Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/9284294.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      Shingeki_no_Kyojin_|_Attack_on_Titan
  Relationship:
      Armin_Arlert/Eren_Yeager, Erwin_Smith/Eren_Yeager, Levi/Eren_Yeager
  Character:
      Eren_Yeager, Armin_Arlert, Erwin_Smith, Levi_(Shingeki_no_Kyojin), Petra
      mentioned, Erd_mentioned, Mike_mentioned_-_Character
  Additional Tags:
      Underage_Sex, Pedophilia, Rimming, Cousin_Incest, Cockslut_Eren, Cum
      hungry_Eren, Overstimulation, Riding, Doggy_Style, Omg_my_tags_are_so
      perverted_LOL, inappropriate_use_of_chocolate_and_strawberries,
      shota!eren, Threesome_-_M/M/M, Bottom_Eren, top_armin, Top_Erwin, Double
      Penetration
  Series:
      Part 4 of The_Apple_of_their_eyes
  Stats:
      Published: 2017-01-11 Words: 3663
****** Sleepover with cousins ******
by lawismyname
Summary
     Eren was having sleepover with his cousins and it turned to be the
     best sleepover that he had ever came to experience.
Notes
     Yay a continuation! I know some of you perverts had been waiting for
     this. Hehe, sorry if it took me quite a long time, and its a bit
     rushed so please excuse the shittiness(is that even a word?)
     For Razr4011, since you've asked nicely for a continuation. I hope
     you liked it!
     This fic is beta'ed by Eren_is_Rhiannon who is by the way one of the
     most awesomemest person I've come to know. You're the best!
His excitement could not be contained as Eren happily skipped on the pavement,
a brilliant smile on his lips as he pulled his older brother in impatience to
their cousin’s house. He was going to have a sleepover with Armin and Erwin and
the little brunet was beyond ecstatic. He was typically brimming and shaking
with uncontainable enthusiasm and zest.
The young child actually had to beg his big brother to allow him to spend the
night with their cousins. Mike on the other hand, had no reservations with the
idea, even approved as soon as Eren requested, thinking that was a nice idea to
bond along with their cousins since he knew that his son missed Armin the most.
Levi reluctantly agreed, his fierce resolve swaying upon seeing those beguiling
puppy eyes and lush pink lips jutting into an adorable pout. The older teen
offered to bring him to their cousin’s house and after packing some clothes,
story books and a toothbrush, they were finally headed to their destination.
 
Finishing the preparations for dinner, Armin laid the last plate on the table.
Eren would be coming soon and he promised to cook lasagna with three different
cheeses: Mozzarella, cheddar and parmesan, also some buttered potatoes and
garlic bread. He knew that Eren would love it, being a cheese enthusiast and
not to brag about himself, he was told by their mother, Petra, that he was an
excellent cook.
The front door was opened by Erwin as an overly excited series of knocks rang
on the wooden structure, and he smiled. It was such a good timing that Eren had
arrived, since Erwin was about to head along their house to fetch their little
cousin. He untied the apron from him, heading out of the dining room to welcome
their guests, but he was interrupted halfway when a faint force hit his legs,
and small chubby arms engulfed his thighs in a tight hug.
“Armie! Armie!” Eren chirped loudly, his voice squeaking happily as he nuzzled
on his cousin’s hips. Armin laughed, lifting the fragile child and crushed him
to his chest with an affectionate hug. He saw Levi’s brow quirk briefly but the
blonde teen didn’t care. He missed his little cinnamon roll, and he’ll lavish
all possible time he has with him. Levi was unfairly always with Eren, hoarding
him all to himself. He felt somehow jealous that Levi had Eren as his little
brother. Armin wished Eren were theirs instead but still, he was thankful
enough of having to met and know their lovely ray of sunshine.
“Perfect timing! I’ve just finished setting the table, so let’s eat up then
play some games afterward. Levi you can join us if you want to.“ Armin stated
and ushered their little cousin to the dining table. They picked up their
places with Levi predictably sitting beside Eren. “Where’s Aunt Petra and Uncle
Erd?” Levi asked noticing that the mentioned persons were not present. Erwin
answered him, handing the plate of garlic bread to the youngest, “They were out
to celebrate their 23rd anniversary. They said they would be home tomorrow
evening.” Eren placed two breads on his plate and the raven-haired smiled at
him, ruffling the soft chocolate hair as he muttered a sincere thank you to the
brunet.
“Ohmdishissogood!” Eren chewed happily as he swallowed a mouthful of lasagna,
cheeks puffing as it stretched to fit the spoonful of food. His brilliant teal
eyes were gleaming with happiness and excitement and brought another into his
mouth.  Levi gently chastised him, telling him not talk with his mouth full and
chew his food thoroughly. The brunet blushed in embarrassment and nodded his
head and began to eat slowly but generously. The three older men had smiles on
their faces, watching the young child as if he was the only one so entertaining
and interesting most especially whenever he made innocent moans in appreciation
of the meal, or when he brought his tongue out to lick the sauce on his lips,
the oils glistening the pink flesh to an almost alluring sight.
They finished the meal and Armin and Erwin took care of the dishes as Levi
fussed over his younger brother, reminding him of his routine and checking
through his bag just in case he left some of his favorite story books.  Having
make sure everything was there, Levi kissed his younger goodbye on the lips,
hungrily sucking the bottom lip and delving his tongue into the warm cavern.
Eren whimpered in his arms and he responded to his brother until they had to
separate so he could catch his breath. With a rather solemn nod, Levi returned
to their house and Eren went back to the kitchen, finding his cousins already
drying the dishes.
Offering to help, the little brunet was hoisted by Erwin to the kitchen
counter, settling him on the dry counter top and handed a cloth and a wet
plate. Eren wiped it carefully and meticulously as how he was taught by his big
brother. Once dried, he offered it to Armin and the young blonde praised him
about how well he had done. After the task was finished, they brushed their
teeth and moved upstairs to the entertainment room where Erwin and Armin had
prepared the room for the three of them. The older blonde had Eren on his back
as the brunet had requested to carry him in piggyback. Though as innocent as he
looked, Eren was secretly vixen in sheep’s clothing.  As his hands were around
Erwin’s neck, he nibbled on the older blonde’s nape, sucking it lightly and
nuzzling over the crook and breathing out so sensually against the other’s ear.
It made Erwin’s own breathing shallow and audible as his pants was beginning to
tighten along the torturous journey.
 Armin tagged along his side, smiling at his demise and lifted his hand and
slipped it in Eren’s shorts, dipping the tip of his finger on the crease of his
bottom and Eren whined as it nudged teasingly against his hole. But immediately
he pulled away as they now finally reached the room. The younger blonde opened
the door and chuckled when he saw the look of disappointment flash over the
brunet's delicate features and so he pet Eren's head before pushing the door to
a close.
They had placed the couches to the far end of the room so the two huge
mattresses could be accommodated into the floor. There were some snacks and
drinks inside the mini-fridge near the flat screen television. Eren pouted at
Erwin when he was put down into the floor, his socked feet stomping on the
wooden floor and he dove to the mattress face down. Armin rolled his eyes,
chuckling at the childish behavior of their younger cousin. Erwin gave him a
look of confusion and the younger blonde decided to demonstrate how to ease the
younger’s impatience as he knelt near the small figure. Armin called his name
and Eren humped, the sound muffled as he pressed his face on the cushy surface.
“Erwin, could you get the melted chocolate downstairs?” He asked his big
brother. Erwin did as he told and Armin took out the strawberries out of the
mini-fridge.
He placed the bowl of strawberries on the mattress and waited for his older
brother. He took the bowl from Erwin once he had arrived and folded up Eren’s
t-shirt and dipped a finger in the bowl of melted chocolate. He had prepared it
before dinner and the sweet treat had become viscous due to having been
forgotten and left out in the cold but nevertheless it was still in liquid
form. He wiped the coated finger on the flawless tan back, earning a surprised
jolt and a moan as he licked the treat off the skin. Erwin, lulled by the sight
decided to join in and sat crossed leg opposite to Armin. He copied his little
brother’s movements and together they tainted the young brunet’s back before
cleaning it off with a hot wet tongue and hungry mouth.
Feeling a little bolder, Erwin pulled Eren’s pants until his lovely ass was
revealed. He placed a wad of chocolate on a soft, pert mound and engulfed it
with his mouth. His tongue played with the sweet treat, spreading it until
viscous liquid slid on his fold and on his hole. Eren was a whining and
whimpering mess underneath his cousins’ ministrations and once decidedly
overcame with pleasure and lust, he begged the older men to take off his
clothes and play with his bottom with their fingers. Large, rough hands did his
bidding and he was bared naked to his spectators whose twin blue eyes darkened
with lust and admiration as they stared at his uncovered body.
Erwin pulled his hips towards him, his butt displayed in front of his face and
dragged his tongue in between his cheeks, cleaning and tasting the chocolate
that managed to sneak past down his hole. Erwin cleared it off, sucking his
little balls as there was some of the chocolate on it and poked the tip of his
tongue against the pink pucker of his ass. Eren moaned, hands fisting the
sheets that were placed over the duvet, and called unto the other blonde.
“Armin, your cock please let me taste it. “ The teen obliged, unzipping his
pants and took out his forming hard on. Eren took grab of it, stroking it to
complete hardness and smeared his finger which he just doused into the
chocolate bowl and smeared it to the leaking tip of his cousin’s cock.
Armin whined, grasping into his hair as he sucked the head, tongue mopping off
the taste of chocolate and precum. He spread more unto the hard cock and
enveloped his little mouth around the length, bringing it further inside his
mouth as he started blowing his cousin with vigor and enthusiasm.
Erwin on the other hand was fingering him open, an eager tongue alternately
joining in the two fingers that scissored his hole open. He felt something cold
nudge on his entrance and his eyes widened when he felt it enter him. It was a
strawberry, Erwin had put a strawberry inside his hole. The older man laughed
darkly before rolling the fruit inside his cavern, specifically to his
prostate, making him moan around Armin’s length. The younger blonde hissed, the
pleasurably painful vibrations running along his length and he had to pull out
just he could stop himself from cumming into Eren’s mouth. He'd like to cum
inside that lovely ass as he knew that their little cousin liked his tight hole
to be filled with semen so he'll save it later when they finally ravish that
ass.
Erwin’s finger dug deeper, and eventually he squished the red fruit inside
Eren’s hole, its juices dripping out of the pink ring of muscles. With his
mouth back to that round behind, he slurped and wiped off the sweet liquid and
ate the pressed pulp, grazing his teeth across the contracting hole to earn
himself a broken moan. The warm wet walls was quivering around his tongue and
Erwin raised his hand, bringing it down with a force into Eren’s right cheek.
The cheeks jiggled against his face, the brunet’s hole clamping down on his
tongue and fingers with a tight grip. Erwin moved away, pulling Eren to settle
him into his lap and started feeding him with a chocolate-covered strawberry.
The young child took it happily into his mouth, his conniving little tongue
curling around his calloused fingers before breaking the skin of the fruit with
teeth. A pleased sound echoed into his throat and Erwin gave him another piece
to which Eren indulgently ate.
Armin edged closer to them and spread the short plump legs to expose that
stretched hole and tiny pink cock standing in full attention that was begging
to be tasted and sucked. Fulfilling the silent call, the younger blonde
crouched down and left a wet stripe of saliva over the twitching cock. The cute
tip was leaking with pearlescent liquid and Armin laved the head and sucked
lightly, earning Eren’s keening mewl. Discarding his shirt, Erwin maneuvered
Eren carefully, undoing his pants and releasing his cock out of its restrains.
Prodding the dripping tip against Eren’s entrance, he tentatively slipped
himself in, the tight walls gripping him with a powerful clasp.
“ Fuck.” Was the word that he only managed to mutter as Eren sank down to the
very brim. Armin had kept him distracted from the pain of being stretched by
Erwin’s member as he continued stimulating his tiny cock with his mouth. Once
having to adjust, Eren made an experimental lift, his breath hitching when the
head dragged along his prostate, the sparks of electricity dancing through his
spine.
The younger blonde ventured lower to his fluttering hole, tongue pressed onto
Erwin’s cock and his entrance. With a crooked smile, he took a sachet of lube,
pouring it in his hands, rubbing his slender fingers to warm it up. He slipped
a pinkie in Eren’s ass, the finger adding up to the strain of stretch as Eren’s
lovely features morphed with pain. Erwin slid his hands along the brunet’s
sides, thumbs rolling the pert pink nipples, and Eren shuddered. The younger
blonde made an experimental thrust, finding the child clearly distracted by his
older brother and so he continued adding fingers inside Eren’s cavern, lubing
up the tight warmness with gentle and calculative movements.
With a mouth pressed against his own, Eren invited Erwin to venture inside his
mouth by widening the opening of his lips and so the other wormed his tongue
inside Eren. The young brunet’s own appendage happily greeted his, clashing and
grazing his teeth along the rough surface of the older blonde and Erwin
groaned, the sound swallowed into his throat and Eren's heart raced against his
chest. Erwin had such a lovely voice and Eren wanted to hear more of it.
“Erwin, could you lie down? It would be easier for me to go in while Eren is
lying down.” Armin requested, his own dripping cock aching to be inside the
young child..
Nodding his head, Erwin brought Eren along to lie on his chest. Armin hovered
on top of them, his long blond locks hanging like a fine curtain. Eren brushed
his hand along the thin locks, hauling the young teen for a kiss. Armin
divulged him with a deep kiss, and slowly but surely, he began to enter the
brunet.
Eren gasped, an electrifying thrill coursing into his bloodstream as the two
individual pulses rang into his convulsing cavern. He was so full and so tight
with his cousins’ two big cocks inside of him. “M-move,” he pleaded, shaking
his hips with impatience and excitement. The two blondes established a languid
pace, allowing Eren to adjust to their size.
“You’re so greedy for us baby boy, taking our cocks together. You’re such a
cock slut Eren.” Erwin whispered hotly over his ear, hips moving about in
alternate movements with his younger brother so that when one was pulling back,
the other would enter and Eren would never be empty. Harsh grunts filled the
air along with shaking moans and broken whimpers. Three bodies pressed against
each other moved with a hypnotic rhythm, the layer of sweat in between their
skin minimizing the friction so that they can move with ease. The faint sounds
of skin against skin elevated into loud smacks as the velocity of their thrusts
turned eager and appeasing then into brutally hard and fast but pleasurable
relent.
Armin kissed along the vast expanse of the brunet’s chest, distractedly sucking
and nibbling the flesh. Eren yelped as he made a voracious suck on a nipple,
and the young child minded him with a breathless voice, “Don’t leave marks
Armie, big brother and daddy might see.” The blonde nodded in understanding, he
almost forgot that Levi usually take Eren to baths, probably even dress the
young child himself and of course Mike would sometimes take him to check-ups so
no evidence must be left exposed. The only place they could taint was Eren’s
wonderful hole, and they intend to do so as their pace stuttered in near
completion, cocks pressing with a violent force into the young child’s cavern
that Eren was gasping for air, clawing Armin’s chest as his own little cock
ache and twitched.
With a stumbling cry, Eren discharged his fluids on his tummy and chest. Armin
and Erwin tensed together, the increased tightness and pressure coaxing them to
reel over their climax.  A guttural moan escaped from Erwin as Armin grunted a
swear. They filled Eren with plenty of their hot semen, their cocks throbbing
inside and once they caught their breaths, they withdrew from the welcoming
cavern. Their fluids leaked so wonderfully along Eren’s ass cheeks and the
young child sobbed at the loss of stretch and fill as his hole gaped, red and
tainted with warm fluids.
“How is it Eren?” Erwin asked with concern, smoothing his hands over the
quivering thighs. “I-it was perfect. You fill me up so good, Armin and Erwin.”
Eren said, his little chest heaving for air. Armin placed a kiss on his chubby
cheeks then ravished his little mouth all the while the oldest played with his
nipples. A warm heat was beginning take over the child’s body, the fatigue and
pain vanishing into need as he watched the young blonde’s cock starting to
harden by just kissing him. Eren moved weakly into his lap and positioned his
bottom into his cock.
"Are you sure Eren? You could be tired or in pain by being penetrated by the
two of us.” Armin asked, worrying about his little cousin but Eren gave him a
firm nod, wrapping his short hands over his neck as his ass accepted his hard
member.
“It’s never enough,My Armin. Besides, you’re always away with school so you
must’ve missed my lovely hole. “The younger blonde let out a laugh, making a
firmly hard thrust into the child’s hole. Eren moaned and started to move his
hips up and down with haste. He leaned into the blonde’s ear and whispered in a
sinfully irresistible voice, “Fuck me. Show me how much of a bitch I am for
your cock. Please, fill me up again. I missed having your cum inside.”
Something snapped inside Armin upon hearing such lascivious words, and he
grabbed both of Eren’s hips, bringing him down harshly but careful not to
bruise the vulnerable skin. He fucked his little cousin hard and fast until
Eren cried out his name and spilled his cum into his stomach. That brought him
into his own orgasm, and he filled him once again with thick spurts of cum.
Indeed, it had been a long time since he’d fucked Eren again that his semen had
accumulated thickly inside him. Now he was giving it all to him just like he
asked.
“Now now Eren, what about me? Could you help me with mine?” Erwin suggested,
and Eren gave a faint nod. The older blonde waited until Eren had rested for
another round, his own hand maintaining its hardness. Eren moved from Armin and
Erwin positioned him on his knees. The older man pushed his member in,
situating himself deep inside the warm cavern. A sigh broke out from his lips
and started a pounding speed, his hips harshly smacking against that lovely
bottom. Despite having to be stretched by two cocks, Eren was still as tight as
fuck with the strong grip of his walls over his cock.
The older blonde towered over his back, arms over his shoulders as his palms
dug through the sheets for leverage, sustaining the violence of his movements.
Eren sobbed, his eyes rolling back into his skull as Erwin’s cock punched his
prostate, sending powerful jolts over his shaking body. His little arms failed
to hold him up and he was pushed down into the mattress, his ass pummeled by a
monster cock. “I-I’m cumming again, E-Erwin. P-please cum inside-fill me like
the c-cock slut that I am.” Eren whined, his voice fading into gasps and sobs
as the older plunged deeply hard. His little cock ache with his third orgasm
and Erwin was beginning to falter with the impending climax curling inside his
gut.
“F-fuuck! Take it all in baby boy. You’re so good, so perfect to us. I-I’m
cumming!” Erwin murmured into his neck, the sensitive nape making him whine and
soon a burning hotness erupted from Erwin’s cock. The member pulsed and jerked,
expelling its rich seed into his cavern and Eren purposely clamped down to milk
him dry. A loud squelch was produced as the older man pulled out, a wet trail
of cum dripping along his thighs. His eyes were beginning to get droopy with
his tired body craving its fitful rest and so Eren fell into the realms of
sleep and fatigue as soon he closed his eyes.
The two older men gave him a kiss on the lips and decided to clean up the mess
before going to sleep. They discarded the chocolate then returned the
strawberries to the mini-fridge before changing the soiled sheets. They wiped
the traces of semen with their tongues and both found a morbid liking to the
taste of their fluids that dripped from Eren’s behind. They dressed themselves
up and Eren after a thorough drag of clean towel along the beautiful tan skin.
They placed themselves on each side of the young child, whispering their
goodnights before slipping into oblivion.
Sometime, after midnight they awoke from a ragged breathing and light slaps, a
voice calling both of their names in an alluring voice. Twin blue eyes widened
upon awakening as they took in the sight of Eren bouncing happily on Erwin’s
cock, a devilishly hungry smile on his lips.
Best sleepover ever, indeed.
 
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