𝑭𝑰𝑳𝑻𝑯 18+

Armin Arlert & Eren Yeager | F

𝙰𝚝𝚝𝚊𝚌𝚔 𝚘𝚗 𝚃𝚒𝚝𝚊𝚗
✰ Someone New
Contains; rough sex, cockholding
Fem! Reader
❤︎❤︎❤︎

"He agreed." Was all you said and a thick red blush appears across Armin's face. The blond was sitting on your desk, reading a book and he closes it to look at you. You sit in your chair, placing your hands on his thighs, and kiss below the hem of his shorts. His blue eyes study you when he feels your lips against his skin.

"When?" He mumbles as your hands make their way to his waist, giving him a reassuring squeeze. Armin hums at the feeling, his body relaxes under your touch.

"Tonight after dinner." You lean to bring him into a kiss and smile when he closes the gap eagerly. His mouth fit perfectly against yours, the feeling of his soft lips excited you.

He pulls away and stands to walk you to the bed. "I know this is an odd request and I'm sorry." You shake your head as you lay with him against the cool blanket.

"There's nothing you should apologize for," you give him a soft kiss on the cheek, "I'm happy that you told me about your little fantasy." He moves between your legs and kisses down your neck, immediately going for your sweet spot.

Even though Armin could pleasure you in unimaginable ways, he wanted you to feel it with someone else. He wanted to hear you moan his name while someone else was fucking you. Preferably his best friend.

Even if you and Eren didn't get along, you were happy as long as Armin was.

You tangle your fingers in his blond hair and moan quietly as he gently bites you. His hands roam your body finally stopping at the bottom of your shirt before tugging it off, your bra was quick to follow.

Armin rocks his hips against your clothed sex and he lets out an inaudible whine against your neck.

"Or we can do it now? Seems like you two are ready." Armin pulls away quickly, embarrassed that he was caught. Eren stands there with a grin on his face and you roll your eyes at him. Though, it didn't sound like a bad idea. How long had he been standing there, though? Was a thought that crossed both your and your lover's thoughts, but you didn't bother addressing it.

You look at Armin and he nods, knowing exactly what you were going to ask. "Learn how to knock," you scold the brunette male and Armin moves to your desk chair, "pervert."

Eren snickers at the comment and his gaze falls on Armin as he shuts the door behind him. "I'm the pervert? He wants to watch someone fuck you." Armin looks away, avoiding the other male's eyes.

"Fuck a horse, asshole," you sneer as he's already on the bed between your legs, kissing your naked chest, making sure his eyes never leave the blond. "I'll fuck Jean later, you come first," he mumbles against your skin and takes your right nipple between his lips.

"Shit," you hiss as he sucks harshly and your legs involuntarily wrap around his waist. He brings his left hand up to play and tweak your left one and you whimper at the teasing pleasure.

You glance at Armin, his eyes closely watch the scene in front of him, and you notice he was getting hard at the sight. "Armin," you moan out and his eyes widen, catching your gaze.

Eren marks a spot on your chest, much to Armin's dismay, before pulling away to discard his and your pants. "Moan his name all you want," he says as he traces the outside of your wet underwear and he pulls them off you and down your legs before shoving his fingers in without warning, "I don't mind it."

You grind your teeth and watch him smirk at you. No matter how much he hated you, he was going to love this.

You bite your lip, trying not to please the man above you with your sounds, but moans manage to fall from them as he quickens his speed.

Armin's name falls from your mouth once again as Eren licks and sucks your clit. The brunette leaves nothing untouched with his mouth and you grip his hair.

You look at your lover once again and notice his shorts were pulled down enough for him to grab his dick. He only runs his thumb over his tip, imagining you were the one doing it and he quietly moans with a flushed face.

"(F/n)," Armin whimpers and Eren grins at the scene. He was about to fuck his best friend's girlfriend. Usually, you were so dominant, but here you were, under him of all people. He would never let you live this down.

His fingers curl inside of you as he thrusts them inside of you at a fast and steady pace. Eren moves to face you and pulls you into a kiss, not stopping his fingers from pleasuring you.

You moan against his mouth, tasting yourself on his tongue when the muscle enters your mouth. He pulls away and a string of saliva follows, connecting the two of you.

He pulls his fingers out of you and Eren locks eyes with Armin and keeps himself from laughing at the blushing boy when he sucks his fingers clean. "She tastes good."

A quiet, "I know," leaves Armin's mouth and you feel your body flush at his words. It almost sounded innocent, but you knew there wasn't an innocent thought in his head.

"Are you ready?" Eren questions, placing another quick kiss against your lips and you nod.

His dick immediately fills your cunt and you gasp at his size.

Though Armin's wasn't small, Eren's had more girth and it pushed against areas that have never been touched. "Fuck, she's tight. Do you two even have sex?"

"Yes," you move your hands to the pillow, to grip at it, "but that's our business." Ignoring your words, he lifts your legs, allowing your knees to rest on your shoulders before brutally pounding you.

His anger for you fueled his thrusts and you push your head against the pillow, trying to focus on saying Armin's name. And you managed to with what little voice you had. Armin's jerked himself in time with Eren's thrusts and he instantly became a whimpering mess. If he fucked you at this speed, he'd be finished in no time.

"(F/n)," he whimpers at the sight of you, trying to stay as quiet as possible.

"She looks good taking my dick, doesn't she?" Eren lets out moans of his own, grunts leaves his lips when you tighten around him and he laughs. "You're about to cum?" He teases and reaches down to rub your clit gently, but his powerful thrusts never stop.

His dick abuses your walls, making sure everything it slid against was bruised nicely. Armin's hips push forward as he pulls his bottom lip between his teeth.

"Eren," he moans out, trying to concentrate, "shit~ don't hurt her." You were always so gentle with him so the sight of tears running down your face and your nails racking Eren's back made him slightly panic. Though he found it exciting. Maybe he'd get to do this to you.

"She's fine," his thrusts only get harder at the blond's words, "she needs to learn her place."

Your voice was gone from straining it with moans and whines.

"She's so close, Armin," a groan leaves Eren's throat when he looks at your face, all fucked out and full of pleasure, "take a look."

But he was already looking and he wanted to kiss you so badly it was driving him crazy.

Your walls flutter around his dick as you reach a silent orgasm, causing Eren to pull out quickly, cumming on your stomach. Your jaw goes slack, your eyes squeezed shut as the wave of pleasure makes its way through your body.

Armin cums quickly after, swallowing hard as to try not to scream your name.

"That was fun," Eren says with a grin before moving away from your body to dress himself and tosses a tissue at you before leaving. The blond grimaces at the sight, but makes his way over to you, cleaning the mess up with gentle care.

He presses his lips against your cheek and smiles innocently before asking, "Can you go again?"