brother's best friend.
PAIRING : stiles stilinski x mccall!reader.
CONTENT : fluff ๑ angst ๑ smut
it started out as a childhood crush, as most longterm infatuations do. you couldn't have been older than four when you met stiles, your stiles. he was missing his front tooth and he spoke with a lisp.
he was wildly loud and animated and you know when you're a kid and you think a boy is so cute that you're sure there's hearts in your eyes. he spoke of playing dragons and knights with scott, “oh! and you can be the princess.”
it was a memory that you kept crawling back to, a time much simpler than now. you could have let out a cold laugh, now you were in constant fear of your life, scott’s life, stiles’ life. it wasn't anything you couldn't handle but you wished for the times when all you had to worry about was your silly schoolgirl crush on stiles.
today was surprisingly quiet, just defeating peter and dealing with the deadpool, you were tired. all of you were, but you kept an eye open just on the off chance that something would try to kill one of your friends.
you stared at your reflection in the mirror, and dotted some concealer under your eyes, anything to make it look like you got some sleep last night. you didn't have scott’s powers to fall back on, nor lydia’s intelligence and intuition. everyday you wondered if you'd be another human lost in the fight against the preternatural.
you tried to wipe the thoughts from your head before walking down the main hall of the high school, stiles stood leaning against his locker while your brother talked about god knows what.
you walked up to the two of them and tried to act normal. like stiles isn't a whole foot away from you, like his cologne isn't enough to make your knees quiver, like every little wink, smile and joke doesn't make you wanna beg him to love you.
you'd been dealing with this crush for as long as you have memories, it should be easier by now. it seemed like lately though, it was getting harder. almost like he was purposefully invading all your thoughts.
“helllloooo?” you came back to the present because of stiles’ voice and scott's hand waving in front of your face. your skin warmed from the embarrassment of getting caught zoning out.
“what? sorry, I'm just tired,” you sighed, seemingly having said that alot recently. but dealing with what you can only assume to be a unrequited crush is tiring. especially when that crush happens to be on your brother's best friend.
stiles eyes squinted with disbelief. if there was one thing you hated about the boy, it was his ability to tell when anyone was lying.
“right, anyways,” scott continued eyeing you from the corner of his eyes but you were already zoning out again.
your day continued on like that, just skating by with your mind constantly drifting back to stiles. it felt almost like you were cursed, your brain almost short circuiting whenever you tried to think of literally anything else.
before you knew it, as if on airplane mode you found yourself walking out the doors towards the jeep. since scott started working at the clinic, you'd just been riding home with stiles. and due to the supernatural nature of your life, it's easier this way.
you climbed into the jeep and tried to keep a semblance of calm. stiles scent was invading your nostrils, with his lacrosse gear in the back seat and him sitting directly next to you. a soft song played on the radio, and if your emotions weren't getting the best of you ; you'd romanticize the man before you.
you were almost never quiet when left alone with stiles, it almost like you don't know how to shut up when around him. so the silence filling the jeep was becoming a bit much even for the hyperactive mind of stiles stilinski.
“you sure you're okay, sunshine?” his hand awkwardly patted your leg. stiles has been calling you sunshine forever, it's yours-and-his special little thing and even when you feel like the world is crushing you, it still gives you butterflies.
you had be around ten, you sat on the bus one seat in front of stiles and scott. stiles was talking mindlessly about lydia ( 12 year olds and their crushes ). and some kid was in the seat in front of you talking about how weird you were. being just a kid, you were almost to tears until stiles heard what the unkind words sprouted from the kid’s mouth.
“you don't even know what you're talking about! she's like sunshine.”
you found yourself blushing and feeling embarrassed, just for the kid to start making fun of you and stiles.
you let the silence hang a bit longer, trying to buy some time to tell a somewhat believable lie. the jeep came to a stop in front of stiles’ house. your eyebrows knit together trying to remember if there was some prior agreement that you forgot about.
“i think i know exactly what you need!” stiles spoke excitedly, and your heart felt like it was gonna fall out of your chest.
“a-and what's that?” you tried to convey a sarcastic tone but your voice shook as spoke. you prayed to whoever was listening that he didn't notice.
his eyes scanned your face as if trying to pry into your mind and it would give him all the answers. “movie night! i know we haven't done one in forever, but i think it'll help get your mind off whatever is bothering you. I know scott is usually here for this,” he sighed a little and rubbed the back of his neck.
your heart warmed, you couldn't believe the absolute kindness this boy had to offer. though every moment around him, was a kick to ego and a kiss for your heart.
“thank you, stiles,” his hand still awkwardly sat on your thigh, burning a metaphorical hole through your jeans.
he grinned that big smile, the one where his whole face turns into pure joy. it took everything in you not to just kiss him right there. and right as you began to get the courage he pops open his door and falls out the jeep. you chuckled to yourself bitterly.
you followed him into his room where you plopped yourself down on the bed. “so what's on tonight, star wars again?” you giggled as you watched him fumble through his dvds.
“actually, i rented heathers last night just for you, i know it's your favorite!” this boy was going to kill you.
and just like old times, he made popcorn and let you lay on his chest. you thought you might throw up. watching your favorite film, with the biggest crush of your life and it started to feel like you were suffocating.
you sat up anxiously, leaning against the wall, stiles’ head lazily rolled to the side, watching your every move.
“stiles,” your voice shook, your lips quivered and you were rubbing your hands intensely.
“hey! woah, hey, it's okay, whatever it is, it's okay, what's got you so upset? did you kill someone or something?” he tried to joke and relieve the tension and at this moment you think that might be an easier conversation.
“no, no, nothing like that,” the Perception of rejection was getting to you, an anvil falling on your heart. you laughed bitterly, “actually, now it feels so dumb. i just, stiles, i-i love you. i love you so much and i cant, i tried to swallow it and for a while that worked,” you were basically sobbing now eyes closed and lip shaking and you were about to lose your breath.
“but i can't, and I can't keep pretending i dont, but it's killing me and that feels dramatic but please, please don't hate me.” he knew this was very serious for you, a girl that almost never let anyone see her cry. amd he didn't mean to, and he feels so bad for it but he laughs, it just thr awkwardness that's in his bones.
“i’m sorry, i’m sorry, please I didn't mean to laugh, but i guess it just seems so silly to me that you wouldn't just tell me or someone and let it get so bad.” he pauses almost like he's trying to find his words. and all you can think about is running, running as fast as you can but his hand is on your leg and you'd feel so bad for it.
“i can't believe you could be so oblivious, I've been trying to hint to you for years now that i felt the same,” you didn't let him finish his sentence instead, doing what you've always wanted to do : kiss him. your lips mold together perfectly, you felt so far away, like you were in a dream.
the dream felt more hazy, when his hands find your hips and pull you into his lap. you can feel his cock hardened underth you, restrained by his jeans. you grind against and whimper into his mouth.
“stiles, stiles if you don't do something right now,” your words were breathless, somewhere between a whimper and a whine. his fingers move quickly to undo his jeans, while you shed yourself of everything but your bra and panties. you always wore cute panties in a secret way to manifest this happening.
as soon as he has you below, his hands are moving to grope your tits, he groans, eyes scanning every inch of your body, trying to commit every part of you to memory.
“fuck, you're so pretty, baby.” his words go straight to your core, warm, wet and clenching around nothing. you're thoughtless, the only thing left in your mind is him, so you just whine.
his fingers trace around your hips and slide your thong to the side to get a view of your beautiful cunt.
“you ready?” you nod, and he shakes his head, as if a new man. “say it,” as his hands slide over every part of your body except where you need him most.
“m ready, please stiles need you, need your cock. please, please” you were practically begging so pumped himself a few times before sheathing his full length into your cunt. it's so deliciously painful.
“mm such a good girl, taking me so well,” he pressed his lips against your forehead in a long kiss. before giving you long thick strokes, ans his hand reaching between you to rub little circles onto your clit. you were seeing white as continued to fuck you, your fingernails scraping against his pale skin.
his teeth gritted as he moaned, trying so hard to hold back. “m close, please please.” you whined and he fucked you faster, and harder. rough groans falling out of his lips.
your climax was closing in on your, your nails skating harder against him, your legs closing in around his hips. you basically screamed your orgasm out against stiles neck. he chuckled to himself, proud he could do all this. he funally let go, fucking you both through your climaxes. and keeping his now soft cock in your cunt, to keep his cum in you. thank god for birth control.











