Best Friends Sister - Tumblr Posts

what if ellie and abby r sisters? reader is a close friend of ellie, ellie has invited her and dina over for a girls' night and that's when reader meets abby for the first time, in their kitchen. abby who shows up in just her bra and sweatpants low on her hips...... ....

(eng is not my first language sorry for typos or any mistake omg😞😞)

a/n: your english is amazing so don't worry! also never feel the need to say sorry for typos or your english in any way, because english isn't my first language <33

you didn't know ellie had a sister.

you were sitting on the counter and laughing at something stupid ellie just said. and dina was your designated bartender for tonight, she had been mixing some drinks together for the three of you all night.

the plan was to have a long night of drinks, movies, and some face masks- cause you know, self-care and all that. it was ellie's suggestion to celebrate exam season finally being over, and you were more than happy to join in on the fun.

you had just popped a grape in your mouth when you were surprised to hear a door being opened somewhere in the house. "i thought it was just us here?" the question was directed at ellie, and she had shook her head in annoyance before answering.

"jus' my stupid sister" and just as you were supposed to yell out; "since when do you have a sister?" someone came into the kitchen.

when you laid your eyes on her, you honestly choked on your own saliva. not only does ellie have a sister, ellie has a hot sister. she was standing in the doorway, grey sweatpants on and a sports bra. her biceps are huge, and when you finally managed to drag your eyes to meet hers, she smirks at you.

"thought i told you to stay in your room, abby. i got friends over if you can't tell" ellie had gruffed before she leaned back onto the counter right next to where you were sitting. if you had been able to pay attention to any other than the woman in the doorway, you'd see the way dina had smiled at you knowingly.

"relax, just fillin' my water bottle."

when you heard her voice you almost creamed yourself. seriously, she said one sentence and you're just melting into a puddle. where had this abby girl been all your life?

the kitchen suddenly fell silent as abby got some more water. your eyes had been trained on her back, watching the way her muscles flexed as she moved. when she had walked out of the kitchen, she took one last glance at you all over her shoulders. "bye, ellies friends!"

the kitchen had stayed silent for a little bit more, the only sound being dina finishing some more drinks. the moment you heard the door somewhere in the hose close, you turned your upper body to ellie.

"hey els?"

"yeah?" she wasn't really paying attention, she had been busy eating the grapes from the tray next to you. your next words had ellie spluttering a quick "fuck off" and dina laughing loudly while giving you your glass.

"please tell me your sister's gay"

omg abby fingering herself thinking about her sister's friend face down on the bed, full weight on top of her as she take the strap from behind while being called pretty??? 😔❤️‍🩹 stay strong abby! you'll get there someday

a/n: rewritten and done!

she should feel guilty. she really should. this entire thing is not ethical in any way.

but this feels way too good to be thinking about what’s right and what’s wrong. no, all abby can think about is how good her fingers feels inside of her, and what she would do to you if you were here. here in her bed, in her arms.

it’s embarrassing how worked up abby already is. her skin is damp and warm, and she’s already clenching around her two fingers. this is really your fault, you’re the one who has her this worked up.

it’s all your fault, your sweet voice, your pretty face and how flustered you get around her. abby loves how easy it is to make you crumble, she just loves your little school girl crush on her.

you drive abby fucking crazy, and she wishes you were here right now. she’d start with pulling you into her lap, sliding her hands down your body. she’d press a few kisses on your neck before working the buttons on your jeans.

just the thought of getting to slip her hands down your pants is enough to have abby moaning. she thanks her lucky star she’s all alone in the house, ellie sleeping over at dina’s, joel visiting tommy and maria.

abby thinks about how she’d get you real wet with her fingers, maybe even get a taste. “oh fuck” slips past her lips, and she works her fingers faster. she can feel her high coming, fast. if she wasn’t alone, abby would probably have been more embarrassed.

abby thinks about the blue strap hidden in her closet, thinks about what she’d do to you with it. imagines you pushed down onto the sheets, ass up. she knows she wouldn’t be able to resist teasing you, rubbing the toy against your lips without slipping it in for real. she’d wait till you were begging, begging for her.

“oh my god, yes” abby’s getting more and more breathy, and the muscles in her stomach are tightening. it’s the thought of your face as you cum on her silicone cock, that gets her there. she can see the way your eyebrows would scrunch up, your mouth would fall into an silent “o”.

abby thinks about the way you’d clench on the toy, how your toes would curl. she thinks about how she’d continue to fuck the toy into you even after you’ve reached your high, how she’d bend down and press her chest against your back.

abby feels her cum run down her hand as she lets out a fucking whimper. she thinks about how you’d moan her name as she whispers into your ear, how pretty her girl is for her.

god the Abby and ellie being sisters blurb has me biting the tip of my finger pleaseee write more 🙏

— minors dni

you should be embarrassed, really.

should be embarrassed by how desperate you are, how pathetic you’re behaving. ellie’s already told you you’re being weird, telling you to stop ogling her idiot sister. says it makes her wanna barf, and she still refuses to tell you if her abby’s gay.

refuses to tell you if you have a chance with her sister. but that doesn’t stop you, still taking every chance you get to get close to abby.

hanging out at ellie’s more often just to get a glimpse of her sister. you know you should be embarrassed, cause you’re acting like a lovestruck little teen. not only are you basically occupying your friend’s home, but you’re getting ready for hours on hours, and making sure you look your best, just in case abby’s there when you arrive.

even though you know you should be embarrassed, you just can’t. all you feel is excitement, and you’re so intrigued by the your friend’s older sister that any shame or embarrassment has been thrown out a long time ago.

abby barely knows your name, and yet you’re fawning over her like this. you should be embarrassed, but you can’t.

another girls’ night at ellie’s ends up with dina and ellie both fast asleep halfway through your movie marathon. you on the other hand, is still wide awake. tossing and turning in the couch, trying to finally fall asleep like your two friends cuddled up next to you.

but trying to go to sleep is pointless. and you know why.

abby wasn’t home, but just being in her house was enough to keep you on edge. you can’t stop thinking about the last time you saw her, how she walked out of the bathroom with nothing but a towel tightly wrapped around her.

you always thought she looked good, but nothing could measure to the way she looked that day. she had let her hair loose, which made sense- she just came out off the shower after all, and her biceps. oh god, the way her arms looked. skin still a little bit wet, her muscles glistening.

the worst part though?

when abby noticed you shamelessly checking her out, she gave you a quick nod and smirked at you. and you can’t help but wonder if she understands the power she holds over you.

giving up trying to fall asleep, you get up and start heading to the kitchen. just thinking about abby in that towel is enough to make your mouth dry, and you need a glass of water right now.

rummaging trough the cabinet in the dark, not even having bothered to turn the lights, your mind is still stuck on abby. it’s just not that she’s hot, but she’s really cool. ellie had accidentally let it slip that she was going to one of abby’s hockey games, before quickly adding an unconvincing “just ‘cause joel’s making me though.”

abby played for the university hockey team, and she was really good at it. stalking through her socials showed that she was an appreciated member of her team, always getting praise on her posts after big games.

lost in your thoughts, you don’t hear the front door opening and the thumping of someone’s footsteps. it’s not until the lights are flickered on that you react, and you almost let out a scream in surprise.

“relax, it’s just me” and of course, it’s abby who’s standing in the door frame. you’re getting flashbacks to the first time you ever met her, and as she walks towards you the smell of her perfume fills your nostrils. just keep it together, be normal.

she’s standing close and looking at you with such confidence you almost melt at her feet. abby surprises you when she says your name, before letting out a soft; “ellie’s friend, right?”

you didn’t think she knew your name, but it makes sense. ellie probably mentions you (and dina’s) name more often than you think, considering that you’re the only people she really hangs out with.

realising you’ve taken too long to respond, you just nod quietly. you can’t take your eyes of hers, feeling frozen now that you finally get her to yourself. it’s now the embarrassment creeps up on you, because you’re just so fucking awkward. giving yourself a mental slap, you try to muster up the courage to say something, but abby is faster than you.

“is ellie asleep already?” the question makes you a little bit confused, but you guess she’s curious as to why the house is so quiet and you’re up all alone. squeaking out a “yes”, your heart leaps when abby takes another step towards you.

she flashes that smirk that makes you weak in the knees, leaning her head to the side and licking her lips before whispering “good.”

mf ellie better not cuntblock her sister 😭😔✨️

she can’t help it she’s a hater at her core😔 acts super judgy cause she cannot understand what you see in her stupid jock of a sister, refuses to answer any questions abby has about you as well. she tried to ask ellie what your major is, always tries to ask if you’re coming over this weekend, but ellie refuses. she only huffs in annoyance at abby’s questions or flip her off:(( poor abby just wanna know more about ellie’s pretty friend

i know abby drags lil sister ellie by the ear when she doesn't do what she says 😭

ellie is honestly all bark and no bite. she likes to argue with her sister and is constantly bickering with abby, always annoying her. but even ellie knows that abby had the upper hand and is the real boss out of the two sisters.

that’s why she’s dodging abby as soon as she sees her, cause ellie knows if abby gets a hold of her and tries to get your number she can’t refuse her. it’s one thing telling her sister to fuck off via text, or even call, but in real life?

not a chance. if abby decides to ask anything about you in person (and without the presence of joel to step in between the fighting siblings) ellie will have to give up and let abby have you.

the iconic sister duo have piercings? (please don't judge me but i'm a simp for abby with a tongue piercing and ellie with the eyebrow one)

yes, they do! (also don't worry about being judged for something like that, i mean who wouldn't simp for pierced abby and ellie)

abby actually got her tongue pierced in a heated moment of rebellion, she knows she shouldn't have any oral piercings while playing sports but she just wanted to do something spontaneous for once and not be limited by her extracurricular activities.

her coach wasn't happy, but no matter how much he scolded her for how reckless it was to keep the piercing in or even that she had her tongue pierced in the first place abby can't seem to regret the decision. not only does it symbolise her free will (at least that's what manny said) but the ladies dig it. the ladies dig it real bad.

to no one's surprise, ellie only got her face pierced after she found out abby got her piercing done. joel assumed it was a case of sibling competitiveness, that ellie did it to try to one-up abby. that's the official reason ellie uses as well because she would rather die than admit that she only got it cause abby looked really, really cool with hers. and ellie wanted to be cool just like her sister.

of course, no one can know that though. if it ever gets back to abby ellie is sure she'll never hear the end of it, and she would rather not give abby any more material to tease her about.

ABBY AND HER TONGUE PIERCING HELLOO????????????????..?.? DROOLING

and can you imagine ellie chewing abby’s head off after she caught her flirting with you in the kitchen😵‍💫 gets in abby’s face and scream-whispers at her to “fuck off” and to “keep you and your bedazzled fucking tongue away from my friends”. ellie almost has a brain aneurysm when abby just laughs in her face and looks over her shoulder, right at you, before saying; “i don’t think your friend wants me to keep my tongue away from her though, ellie”

and then dina drags ellie and you out of the kitchen before world war III breaks out

im actually pulling out my hair because of the abby & ellie being sisters fanfic, I NEED TO KNOW WHAT HAPPENS???

abby has you wrapped around her finger.

you had sneaked into the living room a few hours before sunrise, luckily ellie and dina were both fast asleep still. you felt exhausted, but trying to sleep seemed impossible. instead, you tossed and turned on your side of the couch until you could hear the morning birds outside the big living room window.

ellie woke up before dina did. you could see the way she carefully slipped out of dina's arms before sitting up, stretching her arms before letting out a yawn. when she saw that you were awake, she blushed for a second, realising that you must have seen the way she was cuddled up to your dear friend on the couch.

the blush disappeared quickly though when ellie took a look at you and muttered "well, you look like shit." scoffing at her bluntness, typically ellie, you decided to keep quiet. because what could you say? sorry, haven't slept 'cause your sister kept me occupied half the night and then i couldn't stop thinking about her for the other half.

you'd rather not get attacked with a pillow this early in the morning. or even worse, have ellie stomp over to abby's room and create some kind of scene.

you would not want to be in the same house as her when she sees the bruises on abby's neck.

it doesn't take too long for dina to wake up as well, and before she can drop a comment similar to ellie, you quickly say "had trouble sleeping" while waving your hand dismissively. the way dina gives you a knowing smile takes you by surprise, but there's no time to question it as ellie is already heading towards the kitchen.

following her, you're filled with memories of the previous night. meeting abby in the kitchen felt like an answer to your prayer. it seemed to be impossible to get her to yourself, without the interference of ellie, without making it too obvious you were trying to get her alone.

her confident attitude made you weak in the knees, and when the word "good" had slipped past her lips you were sure you'd be melting into a puddle on the floor any minute.

maybe you should have been more embarrassed at how easy it was for abby to make you putty in her arms, but it's difficult to feel embarrassed when all you can think about is how good she made you feel last night. it's really hard to feel embarrassed when all you can think about is how she took you to her bedroom.

when you sit down to eat breakfast with the girls, you're completely zoned out. ellie doesn't pay you any mind however, busy rambling on to dina about the latest issue of that science magazine she's always reading.

sipping on the glass of juice in silence, it's almost as if you're back in abby's room again. you can almost feel her hand around your wrist again as you reminisce how she pulled you towards her bedroom door.

"what?" abby's soft voice had pulled you out of your thoughts. "nothing, i just- it's exactly like i expected it to be." giving her a small smile, abby's lips pulling into her signature smirk.

"you've been imagining how my bedroom looks?" her tone was teasing, but that had not stopped your cheeks from heating up. standing awkwardly in the opening of the room, the way abby had sat down on the edge of her bed and slightly spread her legs had made your heart quicken in your chest.

"why don't you close the door and come over here? thought we could have a little chat..." and the look in her eyes, the way she had looked you up and down as if she was ready to eat you, made it clear that she wasn't actually planning on just talking. so with that, you had closed the door behind you and made your way over to her.

"are you even listening?" ellie's raspy voice breaks you out of your trance, and it's only now you realise that both she and dina are done with their breakfast. "you gotta' hurry up, jesse is picking us up soon."

"yeah, yeah. i'll finish this quickly." stuffing your face with the food in front of you, you don't pay any mind to the sound of a door further down the hall opening. it's not until you hear the familiar voice of abby, greeting ellie with a "hey loser", that you look up.

at first, ellie only grunts something in response. when abby turns around, milk jug in hand, she truly gets her little sister's attention.

"hey, what's that on your neck?"

I think the nation wants to know what color is the eldest daughter's strap and also her younger sister one .... if she owes one 🤨 maybe that's something we should ask dina

well if you MUST know… abby’s strap is definitely purple. also i saw that there are straps where you can like remove the toy from the harness and change it into like different sizes and shapes and yadayadayada. that’s the type that abby has.

she actually doesn’t really have any other toys (yet) ‘cause feels like the strap is all she needs. in abby’s own words; “i got fingers, a mouth and this. what more do you really need to make a girl feel good?”

as for ellie, she had trouble deciding between a basic black one or a green one. green is her favourite colour, but she worried that dina would find it corny.

she actually ordered it to the house, and stood like a hawk in the kitchen window waiting for the package to be delivered. the website had said discreet packaging, but she doesn’t trust her family not to open it for her if they get to it first.

when the delivery man parks outside on the driveway, ellie’s sprinting to the front door and ripping the door open.

to her horror, abby’s on the other side of the door, having just gotten home from her training session. without wasting a second, ellie had picked up the box left and dashed, but not before abby caught sight of her sister’s beet red face.

and surprise surprise, dina doesn’t find the green colour corny. instead, dina thinks it’s cute.

ellie blushing because of her being cuddled by dina IF ONLY ABBY WAS THERE TO SEEE 😭😭😭😭

abby would definitely have snapped some pictures and used them as blackmail material, using them to convince ellie to finally give her your number😋