ꨄ︎ . ⋆ MOONLIGHT SONATA !
thoma.
ABOUT: unknowingly summoning a demon has its consequences. you have to hold up your end of the bargain one way or another...
CONTENT: demon ! thoma , sub fem reader , humping, virginity loss, monsterfucking, possessiveness, corruption , cunnilingus, size kink, dp, praise, overstimulation, multiple rounds, dacryphilia, rough towards the end, gaping, breeding, squirting.
MINORS DO NOT INTERACT.
being from a small fishing town just outside of liyue harbour had its difficulties. life was simple, unexciting - you envied the tales you’d heard of women in the city, spending evenings at lavish restaurants and having grandiose tea parties with guest lists containing a plethora of personalities.
times were especially hard when the bounties from the sea remained scarce, meaning that the exports were low. everybody was becoming increasingly stressed, some even moving away to seek financial growth in some other sectors of teyvat. village elders began to find themselves in ill health, the stress wearing away at them. it was a sorry sight, one you no longer wished to perceive.
whilst taking a late night walk along the nearby river, something glittering upon the riverbed caught your eye. it was buried under a pile of seaweed, loose mud obscuring it ever so slightly. it took a moment to shake the item free, untangling it from nature’s grasp and discovering what you recognized as a drifting bottle, containing a withered note and a rusty old coin. you dunked the body of the bottle in the shallow stream, admiring how the moonlight reflected off of the object. there was something alluring about it, and if you squinted you were sure you could see the faint glow that it emitted - reminiscent of a halo, though that would turn out to be ironic further down the line. . .
upon returning home, you started to better inspect the bottle, illuminated by the candlelight of your kitchen table. there was no indication that water had seeped past the cork, though the scroll of paper inside seemed to have aged. just how long had this been at sea for?
the cork slid out with a single tug; something that was strange considering how tightly it had appeared to be in there. you retrieved the note with the same amount of ease, carefully unravelling it to reveal a what you couldn’t distinguish as being a message or more concerningly, a warning:
“may those whom this bottle graces forever be blessed,
and be gifted benevolence in his behest;
one summon will gift you just this, so strap in! and
for as long as you live, good things will always happen.”
you read the short poem over a few times, unsure of what to make of it. sure, you’d heard tales of spirit summoners and their adventures, though had always assumed they were simply make believe, a story utilized by adults in order to haunt or encourage a child’s imagination. it was a struggle to believe that a key to your success, a tool seeming to claim that it possessed the ability to bring greatness back to the village, had fallen right into your lap.
even if you did want to test the waters and try your hand at summoning whichever entity is referring to, you didn’t know how to go about it. all you had received was a measly note lacking decipherable detailing - for all that you knew, it could merely be a tease, a bottle set adrift by some teenagers hoping to mess with an unsuspecting traveler.
not in the mood to further entertain such childish thoughts, you moved to grasp the bottle once again, wishing to shake the coin out of it. perhaps you could sell it to a merchant and fetch a decent price on the thing.
confusion consumed you as you found that the coin was already resting on the table next to the withered note. surely you would remember taking it out. . . right?
shrugging it off as becoming increasingly sleepy, you picked up the coin to inspect it slightly, flipping it in the air and catching it in a fist. it once again caught the light in an eerie manner, but you let it sit on the table and headed off to bed regardless, leaving the bottle and its contents to be dealt with in the morning.
. . .
in all honesty, you’d forgotten about the bottle. you’d had a peaceful night, more so than usual. mornings began with your usual routine, finding yourself brewing a cup of coffee when interrupted by an uproar of noise from inside the village.
flinging the front door open haphazardly, mug still in hand, you went to further investigate the commotion. it seemed as though the early morning fishing boats had already returned, and you instantly feared the worst, especially when taking into account the declining health of many of the town’s fishermen. a crowd had gathered at the docks, and your initial thoughts became immediately disproven.
the smell of fish was one that you were used to, albeit it seemed stronger than you had ever known. the closer that you got to the boats, the more fish that came into your line of vision. compared to the scarcities that the village had been facing, you were astonished that they’d returned with such an unbelievable amount! surely this would keep everybody fed for a week, along with being enough to trade for some serious mora!
it was only then that your mind began to wander back to the bottle that you’d found; surely these two events were mere coincidences. . . right? perhaps it was simply a blessing from the archons, and nothing more. you recalled tales of entities from another world whom blessed to the regular folk of teyvat before then demanding an astounding price in return.
the thought of being indebted to such a creature shook you slightly, an uneasy feeling settling in your stomach. you did your best to attempt to ration with these negative thoughts, instead reminding yourself that such stories were simply old wive’s tales passed down generation to generation in order to teach their young that they shouldn’t rely on others, but should instead retain a strong persistence and work for whatever it is that they wish for - to not take shortcuts nor back down in the face of difficulty.
regardless, you went about your day minding your own business. nothing else was out of the ordinary, other than the fact that the entire village grew busier due to the morning’s large intake. the subsequent boats who returned seemed to have similar luck too, which only amplified the workload for everybody. but again, things were fairly regular outside of that. you even took another evening stroll along the same stream that you’d discovered the bottle in, finding it a calming feature of your daily routine.
afterwards, you returned home as usual. upon unlocking your door, you removed your boots, heading to the kitchen to make yourself a hot beverage.
“hey there, darlin’,”
an unfamiliar voice caught you off guard. a million thoughts rushed through your mind, instinctively grasping for a kitchen knife, should you need to defend yourself from the stranger in your home. you turned around, shaky hands gripping your makeshift weapon. you were met with a man, taller than yourself, donning a cheeky grin and what appeared to be two short horns.
“no need for that,” he noted, moving to take the knife out of your hands with ease. “i’m not gonna hurt you, sweetheart.” he mumbled something about how stupid humans were before taking a seat at your table.
“who are you?” your trembling bottom lip told the man all he needed to know: that you’d summoned him without knowing. he picked up the coin that you’d left on the table from the night prior, flipping it and catching it in a fist, exactly the way that you had done.
“the name’s thoma, and just who might you be?”
your eyes grew wide, scanning memories for a reason as to why the name seemed so familiar.
“thoma? like the old inazuman fairy story? you’re not real, i must be imagining this,” you insisted, feeling silly for talking to yourself out loud. clearly your mind was playing a cruel trick on you and there was nobody in your home except for yourself.
“i’m as real as you, darling.” he watched your expression intently, not wanting to come on too strong. “those tales aren’t the most accurate. i just fix people’s problems, promise! my coin finds those in need and gives little humans like you a means to summon me.”
he took your silence as a cue to continue his backstory, watching as you judged the situation to your best ability.
“i’m not technically from inazuma, you know? born and bred in monstadt! i took a ship to inazuma to visit my father. . .” there came the painful chapter that made thoma’s cheery expression falter for a split second. “i got caught in a shipwreck - i was found by a man who taught me how to best help others, to share the kindness that he extended to me, if you will.”
thoma cleared his throat, the bright eyed and bushy tailed demeanour returning.
“he tethered me to this coin, and now i get to travel through the lands and see places i never dreamed of!” you could detect a twinge of pain being masked here, though chose to keep it to yourself. “i help people like you - why do you think there’s an abundance of fish all of a sudden, hmm?”
your heart dropped at that statement. if he’d granted you a favor, you knew that you’d have to pay it back eventually. . .
“what do you want?” your tone blunt and cold.
“lighten up, darlin’! i can’t do anything you don’t agree to.”
“i don’t have much i can offer you.” the room fell silent for a moment, and your voice fell to barely above a whisper. “d-do you want me to sleep with you?”
thoma gasped, stunned at your question. “of course not! what kind of demon do you take me for?”
“i- umm,” you stuttered, “i heard stories of your- your kind offering to erase payments for sex, and i just- i’m sorry. i don’t know what else to offer-”
“relax.” thoma interrupted. “i mean, you’re a pretty thing, so i wouldn’t turn it down. but it’s your choice, doll. you get to pick what i take from you. hell, offer me something like that and i’ll stick around a little longer,”
he didn’t think you would listen to the final part of that, for your brain would instead be spinning with ideas of what exactly you could pay in return.
“so you’d make sure there’s enough fish? i-if i sleep with you?”
thoma didn’t know how to respond, instead giving you space to continue. your gaze averted to the flooring as you admitted:
“because i’m okay with it,”
if you were looking, you would have seen thoma’s eyes darken with lust. he stood up once again, closing the gap between the pair of you. your hands gripped the counter as thoma kissed you with a fervour, lips tasting of sugary treats, though embellished with a salty twinge. upon pulling away from you, the demon licked his lips, eying you up and down.
“a virgin?” he questioned, hungry gaze feeling almost predatory. your cheeks heated up with embarrassment - whilst thoma wasn’t wrong, you didn’t want to admit it. it felt as though he knew your innermost secrets, all from a simple clashing of teeth.
“don’ worry, i’ll be gentle,” he continued, lifting you to wrap your legs around his waist. his grip on your thighs was firm enough to support you, though tender enough as not to cause you any unnecessary pain. occasionally he squeezed the plush skin, eliciting the cutest little whimpers from you.
thoma was smirking by the time he had maneuvered you both so that he could rest you on the edge of your table, planting himself between your legs. the bulge in his pants was already becoming prevalent as he began to kiss along your neck, sucking a masterpiece of hickies into your sweet skin. if he was going to be your first, thoma planned to do it right.
for a demon, he really was benevolent. the nips against the juncture of your neck were playful, though not enough to actually hurt you - they merely tickled. one of his hands pressed your lower half closer to thoma’s body as he allowed you to gyrate your hips against him subconsciously. his heightened senses could almost smell how wet you were for him, able to detect the slick gathering between your legs without so much as taking a peek for himself. his other hand trailed underneath your shirt, tracing unrecognizable shapes into your skin before reaching the hook of your bra.
thoma took his mouth off of you for a brief moment, allowing him to strip your top half completely bare for him. the demon found himself struggling to think straight, instead overwhelmed by carnal desires to remove the rest of your clothing and plough into your virgin cunt. in a complete contrast to his prior, cheery demeanor, thoma wished to mark you as his property.
he pressed his pelvis closer to you, bulge becoming more and more evident with each passing moment. nimble fingers began to rid you of your remaining clothes; thoma shrugged off his own jacket before throwing his shirt to some unknown location that he could uncover later.
shortly enough, the pair of you were left in only your respective undergarments. thoma couldn’t help himself but chuckle as he saw the damp patch seeping through your panties, unable to resist making a sly comment.
“all this just for me, darlin’?” he dragged a finger across your clothed folds, applying enough pressure to make you squirm, though nowhere near the amount that you desired.
you were already out of your depth. having a man (well, could you even call him such? he was a demon after all) see you in such a vulnerable state felt so foreign, yet at the same time was beyond exhilarating. you felt dizzy, butterflies bursting in your stomach as all you wished for in that moment was to have thoma make you scream.
his fingers danced over your pebbled nipples, pinching at the hardened buds ever so gently. yet he still fought to contain himself, demon instincts working overtime to corrupt his thoughts. thoma’s hand then made a beeline for your pussy, hooking his fingers in the waistband of your panties. your pleas of consent went straight to his crotch, fueling his eagerness to devour your drooling cunt.
as he slid off your underwear, thoma had to bite his lip so as not to groan at the sight. he instantly dropped to his knees, spreading your legs open wider for him to get a better look at you.
“so fuckin’ cute,” he mumbled under his breath before diving into your weeping pussy. he began by placing a kiss to your clit, followed by kitten licks around the swollen bud, experimenting to discover how you liked it best. you didn’t know what you were expecting, though were pleasantly surprised to discover that your demon seemed to come with a forked tongue that you hadn’t previously noticed. a guttural groan fell from his lips as your hands shot to grip the two black horns protruding from his head, your cunt muffling the sweet sound. you used this as leverage to pull yourself closer to him, and if it weren’t for thoma holding you in place you were certain that you would have fallen right off of the edge of the table.
he changed things up, licking a long stripe up down your slit until he located the tight muscles of your entrance. with the knowledge that you hadn’t laid with another before, thoma decided it best to insert his tongue, lapping up your juices as he prodded the warm muscle against your opening.
meanwhile, you were reduced to euphoric gasps. you’d only ever played with yourself, and this was a feeling much different to that of which your own hands could conjure. thoma was diligent, not even leaving your clit without attention as he brushed his nose against the twitching nub, one flat palm keeping you spread out for him. the only sounds filling the kitchen were that of your angelic moans and the lewd noises of him slurping at your cunt. before you knew it, you could feel yourself getting closer to the edge. you tried to hold back, you really did. yet thoma’s mouth was rather heavenly (ironic, considering his demon blood).
“‘m gonna cum,” you whined, grasping thoma’s horns tighter.
instead of replying, he simply patted your thigh a few times, refusing to stop his ministrations and merely hoping that you catch on to his non-verbal cue. you did just that so perfectly, your pretty pussy fluttering around thoma’s tongue as he continued to eat you through your high.
you didn’t even notice that your grip remained on his horns until he patted your wrists, signaling that you could let go of him now. he praised you for how well you had done for him, kissing your forehead and ensuring that you were okay.
in all honesty, he would have been happy to call it even right there and then. the taste of your cunt echoing on his tongue was enough for him to retreat to whatever realm that he hailed from and to jack himself off to. but how could he do such a thing when you sat there begging him for more?
there it was again. the primal urge to stretch your cunt and claim you as his territory. the thought of branding you with a mark, officially claiming you as his, even crossed thoma’s mind. he worked to chase away those ideas by tasting your lips again, simultaneously slipping his hand down to your folds once again.
he coated his middle finger in your slick before aligning it with your hole, continuing to kiss you as a distraction should any pain occur. gently, he circled your entrance before easing his digit into you, massaging your walls as you clamped around him. once satisfied, he added another, beginning to scissor your pussy open, preparing you to take your first cock.
thoma wanted to hear you, instead pulling away from your mouth and letting you rest your head on his shoulder. he cooed your incoherent babbles, telling you that this was necessary before he could fill you up himself, and reminding you that he wished not to hurt you.
he listened as a ecstatic yelp feel from your lips, indicating to him that he’d discovered your g-spot. as the soft pads of his fingers glided across the sweet spot with each thrust, making the stretch even more bearable for you to take. he could feel the pulsing of your gooey walls, the noises you made reminiscent of those you had previously released as you approached your prior orgasm.
“gonna take another one for me, pretty girl?” he asked, though you couldn’t decipher whether or not he meant another finger or if he just wanted for you to cum again.
it turns out you were wrong either way, for the demon proceeded to slip another finger into your messy cunt, as well as have his thumb seek out the nub of your clit, massaging sloppy circles in order to push you over the edge. already sensitive from your previous high, it didn’t take you much longer to shout his name, nails scratching his muscular figure as you fell apart on his hand.
“‘s it,” he muttered, “what a good girl f’me,”
once you had come down from your second orgasm of the evening, thoma pulled his hand away from your pussy. he lifted your head up to look at your face, admiring the glow that the moonlight bathed you in before wiping away the stray tears caused by how darn sensitive your body already was.
“that’s enough, mkay? ‘m not gonna make you-”
“no,” you interrupted, voice barely above a whisper. “need all of you, please. i don’ want you to go yet,”
despite already seeming overstimulated and teary-eyed, thoma couldn’t deny such sweet pleas. he opted for laying you back against the table, planting soft kisses along your body as he finally trailed back to your hot cunt. instead of touching you directly, he pressed his lips along your inner thigh, watching your muscles twitch in anticipation.
“if ya want me to stop, just say so,” he warned before finally slipping off his boxers.
the way in which he had positioned you allowed for you to see his cock as thoma unclothed, the sight making your jaw slacken. it only further cemented the idea in you head that he was indeed not human, for instead of one he possessed two cocks. you gawked, eyes wide as you felt you walls tighten at the thought of having him in you. each appendage was as large as the other, both ribbed and with a slight barb around the tip. you noticed a thick vein pulsing on the underside, wondering if that was an indicator that the demon was ready to pump you full of his load.
as thoma approached you again, he sized you up. he rested one of his cocks on your stomach, his pupils dilating as he took not of just how deep he would be inside of you. concurrently your mind was consumed by fears of whether or not you would be able to take even one of his cocks, let alone the pair at once. could your mortal body even take such a stretch?
your fears were chased away by the feeling of his bulbous head pressing against your entrance, thoma running it along your slit a few times just to collect some of your juices. he looked to you for consent, waiting for you to nod before he started to ease himself into you. his other cock remained bobbing around your stomach; thoma would have pumped his fist around it should he not have been so concerned about you instead.
it felt like a fire had been set ablaze in your belly, tears gracing your lashline as you yelped, yet never once telling him to stop.
“so tight,” thoma uttered, “you virgins always have the prettiest little pussies,”
you couldn’t even retort if you wanted to, mind going blank as the ridges of thoma’s cock brushed against your sweet spot. he took his time bottoming out, revelling in the spasming of your delightful cunt as you cried out in euphoria. you could feel the barbs around his tip tickling your cervix as he bottomed out.
“look at how well ya did, darlin’,” he praised, smiling at you as you blinked through glassy eyes. “maybe i should try fitting them both in, hmm?”
thoma noted that you made no move to say no, allowing his mind to drift to filthy thoughts of truly breaking you in and how damn gorgeous you would look with a cunt full of his cum. this spurred him to begin moving, dragging his cock out of you at a painfully slow pace. his initial thrusts were shallow, waiting for you to start whining for more before pulling himself almost all the way out, until only his head rest in you, and proceeding to slide his way right back in, once again nestling himself against your cervix.
he listened to your body, doing his best not to cause you too much pain as he stretched your poor pussy to mold around his cock. he was aware of how sensitive you were, overstimulated before he could even fill you up.
“go on, cum on me, sweet thing,”
the feeling of you clamping around his cock was a feeling so very different to having you cum on his fingers. it was much more intense, and seemed to finally be his breaking point. you were busy seeing stars as thoma pulled you closer to him, folding you into a sloppy position reminiscent of a mating press, ensuring that he had full access to your exposed cunt as he grabbed his other cock in his fist.
its tip was already leaking precum, a portion of which had already caused a mess on your lower tummy. he pumped his fist a few times before aligning himself with your hole once again, this time pushing your pussy to its limits as he thrust both of his cocks into you.
knowing he was not only the first cock you had, but also the second, filled thoma with a sense of pride, encouraging him to continue his assault on your abused cunt. you took him so well, he wanted to stuff you full of his cum. no, scratch that, he needed to fill you with his cum.
thoma had gone feral, lost his sense of reality as he pounded you like an animal. he used your body, bending it and shifting it so that he could find the best way to bruise your cervix, chasing his own orgasm without any shred of care for you. hell, he wouldn’t be surprised if you’d already cum around his cocks at least once more with how fucking amazing you felt.
words had truly fleed you, leaving you babbling strings of his name as thoma finally began sensing his orgasm on the horizon. he ploughed into you with inhumane speed, truly exhibiting his demon side unlike you had seen yet tonight. if you were level headed enough to look closely, you could see his emerald irises be overtaken by pure black.
all that it took was one nudge against a certain spot inside of you, and you began to fall over the edge once again. this orgasm hit harder than the last few, overstimulation having truly set in. your gooey walls held thoma in a vice grip, enough so to trigger his own orgasm as both of his cocks spurted cum against your womb, the warmth feeling comforting to you whilst in your fucked out bliss. the sensation made your pussy gush, a jet of liquid spilling all over thoma and on your table. sloppy thrusts continued as your squirted, waiting until it had died down to a trickle before pulling out of you.
to say that you were fucked out felt like an understatement. you were exhausted, struggling to move as thoma finished with you. he was intrigued at the way your cunt gaped as he took his cocks out of you, watching ribbons of his cum dribble out of you as you lay unmoving.
he admired your trembling form basking in the moonlight before dealing with you, ensuring he cleaned up and that you got to bed comfortably. the demon even placed a kiss to your forehead once again, this time a silent promise that he’d stick around a while longer.
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