Chapter 0 - Braking Rank

[Special thanks for the inspiration to this chapter by artists: JayMarvel & InCase]

Chapter 1:

How did I end up here? I was a Sergeant in Kuvira's army, loyal and duty driven, but right now the only thing deeper than my love for the Earth Kingdom and my devotion to the cause, was just how deep my cock was buried in Kuvira's pussy... But, I'm getting ahead of myself. Let me start from the beginning...

It was the day before Kuvira had ordered her army to advance on the metal city of Zaofu and all the troops were scrambling to prepare for war against the metalbenders. A lot of the men were simply earthbenders, who hadn't yet learned the art of metalbending and were nervous about the upcoming battle. I was ready though. I was second in my class at The Beifong Metalbending Academy, and the only person better than me at the art was this young little spit-fire named Kuvira.
[img]//i.imgur.com/1ZE71S3.jpg[/img]
At the time I don't think anyone could've ever predicted that she would advance her way through the ranks and eventually end up commanding the entire Earth Kingdom army but then again, big things have small beginnings. Speaking of big 'things', it was becoming increasingly difficult for me to shower with the rest of the men on the account that I was known around the barracks for having the biggest... rocks. This became a problem after Baatar Jr. caught Kuvira staring at my Louisville slugger one evening, which promptly resulted in my squad and I being ordered to do some of the most menial tasks around camp for the following 2 weeks. Staff Sergeant Baatar was no soldier, in fact the only reason he had been promoted to Kuvira's second in command was because of his knowledge of politics, and the only reason she slept with him was because of his connections in Zaofu, which Kuvira believed would help in his mother, Suyin Beifong's surrender. I did however know why he hated me so much. Just as I had been known for my size, so was he for his. After the one and only time he had decided to take a shower with the rest of the soldiers, someone very accurately pointed out his... shortcoming. This led to his being laughed out of the barrack showers and earned him the nick-name Baby Dick Baatar. Of course no one ever said this in his presence, but it was definitely a running joke among the men. So now you can understand why he wasn't thrilled when he caught Kuvira sneaking peaks. This wasn't the first time Kuvira had snuck around the showers to ogle me though, she had been attracted to me since the academy and to tell you the truth, I couldn't resist being attracted to her either. Besides having a dominating personality, which for some odd reason was strangely a turn on, she also had one of the plumpest bubble butt's you've ever seen and a pair of the perkiest tits with nipples that would always poke out of her uniform whenever she got horny. Unfortunately fraternizing among ranks wasn't permitted, so nothing ever happened between us, but I had always wondered, and with the way Kuvira would look at me sometimes while doing her rounds through the camp, I knew she did too. I had been in such a daze reminiscing about the past that I didn't even notice one of my men who had come running into my tent.
"What is it Corporal?" I asked with one eye brow raised.
"Sir, Commander Kuvira is practicing with the men again. I thought maybe you wanted to attend this time after what happened last time."
"Thank you Corporal, I'll be right there."
What Corporal Ramirez was referring to was an incident that occurred a few weeks ago, when a new recruit decided he had the minerals to take on Kuvira in a straight up 1 on 1 dual. The result was a fractured clavicle and a broken tibia, for which the fresh faced recruit earned two pins in his leg and a one way ticket back home before even touching the battle field. I walked out of my tent to find the men all standing in a circle around the center of camp. Apparently what had started out as a basic training session in the fundamentals of metalbending, had now turned into a contest to see who could best Commander Kuvira in combat. Great. This was was about to get a lot uglier, before it got pretty. The first few privates that had stepped up were already writhing around in the dust, all flattened worse than a penny on the tracks of the 3:15 into Republic City, and Kuvira didn't even seem to have so much as a scratch on her.
"Who else is brave enough to challenge me in open combat?" she said leering at the crowd of men.
She had a look of someone who was bored from the lack of a challenge. I had no intention of getting involved in this particular spectacle but if this kept up, there was bound to be a lot of hurt pride among the ranks, which could result in damaged moral. So, I decided it was time for me to step forward. Kuvira was maybe a half a foot shorter than I was as we stood before each other, locking eyes.
"Oh, it's you Sergeant."
"I'll be your next opponent, if that's alright with you Commander Kuvira."
Kuvira fixed her gloves around her wrist with a confident smirk. "If you think you're up to the task."
Almost no one could keep up with our movements as we started. The match that followed only lasted about five minutes but left every man watching on the sidelines with his mouth agape, as the earth around our feet was left in a broken assortment of rubble and scattered shivs of metal littered the ground. I stood over Kuvira with my arm guards bent into a makeshift blade, as did she. Both of us had stopped with the sharp edges of our weapons pointed at each other's throats, a stalemate. You would swear we were trying to kill each other with how fiercely we were going at it, but I guess I was the only one who noticed how horny Kuvira had gotten during the scuffle. Besides the fact that her nipples at gotten erect and were now poking straight up through her uniform, it was that look in her eye. That look that said: 'Take me. I need to be fucked'. Sweat ran down her chest and off of her forehead into her hair which had come out of it's bun and was freely flowing in the wind. We would've continued our little dance of death too, if it weren't for Baatar Jr. stepping forth from the crowd.
"What in the name of Sozin's Comet is going on here!?" he shouted as some of the men scattered.
Kuvira tried to play it off. "Nothing my Love, we were simply having a friendly dual, no harm done."
"Well preparations for the attack on Zaofu still need to be completed, and you're down here rough housing with the troops? What kind of example are you setting for the men?"
Baatar's tone was scolding in a way Kuvira didn't appreciate. She got up off the round, bending her blade back into rings around her shoulder before walking over to Baatar Jr.
"I'll attend to preparations when I'm ready to do so and not a moment sooner, is that understood?" The fire in her eye's drove the point home that she wasn't in a jesting mood.
She turned to me before leaving. "Sergeant, I want to see you in my quarters in 10". Then with the posture befitting a commander she took her leave.
Baatar on the other hand, just shot everyone there a stern look. "Get back to assembling those mecha-suits or I'll have Kuvira order you all to run drills first thing tomorrow morning."
Some of the men were less than amused as they made their way back to the assembly area. *cough cough* "yes sir, Baby Dick sir"
Baatar spun around. "WHAT WAS THAT!?"
I fought the urge to laugh as I put my arm around Staff Sergeant Baatar's shoulder and led him away from the men.
"I'm sure it was nothing sir, the men are just eager to get back to work is all."
Baatar quickly threw my arm off of his shoulder dusting it off with that undeserved look of self accomplishment he was famous for.
"You had better keep your men in line Sergeant, or I'll have you and your whole squad cleaning latrines for the next week. Now get out of my sight, if I'm not mistaken Commander Kuvira gave you a direct order to see her in her quarters, probably to reprimand you for that foolishness from earlier."
I fought the urge to tell Baatar something I would probably regret having said later on and simply saluted as I turned and made my way towards Kuvira's quarters. She always had her own setup every time the army stopped. Usually a fairly large sized structure bent out of metal and outfitted to the nines. We're talking about a plush bed, fully stocked bar with some of the tastiest single malt scotch and a full sized tub with heated water. It was that very same tub that I found Kuvira in when I arrived. She was fully nude, bathing right infront of me from the match we had had earlier and didn't seem to care either. I averted my gaze out of respect for her rank but found it increasing difficult not to look at her ample breasts which she purposefully kept above the water, teasing me as she spoke.
"Ah Sergeant, I had some strategy I wanted to discuss with you before we made our move on Zaofu tomorrow."
"Yes Ma'am, what kind of tactic did the Commander have in mind?"
"Sergeant, I've told you before, you can just refer to me as Kuvira when we're alone." An impish grin formed at the corner of her mouth.
"Alright Kuvira, what's the plan?"
Kuvira stood up and walked towards a cork board she had setup in the room, her body glistening from the water running off of it. I could now clearly see her plump pussy lips just underneath a beautiful freshly grown bush she was sporting between her legs. Kuvira was one of the few women I knew that was so curvy and yet somehow still managed to maintain a small thigh gap. I turned towards the board as she stood in front of me, pointing out key points of entry into the city. I was now staring at her round mound of ass only inches away from my crotch. Standing there, I could only think about one key point of entry I'd like to get into. I was so busy staring at Kuvira's assets, that I hadn't even noticed how hard I was getting. Kuvira turned, looking back for a moment before getting a devious expression across her face. She continued to explain her strategy but took a step backwards into me, pressing her soft ass cheeks against the growing bulge in my pants. I could feel the crack of her ass cradling my member as she slowly started to massage me up and down.
"...and that's why their defenses should be weak after sunset. Sergeant, are you even paying attention?" (don't know about that, but I was definitely AT attention)
I quickly snapped out of my dazed state. "Yes Ma'am, I-I mean Commander, I-I mean Kuvira."
"Good. Wouldn't want you getting sidetracked, now would we?" She smiled and walked over to her wardrobe where a freshly pressed uniform was waiting.
"Sergeant, I want you to meet me in the circle of rocks outside of the east side of the camp perimeter after the men have bunked for the night. I have something I'd like to show you." (there goes that mischievous look in her eye again)
What could she be getting at? Not thinking about it to much, I simply nodded before saluting, then turned to exit her quarters.
Later that night, I made my way over the perimeter fence and towards the east side of the camp after I finished checking on my squad and ordering lights out. It was a warm summer night and I could hear the cricket-frogs in the distance. I hadn't been walking very long before I happened upon a clearing surrounded by large boulders. This must be the spot Kuvira wanted to me to meet her at, but she was nowhere to be found. I waited there a while, staring up at the night sky. It was a clear out, with the stars shinning like tiny diamonds across the vast span of black and a full moon which had settled behind a few sparse clouds, bathing the night in an iridescent glow. Suddenly I heard a rustling in the brush behind me, I stood up and spun around to see Kuvira walking towards me. She was still wearing her uniform and had her hair tied up in that iconic style of hers.
"I'm glad you could make it. Like I said, I have something I want to show you."
Kuvira then got into an Earthbending stance facing me. (great, here we go again) Not that I didn't enjoy sparing with Kuvira from time to time, but this wasn't really the surprise I was expecting. I quickly got my guard up, preparing for a fight.
Kuvira laughed. "You've got me all wrong."
She quickly shifted her stance and stomped the ground which caused a chasm to open up under my feet, revealing a ramp that lead to a steel vault door underground. I relaxed my muscles but was now more perplexed than before. Kuvira unlocked the door and turned to me.
"Well soldier, are you coming?"
I hesitated for a moment not knowing what to expect, but then decided followed her inside as she opened the door and led me into a dark room. She flicked a switch on the wall that illuminated the secret chamber. There in the center of the room was an extra large king sized bed, which was surrounded by silk that hung from the ceiling. There were candles and incense on stands all around the room and just above the bed there were those tiny lights people hung on trees during the winter seasons in Republic City. Kuvira shut the door behind me, sealing the two of us inside. It was only now that the room was fully lit that I could see what Kuvira was wearing. What I had thought was her usual uniform was actually a very skimpy variation. Still sporting the Earth Empire green, It fit more like a 1-piece bathing-suit, one that was barely holding her ample cleavage in place at that. Hell, it was cut so low her nipples where almost showing. It was also very tight, so much so in fact that I could pretty much make out her every curve. I nearly lost my balance walking backward into the chamber, when I looked down to notice that her succulent pussy lips had formed a perfect lama-cameltoe.
With an uncharacteristicly coy look on her face, Kuvira slowly pulled down her top, releasing her two love pillows. My eye's widened at the sheer glory, but keeping my composure, I stayed my hand.
"What about Staff Sergeant Baatar?" I asked out of pure caution for the situation (as if I honestly cared what o'l Baby Dick thought).
Kuvira paused for a second.
"Why do you think I keep Zhu Li around? Whenever Baatar gets in the mood I just ask her to do 'the thing'. Besides, I think we both know he's not even half the man you are Sergeant."
I had never seen this side of Kuvira before. I continued to back up as she got closer to me until my legs meet the edge of the bed.
"N-Now w-wait a second Kuvira, I'm not sur-"
Before I could even finish Kuvira shoved me backward over the bed and leaned over, placing her hands on my thighs and pinning me to the mattress. She began by undoing my belt, then quickly whipped my pants down around my ankles before grabbing hold of my now semi-hard cock. She brushed her nipples across my balls for second before she placed the broad side of her tongue across the beck of my hood, giving it a wet lashing.
"Mmm, I've been waiting for this ever since the academy. Now Sergeant, you can either give me this monster cock willingly, or I can take it."
Before I could even object, I felt the warmth of her mouth envelop me. I let out a load moan as she vigorously started stroking my member while at the same time sucking down my shaft with all the skill of a well trained Ba Sing Se whore. Her fingers massaged my balls as she kept sucking (she was unbelievably good at this), no stimulation was left unattended. I could hear a *gluck* *gluck* *gluck* *slurp* *slurp* *gluck* *gluck* *gluck* as she gagged on me attempting to down the whole thing.  It wasn't until I felt myself stretching out and rubbing against the back end of her throat, that my dick became harder than Zaofu steel. How could I have ever known that my little Earth Kingdom dictator was such a deep-throat slut. I felt myself come free of her mouth as she dangled her tongue just above me, salivating buckets of spit, the slimy warmth running all the way down past my balls and into the sheets. Kuvira put her face next to my cock, rubbing her cheek up and down across it with a cheerfully lustful look on her face.
"It would seem as though your weapon here needs a proper cleaning soldier".
With that she took hold of the barrel of gun and swallowed the entire length. I placed one hand on the back of her head as she looked up at me with wanting eyes as my pre-cum lubricated her throat. Her head bobbed rhythmically up and down on me as she milked my rod for it's precious load, gagging loudly the whole time. It wasn't long before I could feel myself getting close to climax.
"K-Kuvira, I'm going to..I-I'm going to..."
Kuvira pulled me out of her mouth, still jerking me off with her free hand.
"Go on, feed me your all your spunk, I want to taste you!"
Next thing I knew, my entire cock was being shoved into her throat (balls deep) as Kuvira took a second to look up at me with a confident wink. I couldn't take it anymore. Grabbing her head with both hands, I held her mouth down on top of me.
"Oh F-FUCK Kuvira..I-I'm cumming!"
I could feel myself swell and begin to pulsate as Kuvira's eyes became wide. My cock wildly thrashed in her throat as stream after stream of hot cum exploded directly into her stomach with every powerful throb. Kuvira had an innocent look of pleasure on her face as she choked on the cum but greedily continued to suck on my cock, milking it for all it was worth.
I was slain. Going limp across the bed I outstretched my arms, breathing heavily as I tried to come down off cloud 9. There was a wet sloshing sound as Kuvira squatted down at the end of the bed and played with her dripping wet pussy through her uniform. Lewdly gargling some of the semen that had stayed in her throat, she swallowed ym cum with a loud *GULP!*. I watched her move like a cougar-shark as she crawled up the bed inbetween my legs and parked herself on top of me.
"Oh I'm not done with you yet." she said with a sly grin.
I could do little more than endure the beautiful agony as Kuvira dangled her perky tits over my face while she began to run her cameltoe back and forth over my spent man cannon. I could feel just how wet she had gotten from sucking my dick. Her love juice had soaked straight through the fabric of her skin-tight outfit and was coating my shaft as she continued to eagerly grind her pussy over me.
Kuvira sat straight up, her hands resting over my abs. "I think I might need to get a little more comfortable if I'm going to go about conquering this behemoth."
She slowly removed her shoulder armor, gauntlets and top, leaving on only her green thong, which had the Earth Kingdom's insignia on it (a square within a circle within an octagon). Kuvira turned around on top of me arching her back, which only made her curves even more apparent as she rested the crack of her ass across the length of my cock and presented her round juicy plump cheeks before me. At this point I was recuperating, reloading and stocking up on rations for what I knew was going to be a long haul. I grabbed her hips and just watched the glorious display as she continued to grind her soaking wet panties along my shaft. She turned and paused for a moment to watch the expression on my face
which had gone from one of uncertainty, to one of unwavering purpose. It was now my call of duty to please that booty. Kuvira got up and moved off the end of the bed, as she motioned for me to do the same. She then climbed back on the bed (polerbear-dog style) and with a lusty look in her eye, reached back and pulled her thong to the side.
"I want you to fuck my ass Sergeant."
I grabbed hold of a cheek in each hand as I carefully spread her ass open to reveal her sexy little starfsh which was slightly darker than the rest of her skin. I was now standing erect at full attention while I rubbed the head of my cock over her asshole which was puckering, kissing my head in anticipation. Kuvira grunted, burying her face in the pillows as I plunged my throbbing cock into her with all the ferocity of a cobra-tiger. Her ass was so tight and so warm I could barely think straight. Each time I pushed in, Kuvira would fuck me back, ramming her ass on me harder and harder while moaning into the sheets. As much as I wanted to hold out, the heat coming off of Kuvira's ass and the squirt from her pussy (which was now running down her legs and wetting my balls) was a bit much, even for me!
"Ahhh Fuuuck! Kuvira..I-I think I'm going to cum aga-"
Kuvira's hair dropped, flowing long and luxurious down her back as she metalbent loose the ring that was holding it in place. The ring floated in mid-air for a moment before constricting to a smaller size.
Suddenly Kuvira jerked her ass forward, freeing my cock of it's cozy burrow. "I was thirsty the first time, that's why I drank all of your tasty leche, but you're going have to work for your reward this time around soldier."
I couldn't help but look down at my poor huevos knowing what was coming next but being powerless to stop it as the ring flew through the air and securely fastened itself around the base of my dick. I was Varricked!
"Now you're going to fuck me nice and hard like the naughty little cum slut I am Sergeant, and that's an order!"
This woman was crazier than a sewer pipe elephant rat, but who am I to disobey a direct order from my Commander? I shoved Kuvira into the bed sheets as I dove back into her ass cheeks, pumping away with lustful abandon. I wasn't about to let her get away with this little stunt, I had to think of something to take her down a peg. Then it hit me. I Pulled out... (it was pay-back time!)
Kuvira paused. "Wait, why'd you stop?"
"Tell me Kuvira, what did they call you back in the academy?"
"What?"
I began to run my priapismic piston across her throbbing clit.
"Tell me what they called you in the academy dorm rooms or I stop."
Kuvira's expression quickly changed to one of innocent begging.
"P-Please..P-Please put it back in" her legs began to desperately rub together, missing the feeling of me inside her.
"Say it."
With a bit of hesitation she spoke softly. "Kuvi-*mumble* the c-*mumble*-er."
I could hear her whimper as I pressed my cock firmly up between her lush pussy lips.
"I can't hear you."
You could tell her pussy was hungry as I felt a steady stream of liquid ran down the length of my shaft, dripping off the end of my balls.
"They called me KUVIRA THE CUM-DUMPSTER!"
Kuvira instantly began squirting all over my cock, splashing pussy juices everywhere and thoroughly wetting the sheets as I dug my cock into her twat. She let out a moan only a true cum-slut would as I watched her eye's roll back into her head and her tongue jutted out, drooling into the pillows. She was cumming so hard I could feel the walls of her love box rapidly contracting around me while she clawed at the sheets, struggling to hold onto her grip on reality (No one denies me an orgasm and gets away with it). I felt the velvety folds of her snatch graciously accepting every inch of my cock. Flipping her over on her back, I went back and forth, fucking both her holes, ass to pussy, pussy to ass and back again.
Kuvira was hitting orgasms so often (about every 5-secs) that her eye's had gone pale and a permanent lustful smile of ecstasy had parked itself on her face as she held her knees up, legs open, gripping onto my arms which I was using to prop myself up as I leaned over her. Neither of us knew it yet but bending that metal ring onto my cock would have some seriously explosive results. I looked down to see my balls which had so much cum building up inside them that the metal ring constricting them was beginning to crack.
"Oh F-Fu..oh FUCK! Kuvira, I'm going to CUUUM!!!"
Just then as I began pull out, I felt Kuvira's legs wrap around my waist and force me back in.
"No, I want you to cum inside me. My pussy is your cum-dumpster. Now fill me up!"
I leaned all the way forward letting out a massive roar as I buried my spirit vine in her deeper than a badger-mole can dig, feeling the tip of my cock press firmly against Kuvira's womb. The next thing I knew, I heard a load *POP* as my eye's followed the two pieces of the metal ring go flying in different directions. I could feel my cock pulsating over and over, exploding inside Kuvira as I began to cum uncontrollably like a broken fire hydrant. Blast after Blast of cum filled Kuvira's pussy to the brim as her belly bulged a bit from the sheer volume. I pulled out, still shooting stream after stream across her body, plasturing her left eye shut as I painted her face and glazed her beautiful breasts. Strands of semen settled in her hair as I fell backwards and collapsed across the platypus-bear rug. For what seemed like an eternity neither of us moved, just lying there breathing heavily and trying to regain the feeling in our legs.
After a while Kuvira stood up and walked over next to me.
"I have to get back to camp before someone starts questioning where I am. I would suggest you do the same Sergeant."
She Shifted her thong back over her freshly fucked pussy, sealing in my load just as a huge glob of cum began to seep out of her pussy lips, staining the fabric.
"Aren't you going to change before heading back? The invasion of Zaofu is tomorrow." I asked.
Kuvira just shrugged as she got dressed, opening the vault door as the moonlight poured into the chamber.
"I heard it was good luck to carry a bit of your lover into battle. Besides, I have a feeling the Avatar might show up tomorrow, and I always fight better with a load in me." She winked.
With that, Kuvira walked off into the night. I just lay there for a while thinking to myself.

...I guess that's why they call her "The Great Uniter".