Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/1458007.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      Shingeki_no_Kyojin_|_Attack_on_Titan
  Relationship:
      Levi/Eren_Yeager
  Character:
      Levi_(Shingeki_no_Kyojin), Eren_Yeager
  Additional Tags:
      bottom!levi, Anal_Sex, Unrepentant_porn, Porn_with_Feelings, Levi!point-
      of-view, Canon_Universe, Post-Anime, reciprocated_feelings, top!Eren,
      Biting, Kissing, brief_consensual_over-stimulation, sex-god!Eren, Eren_is
      seventeen, filthy_love-making, Romance, Dirty_Talk, sappy_dirty_talk
  Stats:
      Published: 2014-04-13 Words: 2292
****** Always Taking Care Of Me ******
by twisting_vine_x
Summary
     A/N: Decided I want the one where Eren takes to sex like a duck to
     water, and basically becomes this seventeen-year-old sex god in
     training who’s completely gone over Levi and absolutely loves taking
     him apart, and Levi’s just as far gone over Eren and is like, ‘ah
     shit what have I done what have I gotten myself into,’ and then
     there's lots of feelings and sex and more feelings.
     Summary: Levi should have never taught Eren how to fuck.
Notes
See the end of the work for notes
Levi should have never taught Eren how to fuck.
“You alright?”
Levi is on his hands and knees on his own damn bed with Eren buried balls-deep
inside his ass, so – no, he’s not alright. He is the very opposite of alright.
He should have never let this happen.
“Levi –”
“Shut up.”
It’s an embarrassing rasp, at best, and Eren runs a hand along his back.
Probably trying to soothe him. Levi’s going to kill him. Pushes back harder and
grits his teeth when Eren whimpers and presses his face against the back of his
neck. Wraps his arms tight around him and pulls Levi in closer and plasters
them together. Levi’s heart is slamming so hard in his chest it’s starting to
hurt.
“We gonna f-fuck or cuddle.”
“You tell me.”
Eren’s a little shit. And when Levi doesn’t answer, Eren doesn’t move. Levi’s
got no idea where a seventeen-year-old gets that kind of control – but he can
feel Eren shaking, like it’s taking everything he has to hold back, and that’s
some consolation. Not much, though, considering that Levi’s the one who’s about
three seconds away from curling down against the mattress and shoving his ass
up in the air and begging Eren to fuck him until he cries. There’s a reason he
doesn’t do this.
“Gotta know you’re alright.”
It’s soft and sweet, and Levi drops his head and wonders how he ever let them
get here. They’ve been fucking for nearly six months. Not long after the battle
with Leonhart, Eren had gotten drunk and kissed Levi, and Levi had sent him on
his way until he sobered up, and then sat him down for a long talk. Had ended
up reassured enough that he only felt a little bit guilty yanking Eren into his
lap and kissing him until he couldn’t breathe. After that, it had been months
of teaching Eren every filthy way his body could feel wonderful – but Levi
hadn’t expected this. Not yet, a least. Hadn’t expected to be leaning over his
desk on this random evening and have Eren suddenly move to stand behind him,
holding his hips and pressing up against him and muttering, soft and sweet,
that he wanted a chance to take Levi apart, the way Levi’s always done for him
–
And Levi must have a serious mental affliction, because he’d grunted an
agreement. Something he’s very much regretting now. He can feel the way the
muscles in his legs are already shaking.
“Levi –”
“I’m fine, just fuck me.”
“Fine’s not g-good enough.”
“What, you want me to write love sonnets to your dick?”
He’s never going to get sick of Eren’s laugh. Feels the strangled sound rattle
all the way through him. Loses his breath when Eren rolls his hips, and then
stops, his hand curling around Levi’s dick as he presses himself so deep Levi
can feel it all the way up his back. Whimpers and closes his eyes as Eren
starts to stroke him, slow and confident, and his hand is damp with their lube
and Levi’s ass is on fucking fire because it’s been goddamn years; but the ache
is nothing compared to how he’s a stupid sentimental idiot, because he wants to
do this every day until he dies.
“Levi –”
“Stop talking –”
“You always t-talk to me.”
It’s so fucking earnest and sweet, and Eren’s pressing gentle kisses all along
his shoulders, and now Levi’s blushing. If he had something to stab himself
with, he would. Closes his eyes and bites his lip. He does talk – mostly a
stream of filth, just to hear Eren whimper – but he has a feeling that Eren’s
version of dirty talk might involve sweet nothings about how fucking wonderful
Levi is. Loses his train of thought and jerks forward when Eren’s teeth scrape
against his neck.
“Son of a –”
“Thank you for letting m-me do this.”
“I will kill you. I will actually kill you.”
“No, you won’t.”
Eren’s smiling against his neck, and Levi grits his teeth and clenches around
him. Loves the way Eren squeaks and snaps his hips forward, shoving his dick in
even deeper inside and making Levi ache, before he grabs Levi’s hips and stills
again. Drops down to pant against Levi’s shoulder.
“Stop-p it.”
“Then do something.”
“If I do something, this’ll be over before it starts.”
He sounds every bit the overwhelmed teenager, suddenly, and Levi hates himself
for wanting this to last. Closes his eyes and waits. Only realizes how tense
he’s gone when Eren starts trying to soothe him again, his hands creeping up
from their death grip on his hips to slide along his back.
“Stop fucking coddling me.”
“You always t-take care of me. I want to do the same.”
Levi shouldn’t laugh, but he’s never exactly been a good person. Certainly
doesn’t deserve the beautiful boy behind him. Feels Eren freeze, and rolls his
hips back as best he can, lasting be damned.
“Kid, I’ve had dicks shoved up my ass since before you were born. Stop fucking
around and –”
Eren pulls out and flips him over so fast Levi doesn’t have time to hit him.
Ends up bent nearly in half with his knees shoved up around his shoulders, and
– Eren pushes himself back inside on one long, merciless slide, and Levi’s
twisting and scratching at his back and fuck. Needs to – needs to –
“Stop goading me.”
Surely that horrible whine isn’t coming from – yeah, that’s coming from Levi.
Bites his lip so hard he tastes blood. Closes his eyes, so he doesn’t have to
look at Eren’s stupid wonderful face as Eren shoves his legs up further and
kisses him, licks into his mouth the way Levi’s taught him to. Levi’s going to
die, and it’s all his own fault. Can hear the way he’s panting with every
thrust.
“You’re s-so fucking difficult – all the d-damn time, you’re always s-so –”
Levi can’t speak. Can barely breathe. Feels his body opening up around Eren.
Digs his nails into Eren’s arms and wants it to never stop. Only opens his eyes
again when Eren’s hips slow to a gentle rocking – finds him sweaty and gorgeous
and pissed off but with his heart in his eyes, and Levi has no idea what to do
when Eren looks at him like that. Tries to twist up, to get Eren fucking into
him again, but he's got nowhere to go.
“Just – I want – let me t-take care of you for once, a-alright?”
Only Eren could look and sound so sweet with his dick buried deep inside
someone’s ass, and his body shaking with how hard he’s obviously holding back.
Levi grits his teeth and stares up at him – his wide eyes and swollen lips, and
his hips stilling completely as he waits – and Levi – contemplates twisting
away, but Eren leans down to kiss him again; and Levi nods. Feels Eren smile
against his mouth, and then he’s hitching Levi’s legs up even higher, pretty
much folding him in half; and Levi hisses at him. Wants to punch him when Eren
grins against his lips.
“Comfortable?”
“I h-hate you.”
“Better the other way, or –”
“This is fine, just – just do something, fucking –”
“Think I can get deeper the other way.”
“Son of a bitch.”
Levi should have never taught Eren how to fuck. Closes his eyes and bites down
a stupid sound as Eren smirks against his mouth and then slowly pulls out
again, leaving him aching and empty with his ass clenching around nothing; and
Eren’s lucky that Levi still wants to get off tonight. It’s about the only
thing stopping Levi from punching him. Grinds his teeth and lets Eren turn him
over and push back inside again, until Levi’s barely staying up on his hands
and knees anymore.
“Alr-right?”
Levi can only nod. Holds on tight to the blankets as Eren starts brushing
kisses all along his shoulders, his hips starting a slow rocking that no
teenager should have the patience for. Levi’s obviously been a good teacher.
It’s something that he’d be proud of, if not for the way Eren’s apparently
using it to wreck him. Plasters himself all along Levi’s back and wraps one arm
around his chest. Takes his dick in hand with the other, presses his face
against his neck, and rolls his hips as best he can with how close they are.
It’s not much, but it also means that Eren’s not really pulling out at all; and
Levi can’t breathe. He’s so fucking full. Isn’t getting a break. His toes are
curling. Eren’s making his toes curl. Levi is in so much trouble. Realizes that
that horrible rasping sound is coming from him when Eren whimpers against his
neck and holds him even tighter.
“Alright?”
“Stop asking.”
And maybe he finally gets it, because Eren nods against his neck, swallowing so
hard Levi can feel it. Tightens his grip and quickens the motion of his hand,
just the way Levi’s taught him, just the way Levi loves, and – Levi can already
feel the orgasm already burning low inside him, and Eren’s barely fucking him.
Seems content with a slow grind and that knowing twist of his hand. Content
with making sure they have no space between them, Eren pressed along his back,
and – Levi wants the burn of being fucked until he can’t walk, but Eren’s on to
something, maybe, because Levi also doesn’t want him to move. Can feel his legs
going shaky as Eren’s hand never stops, still slick with the lube he’d used
earlier to open Levi up.
“Want to c-come like this, or want me to fuck you p-properly?”
Yeah, Levi’s definitely taught him well. Closes his eyes and tries to ignore
how tight his chest is getting. Thinks that, if Eren had wanted to take care of
him, then he couldn’t be doing a better job. Levi’s been fucked every which way
over the last twenty years, but he’s never been fucked like this.
“Already are.”
It’s a bit more honest than he’d like, but it’s worth it for the way Eren
whimpers and hauls him in even closer, holding on tight to him, and his hand is
still hot and perfect around his dick, and –
“No, b-but – do you –”
“Like this. Can f-fuck me to your heart’s content a-after I’ve come.”
It’s not what he’d normally go for, but it’s Eren. Normal doesn’t apply where
Eren is concerned. Where Eren is concerned, Levi wants everything.
“Levi –”
“You asked, and I’m answering, alright? Now fucking just –”
Only Eren could manage to mix sweet kisses with the teeth scraping bruises
against his aching neck. Could grind into him like Levi’s his own personal
human sex toy while jerking him off with the kind of knee-shaking accuracy that
shows just how closely Eren’s been studying him this entire time. Fucks him
without unpeeling his chest from Levi’s back, his hips moving in tiny thrusts
deep inside him and his hand never letting up around his dick; until Levi’s
shaking and clinging to Eren’s arm with one hand, and just barely staying up on
the other. Feels the heat swelling inside him, and trips over the edge so sharp
and sudden he loses all his air and – and he’s making stupid noises, he knows,
but Eren’s damn near cuddling him as he fucks him and strokes him and kisses
him through it; and Levi's vision's gone blurry by the time he hits ground
again. Goes down on his elbows with his face in the pillow, and Eren follows
him down, still plastered against his back. Arm still around his chest, hand
still around his dick – not moving, just holding – and his heart slamming
against Levi’s back.
“Fuck, you’re perfect, you’re –”
Levi doesn’t have the air to tell him to shut up. Doesn’t want him to shut up.
Keeps his face in the pillow and breathes through the ache in his chest as Eren
presses a final panted kiss against his neck and finally unpeels from his back.
Grips his hips and finally starts to fuck him properly, slowly and then faster,
his mouth still not straying far from his shoulders, Eren bent over behind him
and making little hurt-sounding noises against his skin; and Levi tries to not
squirm away as the burn of Eren’s dick skirts the edge of too much. Ends up
creeping a hand back to reach for Eren – needs something to – to – gets Eren’s
fingers tangled with his, and clings to Eren as his body jolts hard with every
thrust; and Levi’s fucking exhausted. Wants Eren to fuck him until he passes
out.
“I – I – Levi, I –”
He sounds wrecked, and Levi can’t speak. Can’t breathe. Nods. Squeezes Eren’s
fingers tighter. Chokes out a groan as Eren shoves himself deep and goes still,
before he spills hot inside him; and Levi breathes through another groan as his
own exhausted cock twitches, almost painfully. Realizes that Eren’s collapsed
on top of him, trembling, arms around him again. Swallows hard and – needs to
lie down. Needs to get Eren lying down. Is about to shift him off when Eren
slides out of him and – Levi bites down a wince, but Eren’s already collapsing
down beside him and yanking him in close. Wraps his arms around him and shoves
his face into Levi’s neck, shaking against him and mouthing kisses there, his
hands slow along his back and his mouth gentle and a thank you whispered
against his skin; and all Levi can do is close his eyes and hold on back. Wraps
his arms tight around Eren and tangles their legs together, Eren’s heart
slamming against his; and Levi's never felt more cared for in his entire life.
End Notes
     If anyone fancies being tumblr buddies, I'm new to this fandom, and
     would be happy to make some AoT friends. ♥ (http://twisting-vine-
     x.tumblr.com/) (Note that my blog will have spoilers for the manga,
     so if anyone wishes to be friends but avoid those, the tag to
     blacklist is 'aot manga spoilers').
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