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pandoraslxna · 24 days

Note

Cocky!Aonung talking shit about splitting Human!Reader in two and pounding her small demon pussy, but all his control thrown out the window when he bottoms out due to how tight she is. Like it’s driving him fucking crazy and he’s holding back so much. AND READER KNOWS.

She pulls his hand off her hip and glides it over the bulge he’s making in her stomach🥴 she turns her head to look back at him “Your so big stretching me out so good.” She’s just teasing the fuck out of him (Size kink go brrr)

Sincerely,😩

Ruin me

adult Ao‘nung x female human reader

Words: 5k

Summary: Ao‘nung thinks he’s no match to any human males and could easily ruin you for all of your kind. Oh, was he wrong about that.

Warnings: explicit smut, size difference, size kink, belly bulge, Ao‘nung is drunk, dirty talk, slight degradation, cowgirl position, oral, switch!Ao‘nung

adult Ao‘nung art was made by the amazing @Cinetrix 🩵

Translations:

tawtute = human, sky person

paskalin = honey

naer = alcoholic drink

Music, the flickering light of the big fire, the stink of naer [alcoholic drink], some metkayina dancing around the fire place while others told stories that emitted great laughed from all around them. Not exactly something you wouldn’t find enjoyable. Normally. The music was okay, but maybe if the booze wasn’t as disgusting you could find it in yourself to get up and dance with Kiri, but sadly eywa hadn’t granted you this luxury. So you just had to suffer through it, sober and bored, while everyone else seemed to have the time of their lives.

Being the only human in the village sucks. It makes you miss home more than anything, and you can’t help but drift off into happier memories. The omatikaya knew how to celebrate. They also knew how to make you feel welcome. Here, you didn’t even dare raise to your feet and join the cheerful dancing. Not sober, though. Afraid of weird looks from the metkayina that had never before seen a demon this close and still hadn’t grown very fond of you, you decided to stay put for the night.

After a while, Lo‘ak nudges your side and shoves a drink under your nose, but you decline with a put-on smile. Then he shrugs and chucks the liquor by himself. His careless way of drinking the entirely too strong metkayina booze earns him a frown and playful claps to the back of his head by his older brother, and it’s the only thing emitting a slight giggle from you in hours.

So here you were. Stuck between your drunk childhood friends and their new friends, watching people drink and grind (they could call it dancing as much as they wanted, it was obscene grinding and nothing would persuade you of anything different).

The olo’eyktans eldest, Ao‘nung or whatever the brats name was, was standing in front of the group, giving a speech about whatever. You can barely hear the words droning from his mouth, too apathetic to translate them in your head. You lost interest in whatever he had to say a long time ago, not that it was ever there to begin with.

Oh, you could definitely do without Ao’nung. He wasn’t exactly an enemy, but certainly not a friend. Not to you, not after everything he did. Ao’nung was the type of person whose name was known in the village. You realized that on the very first day here. The type of person who everyone loves, mostly because they’re intimated of him. The type of person that could snap his fingers and woman would fall to their knees to please him.

Technically, he had never been rude to you. But that didn’t matter. He was a horrible person by pure association.

Ao’nung carried himself like he owned the island. Well, perhaps he would, someday. But leading and owning are two entirely different things. Something it seems he hasn’t realized just yet. So yes, he’s an asshole. A cocky asshole that has no idea what it’s like to be thankful. What it’s like to be appreciative. He gets everything handed to him on a silver platter and is constantly showered with admiration and attention. And the worst thing of all is, that he believes he could own you, too.

"Oh I could", Ao’nung chuckles, and it’s the first thing he said that you actually registered. You catch the way Neteyam rolls his eyes shortly after giving you the look, and it’s just now that you snap out of your thoughts and realize what was being said must’ve been about you.

"What?" You frown.

"Ruin her", Ao’nung says completely over your head. He’s grinning, talking about you as if you weren’t even here with them and it’s only making things worse. "I could ruin her for all of her kind with ease. Just look at her, she’s so tiny. She probably can’t even take all of it."

"Bro", Lo’ak makes a face of disgust before breaking out in laughter, "don’t be fucking weird."

You sigh, heavily, and then roll your eyes so hard it stings a tiny bit. Not this again, you think.

"What? You don’t think I can, little demon?"

It’s not the first time this topic was bought up by the metkayina man and you know for a fact that it won’t be the last. And what only makes this worse is, you can’t even blame his words on the alcohol flowing through his system. Yes, he’s clearly a bit tipsy, but it seems this has been a topic he frequently occupied himself with. Like a challenge. And maybe that’s what it was for him. Truthfully, you were something new to him. Something exciting. Certainly a new way to proof himself to be the best, a challenge to see if he could actually ruin you. To have the foreign little demon submit to him.

"Fuck off", you tell him with a smile, the english rolling off your tongue so smoothly it makes Lo’ak and Neteyam stifle a laugh to not give away what you just said.

Ao’nung, completely oblivious to your words, grins even wider. His tail wags behind his back and his ears perk up and god, he looks so much like a stupid little puppy waiting for a treat. And as much as watching Ao’nung embarrass himself further because he once again tried and failed to sweet talk his way into your pants, it was late and you only had so much patience left in you today.

So you got up, excused yourself, turned around and walked away, back in the direction of the little camp that was set up for you on your stay with the metkayina.

Except you were stopped just a moment later, by a hand around your wrist, spinning you around and nearly making your mask go flying.

"Whoah, whoah, where do you think you’re going?" Ao’nung laughed, just a bit too loud in his drunkenness. "Party isn’t over yet, paskalin."

"Let me go", you sighed, trying to wriggle yourself free, but his grip was like iron.

"Oh c’mon, loosen up a little. It’s like you don’t know how to have fun! Do I really have to teach you?” Ao’nung shook his head, making soft yet still very audible tsk-tsk sounds. He then lifted the cup in his hand and held it in your face. "Drink."

“No thanks", you politely pushed his hand away. "I prefer the omatikayas naer. It’s sweeter."

This made him laugh again, as if you had just made the best joke he’d heard in ages. “Oh, pretty, you don’t drink for the taste!” He emphasised the word taste, making it sound as if he was trying to explain something to a six-year old. The way your rolled your eyes at him made his face break into a sharp grin, and at this point you genuinely wondered if he thought rolling your eyes at someone was the human equivalent to flirting.

"Okay, no drinks, I get it. Then what do you say about us ditching the others and have some private fun instead, hm?"

"You’re drunk, fish lips, and you know my answer. It’s the same as always."

"And? C‘mon, I’ve been dying to get a taste of you", he chuckles, cocking his head as he looks down at you. "Let me show you how good I could make you feel. I mean what I said earlier, and you know it." For the last part, he leaned down enough so his lips brushed the lobe of your ear as he spoke lowly, "Don’t be shy, let me ruin that pretty little tawtute pussy. I know you want it."

God, he was so insufferable. You knew that you would probably never hear the end of it if you didn’t finally do something against this...

Glancing back over your shoulder, you watched the others lost in their drunken chitter chatter, too distracted to pay you both any mind. Good. "You know what? Fine. Let’s go somewhere else", you said with a shrug and to your amusement, looked back at Ao’nung at the exact moment his brain had processed what you had just said. There was a split second in which his face dropped in utter confusion, before he proudly puffed his chest out and licked his lips in anticipation.

Saying he was like putty in your hands was a fairly humble brag at this point. In truth, he was all yours– fully and completely yours. He just didn’t know it yet.

Watching his wide curious eyes scan the makeshift labs full of sky people technology was a sight better than anything you could’ve ever dreamed about. You love that the big cocky guy seems so out of place here, as he clumsily ducks under the doorframe to your bedroom. Closing the door behind him, you then feel his gaze on you. Ao‘nung doesn’t make much of an act around hiding the lust in his eyes as he watches you discard your mask to the little table next to the door, practically eye-fucking you already.

"Sit down", you tell him, biting the inside of your cheek to hide the amused smile wanting to spread on your lips. You want to play along for a while longer, just for the fun of it. "Straight to the point, huh?" Ao‘nung smirks as he does as instructed, the bed creaking under his weight. "I knew you wanted this just as much as I did."

You shake your head with a giggle as you step closer between his spread thighs. "You’re just so tall", you bat your pretty long lashes at him, talking in your most seductive voice as your hands reach out to wander from his board chest to his shoulders, before your arms encircle his neck. "It’s easier for me to do this when you sit down", you say in a hushed whisper, before pressing your lips against the corner of his mouth, then one more properly on-center. Ao’nung parts his lips, greedy and desperate, but you just ignore him, kisses his bottom lip and bites it softly. Bites it again, harder this time, raking with your teeth until he can feel it swelling up a bit.

And then you kiss him nowhere near chastely. A sigh escapes you and you let it ebb into a soft moan when he slips his tongue into your mouth. His mouth is messy and clever, but you’re making these little noises that are starting to turn him on so damn much, you just know he’s going dizzy with how good it is.

Ao‘nung groans into it, his hands immediately running up your thighs and backside, boldly grabbing a handful of each one of your ass cheeks. He‘s greedy in the way he kisses, taking control of all movements and you let him. For now. Until his mouth’s almost numb from kissing.

Ao’nung hasn’t done this much kissing since he was fourteen and had his first girlfriend, and he definitely hasn’t ever been kissed like you kissed. It’s the perfect mix of submissive, yet so filthy and dirty, it makes him as hard as a rock. Your ass fits right into his palms and he kneads the supple flesh, attempts to spread your cheeks and nearly rips the seams of your jeans.

He‘s so impatient, it would’ve been cute if it didn’t worry you that he would skip the foreplay completely and just pound you into the mattress. This guy needed some relief first, you decided.

After a while of sucking on each other tongues, panting against each others lips and kissing so hungrily, there’s spit running down his chin, you gently push yourself away with a hand on his chest. His eyes are still half lidded and his lips are parted once you’ve put some space between you both and you can’t help but giggle at the sight of his desperate state. He’s so easy, you think to yourself.

Your hands then wander from his tattooed chest, further down his toned stomach, skimming over his muscles and past the cord that holds his loincloth together. The sound of him sucking in a sharp breath once your palm runs over the outline of his hard cock makes goosebumps appear all over your body. God, no wonder he was acting so cocky all the time. Ao’nung was huge. More than just proportional to the rest of his body.

The look in your face must’ve given your thoughts away, because the metkayina man then grins and chuckles, "I told you, paskalin. I will ruin you."

A smile pulls at your lips at that and then you sink to your knees between his spread thighs. It takes both of your hands and a little help to get him out of his loincloth, but the effort is rewarded with a mouth watering sight.

Ao’nungs cock is long and thick, the same pretty cyan as the rest of his body, hard and flushed and standing upright, slowly dripping pre-cum. You could even see it twitch to the rhythm of his rapid heartbeat, wordlessly begging to be touched. You lick your lips at that, a movement that doesn’t go unnoticed.

"You want to suck my cock, hm?" Ao‘nungs hand reaches out to cup your cheek, his thumb running over your kiss-swollen bottom lip. "Think you can take it?"

"I can try", you say in hushed whisper, smiling up at him with those big doe eyes you know will drive him insane. His cock throbs heavily as you run your small hands up the inside of his thigh, then grabbing his length with both of them. He’s too thick to close your hands entirely around him, but that only adds further to the exciting flutter in your stomach.

It’s just a lick, from base to tip, at first. One quick run with your tongue. Ao‘nung makes a noise, clearly made in an effort to keep himself from moaning and you grin mischievously. You start shallow and easy. Somewhat slow and lazy. Just working him up with kisses on his smooth tip and kitten licks along his shaft. As a reward, he makes soft, low groans every now and then. It encourages you to pick up the pace and go deeper.

Your lips wrap around the head, tongue glued to the underside and then you slowly suck him in as far as he could go before making you gag -which wasn’t much, considering that his tip almost filled your mouth out completely. But you managed to make it work, your hands coming to help and stroke every inch you couldn’t reach.

Ao‘nung let out a strangled moan at the tight heat your throat formed around him and then tangled his fist in your hair. "Fuck, that’s good…"

A glance up reveals a pair of lust darkened eyes staring down at you, his bottom lip sucked in between his sharp canine and his eyebrows drawn together in pleasure. You chuckle and hum around his cock, tasting the musky, earthy tang of his pre-cum dripping onto the back of your tongue as you suck and slurp around his cock.

Ao’nungs noises are slowly growing louder and more frequent, but they aren’t out of control. Yet.

You let the tip of your tongue flick against his slit, and this time the metkayina didn’t even try to hold back a moan. "Great mother– shit, keep that up and you‘ll make me come!"

At this, you pull off and look up with a wicked grin that quickly turns into a little pout. "Not yet, big boy. I want you to hold it.” Your tongue darts out again to give the head of his cock a seductive lick. "Hold it so you can come inside me, yes?"

Ao‘nung swallows thickly, trying to compose himself and keep his calm, and then nods. "Get up here then, c‘mon", he huffs, sounding a little too breathless for his own liking as he grabbed your wrist and pulled you up to your feet. Your clothes were off faster than you could even process with the speed of an extra set of hands that were just itching to feel every inch of your exposed skin.

"What a pretty little demon", Ao‘nung cooed as his eyes raked over your body, his hands groping at your ass and hips, one of them running up to knead your tits. "Always knew you’d be a sight." He then places a couple of open mouthed kisses on the warm, soft skin of your breast, his lips closing around a nipple to gently suck before he released it with a wet pop.

"We should make sure to get you ready for me", Ao’nung whispered before he continued to lap at your tits. "Get you all nice and wet, stretch you out for my cock", he said after a long drag of his tongue over your sensitive skin.

"Yeah", you breath softly, letting your head fall back as you enjoyed the feeling of his tongue tease one nipple, and then the other. "We should."

"How does the tiny human want me then, hm?"

A mischievous smile spread on your lips as you straddled the big na‘vi, making sure to shuffle in position by letting your cunt drag over his cock which emitted a sharp hiss from the man under you. Both of your arms were now back around his neck, your chest pressed tight against his as you arched your back for him.

"Want you to finger me before I ride you", you whispered lowly into his pointy ear, before licking along the soft shell. You giggle at the way it twitches in excitement of hearing your desires, before Ao‘nung wraps a strong arm around your middle and reaches between your thighs from behind with the other.

He makes a low sound, between a groan and a growl, as his finger glides through your slippery folds. He locates your clit with ease and teases the little bundle of nerves by drawing featherlight circles on it. Sweet gasps of pleasure tumble from your parted lips and directly into his ear and he grins. More arousal seeps out of you the more he plays with your clit, and it doesn’t take him very long to grow impatient and let his fingers wander to the source of it. Your tiny hole clenches with the need to be filled and Ao‘nung let’s out an appreciative hum as he pushes his index finger past your entrance with minimal resistance. You’re so wet, so ready to be taken, he thinks. But you’re also tight, he realizes quickly.

Wriggling the second finger inside is more of a challenge, but you still take it. Your moans grow louder as he begins to push his fingers in to the last knuckle, thrusting them in and out slowly, curling them just right for your legs to tremble.

Once he deems you ready enough and his impatience seems to get the best of him, Ao’nung retreats his fingers and grabs your hips to position you right above his cock. He presses you down to where it lays hard and heavy on his stomach, then guides you by the hips to run your cunt up and down his length, lubing himself with your arousal.

"Think you’re ready for me, paskalin?", Ao’nung asks, but his voice sounds more strained that he would like admit. He’s so precious, holding himself back so much. And he’s was doing so well there. He’s not even inside you yet but you can feel his cock pulse, so close to the finish line already.

For a moment you debate if you should shake your head and make him eat you out first, just to see how long he can hold it in. You knew that would be mean. But that was exactly the point. He might be as hard as a rock, but you had the patience of a saint, and could easily drag this out. But the thought of him finishing early over how tight you are is just so much better.

"See for yourself", you purr into his ear, before leaning back with a hand on his chest, the other one grabbing his length and positioning it to nudge against your entrance.

"Go slow, tawtute. We wouldn’t want you to get hurt, do we?" Ao’nung chuckles confidently, but the sound is quickly cut off once you lower yourself onto his cock. "F-Fuck", he gasps, his hands on your hips suddenly tightening. He groans through gritted teeth, feeling your warmth embrace the tip of his cock. Letting him stretch your tight hole, you pause every couple of inches, just slowly making progress. But it was enough to get Ao’nung on the verge of loosing his composure.

Squeezing his eyes shut, all he could feel was the suffocating heat all around his cock, swallowing him whole, inch after inch. All he could do was lay there and try to control his rapid breathing, groaning loud and deep the further you sank down.

You’re so tight, so incredibly tight, it’s like nothing he has ever felt before. It was a vice like grip that squeezed his cock for all it’s worth and you hadn’t even started to move properly. Exhaling another shaky breath, he finally felt you snug against him, which made him pry his eyes open slowly.

"What’s wrong, hm?" You said, cocking your head at the man below you. "You’ve always got such a mouth on you, pretty boy, what happened?"

Ao’nung couldn’t even react, his breath cut off completely and his eyes rolled back into his head as he felt your hot walls pulsate around his length.

"Bit off a bit more than you could chew, huh?" You giggle softly. Looking down at yourself, you couldn’t just feel but see the very prominent bulge of where his cock was nestled deep inside you.

"Fuck, you’re so big", you said with a smile. Ao’nungs eyes were so heavy with lust as he stared at you, biting his bottom lip hard enough to taste copper in order not to loose himself right here and right now. But you weren’t making it very easy for him.

"Look how much you’re stretching me out", you whispered, before taking his hands from your hips and repositioning them to rest and the bulge of your stomach. "You’re so deep inside me, can you feel it?"

And then, torturously slow, you lifted your hips up. The combined feeling beneath his big palms and also his cock, of him sliding out of you, drove Ao’nung close to madness. He was almost completely out, only the tip resting inside you, when you stopped. You could see the self-restraint in his feverish gaze, his pupils grown so much his eyes were almost fully black now.

"Ready, big boy?"

He wouldn’t possibly know what to be ready for, so he just nods, drunk of lust.

You don’t sink down nearly as slow and carefully as just a few minutes ago when your body still had to adjust to his size. You slam yourself down and Ao’nung makes a sound that’s close to a punched out moan. He feels the head of his cock nestled against your cervix, pressed right against the opening to your womb and it makes him physically shudder.

His back arches and then your hands find leverage on his chest and you start bouncing on him.

"Oh eywa", the metkayina gasps loudly, "Are you trying to kill me?" The soft, velvety walls of your cunt squeeze around him at his words and his eyes almost cross at that. "You– shit, you feel so good. You’re so– so tight, fuck!"

Instead of a verbal response, you just grin and decide to let your body do all the talking for you. Starting with a pace that he least expected now, moving your hips hard and fast— lifting yourself up and down on Ao‘nung cock and spilling moans that he felt deep to his core. His cock almost slips out each time, before you slam your hips back down, turning him into a moaning, whimpering mess.

Ao’nungs toes curl at the feeling of your tight heat swallowing him over and over again, and you felt the way his cock throbbed heavily inside you. He was so close, so so close. His mouth was slightly agape as he watched your breasts bounce with every thrust, providing the perfect view of yourself, moving how you pleased without a care for anything else. There was so much salvia pooling in his mouth, Ao‘nung felt like a starved man forced to stare at his favorite dish right in front of him.

With the way you plunged his cock into your pussy over and over again, deeper with every thrust, he was certain that it must feel like he was already in your stomach. And you were moaning like that was the case. The sounds you knocked out of his throat were a mixture of groans, grunts and sweet whimpers, whenever his dick knocked on your cervix like an iron hammer –until it was all too much for the poor man.

"I- Stop, shit, slow down", he managed to force out, his hands squeezing your hips so hard you knew they would be bruised by tomorrow. That didn’t stop you from riding him, though. "Eywa woman, you’re gonna make me–"

"You’re eating your words yet, hm?" You cut him off, switching from bouncing to grinding yourself against him, circling your hips as if you were trying to spell his name.

"H-Huh, what?", he tries, but fails to understand what you were trying to say, once your walls seem to suffocate him, squeezing around his length particularly hard. "Oh sh-it!"

A smile pulls at your lips. You’re enjoying this far too much.

Leaning forward you press your lips against his, then move from his mouth to his jaw, places open mouthed kisses on his throat and up to the tip of his ear. Your blunt teeth graze his lobe and then you whisper, "You said you would ruin me for all of my kind. But who’s ruining who now?"

"Okay, I- I get it", he says in a breathless moan. "Shit, please, you–"

"Say it", you demand with a harsh thrust. "Who’s ruining this big, strong warrior for all of his kind?"

"Y-You!" Ao’nung groans, his hips raising off the bed as if to chase the tightness of your cunt as you lift yourself up and then down again. "You do, fuck, you’re ruining me!"

"Hmm, you’re so loud", you hum, "It’s like you want everyone to hear how good the little tawtute’s making you feel."

It's not enough, the slow drag of you pulling out, and then the harsh thrust of him filling you up again. It’s not enough but it's also too much, too good! Ao’nung can't take anymore.

"I– I’m gonna come!" He groans, throwing his head back in bliss. "I can’t– ca- hngh– you just feel so good, I’m gonna fucking come!"

"What, already?", you giggle, "That’s so sweet."

His excitement suddenly overwhelms your control, and he thrusts up into you, fast and hard as he begins to come. He drops his head onto the mattress, suddenly weak with the pleasure rushing through him, and his cock jerks inside your warmth. You feel the pulse of his blood pounding, pounding, and Ao’nung pushes in one last time as deeply as he can.

"C‘mon, do it then", you say between moans, your voice bouncing from the sheer force of his jackhammer-like thrusts. "Come for me, baby. I want you to come inside me, make me feel good."

Sweat was already beading at his forehead, curses being hissed through clenched teeth as he held you steady and plunged his cock into you over and over again.

Ao’nung couldn’t think straight anymore. You were still so tight, so good, every inch of his cock sliding into you made his brain turn into goo. It felt like waves of water rushing over him, drowning him in the feeling before something pulled him out and his lungs finally filled with air.

Ao’nung comes hard, shaking and squirming beneath you as his hot seed fills ever inch inside you there is to fill. The sheer intensity of it is enough to help you tumble over the edge with him, and you find his lips just in time to moan into each others mouths, tongues curling and lips sucking the other in. It’s so filthy, so wet and messy, it takes you a hot minute to realize the na‘vi underneath you has grown limp before you stopped grinding against him.

You go still for a minute, just smiling at the mess you’ve made out of the man that had so much to say about ruining you earlier that night. And then, almost casually, your hips roll up in a gentle thrust. Ao’nungs breath catches on a noise, and even he isn’t sure if it's pleasured or pained, nerve endings still flayed and raw-open. He’s so overstimulated from the tightness of your human cunt, he shudders when you finally lift yourself up and off of him.

Finally, Ao’nung pushes himself up to one elbow, words forming on his lips, but they're lost on a ragged gasp as you gently push him back down by his shoulders.

"What- what are you doing?" He chuckles in disbelief, his eyes eagerly following your every movement. His cum still oozes out of you in a thick flow, the sight alone so obscene it makes his cock already half hard again. His hands reach out to hold you, but you remove them, before shuffling to straddle his head.

"You can still talk, Ao‘nung. And when I say I’ll ruin you, I mean it. Now lay back down and let me see what else that dirty mouth of yours is good for."

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