attention and made his mouth water. No, what he focused all of his attention on was Naruto's penis, sticking straight up at attention out of Naruto's groin on it's own without benefit of Naruto's hands like some kind of phallic flagpole. The thing really was enormous! "Heheheh..." Naruto snickered, flexing his thighs and bucking his ass lightly off the ground, causing his penis to wobble slightly in the air. Precum adorned the tip, dribbling slightly at each light buck. "Told ya so!" he said proudly.

And, well, seeing a sight like that, there was really only one thing for Kiba to do.

Kiba descended on Naruto's swaying erection like Akamaru descended on a juicy piece of steak thrown his way. "Ah! Ah, Kiba, what're you...!" a shocked Naruto managed to say, but Kiba didn't answer, his mouth being otherwise occupied at the moment wrapping itself around as much of the length as he could. Naruto almost tried to tell him to stop but the feel of Kiba's tongue almost immediately cut short his protests and all he ended up doing was moaning loudly and thrusting into Kiba's mouth.

It ended up being a quick job since Naruto was already on the edge. "Ahn, Kiba- I... oh, keep doing that- you're... AhhHHNNnnn!" Naruto cried out, and Kiba got a giant mouthful of what tasted suspiciously like salty flavored ramen. Naruto collapsed onto his back on the forest floor, momentarily drained. Kiba swallowed the cum with a gulp, before licking at the corner of his lips where some had leaked out.

"Man, Kiba... what the hell? I mean, don't get me wrong. That felt really good, but..." Naruto started once he'd caught his breath.

"Hah, I didn't hear you telling me to stop..." Kiba said smugly. He settled himself beside Naruto with a grunt, his own hardon still sticking out of his pants. "Should've figured you'd be a screamer though."

"Hey! I wasn't that loud!" Naruto said. "And besides, I wasn't ready! You can't take a guy by surprise like that!"

"Surprise? Pff, what kinda ninja are you?" Kiba said. He turned slightly, so his boner pointed in Naruto's direction. "Are you planning on returning the favor anytime soon here?"

A sly look came over Naruto's face. "Heh, if I don't you're gonna start humping my leg?"

Kiba scowled, "Just shut the hell up and start sucking..."

Naruto grinned as he went down, "Heheh... I've still got the bigger cock y'know."

"Grrr-! Shut the hell up!"