#fell x reader

*listed top to bottom: science, fell, nightmare, lavender! quick note — the nightmare one came from a submission request!

*also, lavender sans is from the au naturetale! there’s almost no fanwork for him out there, so i made art of him — i’m actually super fond of lavender!

Heya! I love this idea!! We all need snuggles from our favorite skellie hubbies <3

also finally a reason to write for nightmare yippieee

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Snugglin' and cuddlin'

RED

He will be a little gremlin about it, all denying and grumpy when you first introduce the idea

He has a reputation to maintain, after all! He's mean and edgy and not a little cuddle bug!

Give it enough time and he will grow soft on it though. Having you in his arms might not be that bad after all. He's the big spoon. No questions asked.

The first time you actually cuddle he will be all stiff, like someone just told him he'll die in a week's time. He doesn't know what to do, what to say, how to be soft without immediately being indignant about it.

Snuggle closer to him, show him how you want him to hold you, readjust his hands anytime they wander off of you and he will learn

Whenever you ask for back rubs he'll scoff and tell you to not push your luck

'Scratch ya back? Don' expect me to go soft on ya, darlin''

He will, of course, fulfill your every demand - if you want him to rub your back softer or lighter, remain on a certain spot - he's yours to guide. He will be infinitely bitchy about it, though. All grumpy and begrudging, when in truth he's never felt more at peace.

On good days he might even initiate some cuddles of his own. Wordlessly. He'll just pick you up/embrace you and drag you to the bed with him. Don't you dare tease him or he might change his mind with a scarlet blush spread across his cheeks.

Whenever you intent to fall asleep cuddling with him, he will also stroke your hair. Whenever you take a little longer to fall asleep, you might notice that he leaves a somewhat tender kiss on your temple and mumbles something of a 'g'night m'love' before drifting off himself.

CLASSIC

Hello? Why are you standing there even asking, and not already in his arms??

He's a certified couch potato, telling him to cuddle with you makes his week. His month. His whole life. Taking naps alone sucks in comparison to the ones he has with you <3

He will always invitingly pat the space next to him whenever you enter a room. His first and foremost thought is always the next cuddle session. When there is no space he will be beckoning you into his lap instead. If there's a will, there's a way.

Of course he will give you back rubs if you ask for them. They will be half hearted unless you chastise him. He's just so relaxed he cannot pay half a mind to how lightly his hand truly moves across you. He might actually flinch at times to keep himself awake and not snooze off. Yes, he drools in his sleep.

He will prepare a whole nest in his bedroom that has the sole purpose of being a cuddle space. He will stack blanket upon blanket upon blanket in a swarm of pillows just so you feel invited to just lay down and canoodle him.

Not the best at letting cuddles last long in the sense that he falls asleep. Mostly even earlier than you. Double that if you rub your hand along his spine, too

It happened more than once that papyrus walked in on you cuddling and you had to explain that sans just fell asleep on you, to please be quit, his soul sounds like it's snoring. He's just a chubby sweetheart lazing at his heart's content in your arms

It truly is an endearing sight so papyrus will let the laziness slide.

If you're already on the surface, cuddle sessions will mostly be mixed with movie marathons! Documentaries, horror, romance, thrillers, whatever you're into. He'll doze off either way

The morning you wake up in his arms he will always pretend to still be asleep just so you stay in his arms longer. Cut him some slack. Being loved is exhausting.

NIGHTMARE

You want to cuddle him. Nightmare. King of negativity. monster with gloopy acid-like substance dripping from his every limb. Embodiment of negativity and disdain, feares across the multiverse. Sure, if it makes you happy

He is not in the habit of denying you anything. The closer you two are the handsier he is with his tentacles all over you either way - cuddling and snuggling is just a more passive way of expressing that you're clearly and utterly his. He's possessive.

You will cuddle in his chambers. No questions asked. He has a king sized bed with the most luxurious furs and quilts. You will not be needing of anything while he has you embraced in his slimy goop.

When cuddling with nightmare, he is very peculiar about your positions. He will always wrap his arms around your middle, your waist, any place adjacent to it, while his tentacles rest nestled by your thighs, your hair, your hips. You will not be held by his arms alone but all he has to offer. Legs nestled together in a way that tell you that he decides whenever this cuddling situation is over.

He does enjoy being the big spoon, but he enjoys it even more if you straight up lay on top of him with your stomach meeting his. Perfect position to have your back scratched, rubbed, massaged to your heart's content. Just nestled your head in the crook of his neck and let him pamper you

He will always be begrudging about doing anything remotely close to cuddling in public, though. He does not enjoy his image being tainted.

Catch him in private and he just cannot resist the look you give him. He's the guardian of negativity, not a soulless being incapable of being swooned by your cuteness.

You will be the end of him. When you wake up after falling asleep in his arms he will already be in the kitchen preparing breakfast for when you wake up.

A/N: Kinktober Day Six! Walked in on & mutual masturbation babyyyy, actually went with an AMAB reader for this one, mainly to spice it up and try my hand at it.

Lemme know how I did, dicks are hard to write (pun intended), gender neutral per usual. Dom Red my beloved

AUpril Day 20 - REST

AU: Underfell Surface

Characters: Red, Y/N

Ships: Fell sans x Y/N

Trigger warnings: none?

Tags: Undertale aupril 2026, Red has unstable magic and fatigue, Reader helps their Husband out on his bad days.

Favourite typo: shale, aline

~~~~~~~~~~~~~~~

You slowly wake up, the room was dark and quiet. You roll over but you don’t find your husband beside you. Huh. . Strange, Red never gets up before you. He hates mornings more than Garfield hates Mondays. Slowly getting up and stretching, you get out of bed and open up the curtains.

The light shines in through the window, hitting your face and blinding you temporarily. Reeling back, you look around the room. Your husband’s nowhere to be found. Sighing you go about your morning routine. There must be a logical explanation to why he’s not here, maybe his brother called? Maybe he’s getting you a surprise? Who knows, you’d find out once the time was right.

Walking out into the hallway you stopped when you found Red on the floor. Shaking. You tentatively walk over to him, slowly. . Before remembering he doesn’t like the quiet and being jumpscared so you quickly clear your throat. “Red dear? You alright?”

It’s quiet. . You don’t get a response, trying again you shake him gently. “Babe, sleeping on the floor isn’t like you, whats up?” Red groans, shifting a little.

“H. . Help. . .” Red lifts his head to look up at you before dropping his head, closing his eyes and going silent. Laying limply on the ground.

“Babe?! Hey, hey! Stay awake. What do you need help with? Are you-“ you realize something. “Are you having one of your flair ups?” You ask softly, less panicked this time.

Unstable magic came with consequence’s and Red was no exception to that rule. After his magic broke due to mental instability, Red started experiencing energy shifts. Even after he started healing emotionally, the physical problems remained. Red would sometime enter periods of fatigue. That could last up to 2-5 days. In it he had trouble moving, and speaking.

Some fatigue shifts were lighter and some more extreme. Sometimes he couldn’t move at all cause he was so sluggish, and other times he could get up and still go to work despite the exhaustion. Today seemed an extreme day.

Picking up your husband, you carried him up into your arms, and onto the bed in your shared room. Gently placing him down onto the comfortable sheets, you tuck him in and kiss him on the head.

You knew he didn’t like being alone when he was like this, so you sat beside him in bed, and pulled out a book, rubbing his arms you started reading to him in a soft tone. Red made a little hum noise, happy you were here with him.

Eventually you paused. “Don’t worry about work love, i’ll call in sick for us okay? Just go to sleep, you’ll be okay.”

Red smiled wide, visibly relaxing into the bed more. He felt so groggy and tired. . It was hard for him to think straight, it wasn’t long after you started reading again that he fell asleep.

Once you were sure your husband was asleep, you got out of the bed, and walked down to the kitchen. There you started making breakfast, eggs, bacon, some toast, and you grabbed him a small chunk of one of his chocolate bars.

Carrying it all back upstairs, you open the door slowly with your elbow. Red was still sleeping, hunched up in the blankets, so you walked over and lay his food on the beside table.

Slowly you pull out your phone and call his work, you let him know he was having a medical episode and couldn’t come in for an unknown amount of time, and you’d let them know when he’s feeling better.

Calling your work you told them you had to take care of a sick family member and didn’t know when you’d be back in. Before ending the call abruptly so they couldn’t complain and taking your attention back to your sleeping husband.

Running a hand along his shoulder, you thought about how this happened to him in the first place. His magic had broken from a traumatic incident where he almost died and watched his brother get literally scarred for life. What a horribly thing that happened to him. . You were glad he chose you as his partner, you would make sure nothing like that ever happened to him again.

Red jolted awake, groaning in agony from a horrific dream and his sluggish body not particularly liking his little jumpiness. You keep rubbing his shoulder. “Hey it’s okay, I’m right here love, it was just a bad dream. .” Red let out a sigh, relaxing slowly into your touch.

“You think you can handle eating something baby?” You ask soft and sweetly, not pushing, just gentle. Red opened an eye at you and groaned again, you giggle a bit an idea coming to your mind. “I could feed you if you’d like?”

You weren’t expecting Red to agree. “Sureee. . .” But he did anyways. He must really be hungry then, normally he wouldn’t like the help. . Picking red up into a seated position and leaning him against you, grabbing the plate of food, you offer him a bite.

He takes it slowly, chewing with as much energy as a sleepy koala, in the afternoon sun. When he finished you offer him another bite, smiling at how cute he looks, but you don’t dare to say it out loud. Cherishing this moment in your mind forever you two continue to go back and forth like this, It takes awhile, but eventually he finished half the meal.

When you go to offer him another bite he simply refuses to take it. His eyes closed and his breathing slow. . Gently laying your husband back onto the bed, you tuck him back in with a kiss, he hums happily and quickly drifts back off to sleep.

You finish off the rest of the food, take the plates back to the kitchen where you do the dishes and clean the kitchen, while you’re there you clean the living room too. Once you’re done however you crawl back into bed with your darling dear.

You cuddle up to Red, thanking the universe for giving you such an amazingly cute husband, and drift off to sleep, hoping he feels better tomorrow.

~~~~~~~~~~~~~~~

Hope you enjoyed! I head canon red to get fatigue episodes and occasionally pain with them to, does this count as disability? Im not sure.

Hope you enjoyed if you do i have more in my masterpost

bad sanses (Nightmare, Dust, Fell, Horror, Error, and fellswap ((raspberry)) trying to raise Child!Reader

a/n: including a character I don’t normally write for (Raspberry) just for this one-shot because I don’t have to focus on him. his personality is difficult for me to write (and I can’t tell the difference between fellswap and swapfell)

also I wrote y/n about 10 years old.

this also… slightly diverges from canon. I’m kidding it’s super uncanon but this is fanfiction and I can do what I want :)

(tw for death threats, mentions of child death, swearing)

red: can I get your number? *wink*

Howdy, thanks for asking! Here are some fics that might fit what you're looking for!

The Skeleton Games by poetax (Mature, Incomplete)

The barrier of underfell is broken. It's been a month, and monsters are finally allowed to move into the city. You're staying in a small cheap apartment waiting for your newest property to finish, when you get a rude noisy neighbor. Does he really have to play his music so loudly. It's not even good music. You're sick of this. You're not listening to him stomping around, yelling or… playing video games. Oh wait, you know that video game . Time to put special plan "get back at your jerk neighbor" into action. Just because your a vampire and stay up all night, doesn't mean he can be a jerk. A story about developing friendship, good laughs, and teaching Sans the meaning of friendship and love, when all he's known is the horrible world of Underfell.

Secretly Yours by Melda_Burke (Explicit, Incomplete)

Red gets you as a roommate for his wallet's convenience and ends up liking you a bit too much. One day, you're late coming home from work, so he decides to search your room for clues as to why. What he finds catapults you both into an awkward, tsundere dance around emotions.

Sweet Treat by Inkyfalls (Teen And Up, Incomplete)

You're a vampire. An old, old vampire who's been alive for hundreds of years. You've watched the world evolve. You've learned just about everything you possibly can, taking up hobbies or interests along the way to pass the time. Baking is your main hobby though. You enjoy the smell of freshly baked goods and enjoy the smiles they bring to others. You also just enjoy the process of it all, even if you can't eat any if it yourself, you still enjoy baking nonetheless. And during the late hours, they're a perfect lure for your weekly feedings. Inviting a curious customer into your kitchen to test a new flavor of frosting You're trying out is perfect. They fall for it every time and you have no trouble at all. They even get sent off with a free batch of cookies once you're done! Nothing has changed in the last few years, until a few months ago when you heard wind of Monsters coming up from underground. So they weren't just fairy tails? They weren't just lies parents told their kids to make them behave? They were real? And they're in your town?? Well. This will be interesting. (Inspired by Poetax's 'The Skeleton Games')

A Wanted Man by Melda_Burke (Explicit, Incomplete)

Life in your little town was peaceful until the day you decided to sneak out to pick prickly pears. Instead, you found an entirely different kind of cactus in your secret spot, and now that prickly, grumpy monster owes you his life. These days, he's sleeping in the barn, taking care of the horses, and working his way deeper into your heart with all the stabby, bloody finesse of a porcupine quill. ~It's high noon here in the tumble-down town of Ebotton, and Red's got a few scores to settle. Don't forget to bring your Colt .44 magnums and cowboy hats everybody, 'cuz there's gonna be blood... and you really don't want it to be yours.~

To Strike The Match by Fand0m_Qu33n (Mature, Incomplete)