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aemondsbabe · 15 hours

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summary: your uncle catches you sneaking from the keep and decides you need to be punished, but finds a sweet surprise instead

pairing: daemon x niece!reader

warnings: mature/explicit, 18+ (minors dni!), no use of y/n, afab reader, canon typical incest, infidelity but it's not really mentioned rhaenyra just exists lol, mentions of menstruation, reader is on her period, period kink on daemon's part, blood kink, blood, spanking, mild coercion, oral (f receiving), masturbation (m), slight corruption kink, good cop/bad cop daemon

word count: 4.4k

a/n: this fic is part of a collab with a bunch of my lovely moots! @lady-phasma came to us with an ask about period sex and daemon and, being as lovely as she is, she offered us all the chance to collab on it -- choosing our own characters & how to play the story!

🩸masterlist of everyone's fics here!

all board creds to the lovely @zaldritzosrose ♥️

likes, comments, & reblogs are very appreciated but never required!

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“Uncle, please!” You plead again, though you know it’s useless; your voice carries in the empty corridors of the Keep, “I promise I won’t do it again! I swear it!”

Daemon merely grunts in response, his grip on your shoulder tightening while he guides you along. You struggle to keep up with his long strides, his quick pace nearly knocking you over; your heart leaps into your throat when you’re finally tugged to a lurching stop.

“In you get,” he says gruffly, leaving you no room to argue as he ushers you into his study, “You and I have much to discuss, little niece.”

Huffing petulantly, you duck under his arm and slowly make your way into the small chamber. Truthfully, it was normally used as storage for the library but since Daemon and Rhaenyra and their sons had been back in King’s Landing, he had all but commandeered it for himself and had ordered that a writing desk be brought into the room. Glancing around at the various high bookshelves, you wince when he finally pulls the door closed.

“Now,” he drawls, walking around to stand before you, arms crossed over his broad chest, “Do you want to explain to me exactly why I found you sneaking through the halls at this hour?” His violet eyes bore into yours, making you feel flush under his exacting stare.

“I was merely going to the kitchens!” You murmur defensively, holding his gaze for only a second longer before glancing away, “I just… I was going to get more of the lemon cakes we had at dinner this evening! I know it’s naughty, but I –”

“No,” he cuts you off, voice low and firm as he narrows his eyes at you, no doubt seeing through your lies with ease. “You were being naughty, sweet niece, I dare say that bit is true,” he smirks, hooking a finger under your chin and forcing your eyes up toward his, “But we both know it wasn’t lemon cakes you were after.”

“I-It was!” You try once more, internally flinching at the way your voice cracks.

“This is a very fine dress for simple lemon cakes, then, isn’t it?” His brows raise knowingly while his other hand comes up to pluck at an embroidered sleeve.

“Well… well it wouldn’t be proper to be out in my night –”

“So, it’s propriety you’re so concerned with now, is it?” He cuts you off again, smirking wildly as he’s hardly even having to work at cornering you, the sweet little thing that you are, “That’s quite funny, seeing as how it’s also very improper for a young lady, a young princess at that, to be out galavanting around King’s Landing all night…”

You balk at that, lips parting in surprise as your brows furrow. “I wasn’t!” You quickly breathe, voice sounding more like a mousey little squeak, “I would never, uncle! I merely… I o-only got dressed to go to –”

“Come now,” he says slowly, voice low but firm, “This isn’t even the same pretty dress you had on at dinner. If you’re going to lie, at least try and be good at it.”

You open your mouth instinctually, a defensive reply ready on your tongue, though you quickly think better of it and snap your lips shut once more, jaws clenched. Your eyes flit away from him and your heart hammers in your chest; you hate the way you can feel blood rushing to your cheeks as you swallow thickly, fighting against the tightness building at the back of your throat, the stinging behind your eyes.

“Shh, there’s no need for all that,” he murmurs, swiping a thumb beneath your eye to quickly wipe away an errant tear; your breath catches in your throat at how quickly he can shift from intimidating to doting.

“Please… please don’t tell my mother,” you whine, switching to bargaining instead, “If she finds out, I won’t be allowed out again until I’m married and Gods know when that might be…”

He chuckles at that, a playful smirk on his lips when he shakes his head. “I won’t tell on you, sweetling,” he all but croons, making you relax somewhat until you see a devious gleam in his eyes, “If you tell me what you were really up to. Because I know damn well it wasn’t lemon cakes.”

Your heart sinks again and you chew at your bottom lip for a moment, nervously wringing your hands. You cannot tell him the truth, you know that much but you hardly trust yourself to speak at all, fearing he’ll work it out of you one way or another.

Daemon’s impatient grumble makes you wince. “I was just… just going to a tavern! Honest!” You rush out, squeaking and stumbling over your words like a nervous mouse, “I merely wanted to go out on my own! Just once!”

He stays silent for a moment, eyes boring into yours and narrowing just slightly, before he sighs heavily and shakes his head. “What in the world were you thinking?” He murmurs, sounding exactly as he does when he scolds little Joffrey, “Do you have any idea what might’ve happened to you?”

“I would’ve been careful!”

“It’s not about what you would’ve done, naive little thing,” he snickers, making your cheeks flush, “Certainly you’re aware that nearly every man in that wretched city would give to –”

“I’m quite aware,” you interject, snapping in annoyance and shuddering at the thought of what he was insinuating.

“Careful,” your uncle warned, gaze darkening and growing serious once more, “Don’t take that tone with me, I could very well march you right to your mother; you’ll be lucky to be made a septa if she catches wind of this.”

Your jaws clench and you have to fight the urge to scoff, to roll your eyes. “Well, I don’t appreciate you speaking to me like I’m some idiotic child!”

“Oh, aren’t you?” He huffs, taking a step closer to you, “Only an idiotic little fool would venture into King’s Landing in the dead of night to get up to Gods know what with Gods know who!”

“I told you!” You bite back, trying to keep your voice steady, “We would’ve been –”

The air feels as if it’s been sucked out of the room by the time you manage to shut yourself up, though it’s already much too late. Daemon’s head tilts to the side curiously, a sinister smirk on his lips once more, the second you squeeze your eyes shut and internally scold yourself for making such an error.

“We?”

“Aegon,” you admit after a tense moment, knowing there’s hardly any use in drawing it out further.

“Ah, Aegon,” he drawls, chuckling to himself as he nods, “Letting big brother take you on a tour of the city then?”

“Something like that,” your voice is little more than a whisper while you nervously bite at your lip, keeping your eyes downcast.

“My, my,” you can practically feel the smugness radiating off of him as he circles you, arms behind his back, “An unplucked little flower, galavanting around the city, and with a married man, no less.”

Again, you clench your jaw as anger builds within you, grinding your teeth together while you will yourself to just stay quiet. You can’t help but remember a story Aegon had told you once, years before. At the time, you thought it was nothing more than a rumor, just old family gossip compounded by the murmurings of smallfolk. Now, though, just the mere chance that there may be even a sliver of truth to it makes your blood run hot.

How dare he.

Daemon snickers again, the sound of it makes you clench your fists. “I do wonder what my dearest brother would think of that.”

“Yes, uncle, what would father think?” You snap before you can help yourself, lips set into a tight frown while you peer up at him.

“I said careful –”

“Because he’s heard all of that before, hasn’t he?” You try, heart skipping a beat when his eyes widen just slightly before quickly narrowing again.

“Watch yourself.”

“No!” You scoff, chest heaving with a righteous rage, “You’re no better than me, certainly no better than Aegon – doing the exact same thing to Rhaenyra! You’ve no right to lecture me in this –”

“I married her, that is the difference,” he says lowly, a harshness to his tone you’ve never heard before; he grips your shoulder with one hand, fingers digging almost painfully into your skin, “I made an honest woman of her, something your drunken cunt of a brother cannot ever do.”

“An honest woman,” you scoff, some part of your subconscious is begging you to shut up but you ignore it, “Honest enough to birth three strong boys, isn’t that right uncle?”

That’s the final nail in your proverbial coffin – echoing Aemond’s words from earlier in the evening, though you suppose you at least had the wherewithal to not ruin dinner.

“That’s it,” Daemon snaps, violet eyes burning with a fire that would rival that of the Dragonmont, “I really didn’t want to have to do this, princess.”

Your brows furrow for only a second and you’re silently planning an escape route as he presses against your shoulder, assuming that he’s making good on his threats to parade you before your parents. Your cheek is already pressing against the smooth, dark wooden surface of the desk before you register that he was never pushing you toward the door.

Flustered and disoriented, alarm bells ring in your head as you squirm against the hand on your back, pinning you down. Your eyes widen when you feel him tugging your skirts up, panic flooding through you when you realize what he’s doing.

“Uncle, please!” You plead, bracing your hands against the desk as you attempt to push yourself up to no avail, “I’m sorry, truly! I didn’t mean it!”

“Enough!” Daemon barks, pulling your skirts up over your backside and letting the fabric bunch in against the small of your back, “You need to be taught some manners, little brat.”

You hardly have time to take in another lungful of air before his hand is cracking down against your rear, making you yelp even as the pain of it is dulled by the thin fabric of your smallclothes. You fight against his hold all the while, grunting and squirming like a rabbit in a trap.

Unfortunately, he realizes after a moment that this particular method doesn’t seem to be quite enough. A little panicked yell is wrenched from your lips when you feel his fingers hook into the waist of your smallclothes, making an icy chill run down your spine for an altogether different reason than the threat of pain.

“Uncle Daemon, wait!” You beg, shoving an arm behind your back and attempting to bat away his hand, “Y-You can’t, you mustn’t!”

“Come now,” he scoffs, easily pushing your hand away, “It’s only a backside, sweet niece, you think I haven’t seen one before?”

“It’s not tha –”

“And you seemed more than prepared to let dearest Aegon see much more than that, hm?” He drawls, going to tug at the fabric once more.

“I wasn’t!” You try again, desperate to make him understand, “W-We couldn’t have done anything, anyway!”

“Couldn’t have done…?” He questions, brows furrowing as he finally wrenches your smallclothes over the curve of your rear, tugging them unceremoniously down until they hang at your knees. It’s only then that he sees the issue, unable to keep the smirk off of his face as he hears you whine softly against the desk.

This is what all that fuss was about? He thinks, eyes trailing over the bright red streaks, tacky on your inner thighs, until they settle on the blood soaked linens folded in the gusset of your underwear.

“Nothing I haven’t seen before,” he sighs, the hand on your back rubbing up and down in a way that would be soothing in any other circumstance. “Now, what were you saying?” He asks casually, like he’s talking to you about the weather and like your arse isn’t out on display.

“Aegon… Aegon and I couldn’t have done anything anyway,” you try again, praying he’ll take mercy on you, “Because of, well…”

“Because of what? A little blood?”

You merely nod, flushing so badly that your cheeks tingle as blood rushes to them.

“Oh, you sweet little lamb,” he coos, suddenly bringing a hand down against your rear again, smirking when you yelp at the sting, “Do you think men care about getting their swords a little bloody?”

He doesn’t give you a chance to answer as he smacks you again, easily holding you down when you begin struggling once more. Again, his eyes trail over your slit, heart quickening in his chest while he admires the crimson against your skin. Rhaenyra has only let him have her like this a scant few times, the pains that come along with her monthly blood keeping her from arousal and though he has not given into his cravings, he would be a fool to deny them.

His jaw clenches as he grits his teeth, spanking you yet again, alternating between cheeks, before soothing the sting with gentle caresses and smirking when you shiver at the soft touch. You remind him of her, you always have, though he’s never voiced it. All youthful vigor, filled with an untamed confidence that only naivety can bring, and with a fiery temper to match – more like your half-sister than you knew.

Perhaps his desires could be managed in… other avenues.

He brings his hand down once more, relishing the way you squirm and cry, your delicate skin hot beneath his palm. His member stirs, pressing angrily against the ties of his trousers, when he notices a little rivulet of red running down your inner thigh.

“You know,” he starts, petting his hand over your back while you sob, tears leaking onto his desk, “Many men quite enjoy their women this way, sweet niece.”

He smirks when he hears your breath hitch, swears he can hear your heart fluttering like the wings of a little bird in the quiet chambers.

“Warm, open… slick,” he drawls, taking a second to squeeze at the soft skin at the back of your thigh, the very tip of his thumb just barely running through a little crimson drip. He brings his hand up, marvels at the dark droplet staining his finger for only a second, before flicking it away with his tongue.

You gasp, having been watching curiously from the corner of your eye as an altogether different kind of heat swarms your veins. You don’t fight his hold any longer, victim to his spell even as your mind wars with itself.

“I-It’s messy, though…” You try, your voice sounding unconvincing to your own ears; you swallow nervously when he chuckles.

“Mm, it’s not all that different from any other honeyed hole, sweet niece,” Daemon soothes, putting your worries at ease while he trails a hand over your inner thighs, licking his lips at the way your tacky skin feels against his fingers, “It can be messy, yes, but… some men prefer mess.”

Do you? You wonder, although you already know the answer, legs spreading unconsciously at his touches. A whine slips from your lips when he moves his hand back up, rubbing it over your still sore backside.

“Still stings?” He asks, one eyebrow raised. He tuts when you nod, soothing you gently, like the sting isn’t his fault, “Lucky for you, I know just the thing for it.”

“What…?” You question, brows furrowing as you attempt to push yourself up from the desk, only to be pushed back down against it – albeit a little gentler this time.

“You just relax,” he croons, all traces of the anger from before gone; the fires within him extinguished at the thought of finally getting what he’s missed for so long, “Let uncle kiss it better, hm?”

A shiver goes through you at his words and your breath catches in your throat, eyes wide as you feel him move around you, slinking from his place at your side to your back. Fabric rustles behind you and just as you open your mouth to ask what’s going on, a loud gasp tears itself from your throat.

Daemon kneels on the floor behind you, bent down on one knee, and leans in, pressing a gentle, feather light kiss against one cheek before alternating to the other. His hands grab at your hips, holding you in place, eyes trained on the side of your head drinking in the little flashes of emotion on your face – shock and uncertainty slowly giving way to a cautious curiosity. He could work with that.

“Feeling better?” He husks, smirking against your soft skin when he sees you nod, hears the little whimper halfway trapped in your throat. He carries on, pearlescent hair tickling the backs of your thighs each time he leans in, kissing your skin. Eventually, his touches begin to linger, hands rubbing over the sides of your thighs while his tongue licks against you every so often. The soft, patient touches soothe you, tamper your worry, and soon enough pleased little sighs and hums begin filling the room, music to his ears.

Quickly, he pulls at the ties of his trousers, groaning against the curve where your ass and thigh meet when his member springs free, bobbing against his lower belly. Wrapping a hand around himself, he continues – kissing and licking along the backs of your thighs before finally reaching what he most desires.

“U-Uncle!” You gasp, eyes squeezing shut when he licks into the crease of your thigh, the skin there no doubt smeared with the blood you can feel running down your legs every few moments, painting streaks of red down to your knees.

Your feeble little warble is drowned out by the deep, throaty growl that leaves him – a man dying of thirst finally finding an oasis in the desert. He nudges at your thigh, panting a low, “Good girl,” when you part them more – as much as your smallclothes, still bunched around your knees, will allow. His head spins thinking of how passionate you’ll become with more experience, already so eager.

“Fuck,” he mumbles, spitting into his palm and grunting while he works a hand over his cock, panting as he admires your flowering center for a moment – your little petals shining, crimson staining your skin nearly all the way down to your knees. He feels like a man possessed, drunk and proud as his cock twitches against his palm.

Another groan rumbles in his chest when he dives in, all thoughts of being gentle and slow thrown to the wayside as he presses his face against you, uncaring as to whether he can fill his lungs or not.

“Daemon!” You yelp, hands scrambling over the smooth surface of the desk, mind reeling while you try to find something, anything to hold onto. His tongue is unlike anything you’ve ever felt, eons better than the way your own fingers feel pressed against your cunt in the wee hours of the morning.

Your chest heaves when he groans against you, tongue toying with the stiff little bud at the apex of your slit for a second before he fucks it into you, all but punching whines and moans from your throat. Your cheeks flush at the sound of it, the slick, wet sounds of his tongue working against you almost painfully loud in the small study.

His hips rut into his hand as he suckles at your pearl, burying his nose into you while deep moans resound in his chest — head clouded at the taste of you, at the slick feel of your blood against his lips, on his tongue.

Gods, he’s missed this.

The fire in his belly builds steadily while he takes what he needs from you, the little throbs your cunt gives around his tongue only serving to push him further and further toward the end.

“Seven Hells, you taste divine,” he growls, rubbing his thumb over the head of his cock, his other hand tugging an arse cheek to the side, opening you more for him before skimming his fingers over your taut bud, smirking at the way your core clenches.

“Please, please,” you pant, hips canting against the edge of the desk, breath foggy against the dark wood.

“Don’t worry, sweetling,” he murmurs, licking your taste from his lips, “I’m not done with you yet.”

Your knees nearly buckle when he licks you again, laving his tongue over the entirety of you – lapping from your pearl almost all the way up to your other hole, the thought of such a thing stealing the air from your lungs. Your mind reels as he suckles at you, core aching from how tightly the knot in your tummy is wound.

Daemon growls against you, the rhythm of his hand stuttering the closer he gets, stones pulling tight as he nears his end. He can tell you’re close as well from the way you press back against him, rutting on his tongue while breathy little moans tumble, unbidden, from your lips.

The thought of your wet cunt clenching around his tongue causes his length to pulse again, causes it to leak against his fingers. Gods, he needs that.

“Ah!” You pant when he redoubles his efforts and presses his tongue as far into you as he can, groan rumbling against you as he nuzzles into your folds, savoring the sweet coppery taste on his tongue.

He feasts then, hand striping up and down his cock with abandon while he fucks his tongue into you, curling it and pressing it against as much of you as he can while his chin presses against your pearl, pulling loud cries from you.

“U-Uncle, uncle, I… Gods, Daemon, I’m…” you stutter, words dying on your lips as pleasure threatens to white out your mind. You pant, breathlessly rocking against his face while your body tenses, instinctively preparing for the incoming onslaught.

He grunts into you, fucking into his fist while his other hand squeezes at your arse. His eyes roll back in his head when he feels you tighten on his tongue, your walls finally beginning to suck at him in earnest. Just as his stones tighten to the point of no return, he smacks his hand against your rear once more, groaning victoriously as the dam finally breaks.

“Fuck!” You shout, muscles tensing and falling limp all in the same breath as your high slams into you, rough and unforgiving — heightened by your menstrual flux. You can hear Daemon grunting and growling behind you, your cunt pulsing on his tongue.

Below you, he feels as if he’s ascended to the clouds, stomach lurching like it does when Caraxes takes flight. He groans, long and loud, against you, into you, as his cock throbs, spend splashing down against his trousers, dripping to the floor.

“O-Oh!” You breathe, hips twitching as he licks over you for a moment more, taking all he can. Your little tired cries make him chuckle as his touches border on overstimulation. He finally takes mercy on you and pulls away with a satisfied sigh, tucking his member back into his trousers as he stands, grunting at the soreness of his knee.

There’s a heady fondness in his eyes as he lets them trail over you, watching as you catch your breath, limp. “Feel okay?” He asks, petting a hand down your spine before bending to press a sweet kiss against the back of your shoulder.

You nod, your cheek slick against the desk while you finally start coming back to yourself. “Gods,” you sigh tiredly, blinking the fog from your eyes.

Daemon chuckles at that, his normally mouthy niece reduced to little sighs. He pulls a handkerchief from his pocket and walks to a small mirror on the wall, well really an old, polished placard, but it’ll do.

His eyes widen when he catches sight of himself, features distorted somewhat in the reflective golden surface, but clear enough to see the blood left on his skin. A smirk grows on his lips and he lets himself admire it for a second, mind flashing back to the aftermath of his victory against the Crabfeeder, before he begins wiping at his skin.

From the corner of his eye, he sees you beginning to stir, arms shaking as you push yourself up from the desk. He stares at his reflection for a moment, jaw clenching as his heart pangs feebly.

With a sigh, he walks the few steps over to you and steadies you, pressing a hand to your back. “Careful,” he warns, playful glint in his eyes while he guides you to the spare chair against the wall and coaxes you to sit, not caring if the fabric gets stained, “You’ll give me a complex.”

Your lips quirk into a smile at that and you chuckle, eyes widening when you finally get a good look at him. “Ohh…” you balk, not expecting to see blood, your blood, trailing down his chin, painting him like a satiated lion, “I’m… I’m sorry…” You murmur, not knowing what else to say.

“Why?” He chuckles, affectionately carding his fingers through your hair as he blindly wipes at his face a little more, “Did you not enjoy it?”

“I did…” you admit softly, bashful before him now. Strength seems to find you again and you bend forward to pull up your smallclothes, only to stop yourself when Daemon leans down to do it himself.

“Then there’s no reason to be sorry,” he says with a sigh, pulling your smallclothes back into place and letting you adjust them to your fancy, “Blood can be wiped away, sweetling.”

“I’m sorry for what I said earlier too,” you murmur, wringing your hands while the two of you stand together. You watch as he busies himself with righting his clothes, making sure his trousers are tied well and smoothing out his tunic. You can’t help thinking that he looks handsome like this, finally seeing him how Rhaenyra might.

Nervously, you pull at your skirts, smoothing them out and fidgeting with your bodice. You look up when he clears his throat, surprised to be met with a smile.

“As I said,” he placed a hand on your shoulder, gentle this time, “Blood can be wiped away, sweet girl.”

thank you for taking the time to read! hope you enjoyed! :)

check out the rest of the pieces in this collab here!

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