
Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/670942.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      Kingdom_Hearts
  Relationship:
      Riku/Sora, Riku_&_Sora
  Character:
      Riku_(Kingdom_Hearts), Sora_(Kingdom_Hearts)
  Additional Tags:
      30_Days_OTP_Challenge, Cuddling, Kissing
  Stats:
      Published: 2013-02-04 Updated: 2017-11-14 Chapters: 3/30 Words: 2105
****** NSFW 30 Day OTP Challenge - Riku/Sora ******
by Sevvi
Summary
     This is my remix of the NSFW 30 Day OTP Challenge with Riku and Sora.
     Chapters 1 and 2 rewritten as of 11/17
***** Day One - Cuddling (Naked) *****
Sora sighed and heaved himself onto his back, wiping away the sweat on his
forehead threatimg to drip into his eyes. The sheets felt cool on his burning
skin for all of five seconds before it warmed up to his body temperature and
became unbearable once again. The brown-haired teen groaned loudly, turning to
face the window and throwing his arm over his eyes. The bright moon's rays
seeped into the bedroom through his open window. He was desperate for a cool
gust of wind but the curtains laid still and Sora continued to burn up. While
he did love his home on Destiny Islands, he absolutely never missed the
sweltering summer days and humid nights during his adventure. Sometimes, the
thermometer lapped at the nineties, so Sora just avoided looking at it
altogether.
"Ugh." Sora grumbled in frustration and threw his legs over the edge of the bed
to sit up. The teenager swiped a hand through his sweat-sticky hair, trying to
decide what he would do. Earlier that same night, he willingly handed over his
only fan to his mother so she wouldn't have to sleep in the scorching heat.
Now, Sora was beginning to regret that decision.
After gulping down as much bathroom sink water as he could fit into his
stomach, Sora retraced his steps into the bedroom. His shirt was now sticking
unpleasantly to his chest where water that had missed his mouth landed on the
fabric. Just as he was tugging it over his head, the keyblade wielder was
startled by a familiar voice.
"What are you doing?" Sora tossed the shirt across the room, easily forgotten
and stared up into an amused pair of cerulean orbs. Sora smiled lightly at
Riku, pale like the full moon outside the window the boy must have crawled
through. He was perched, barefoot, on the edge of Sora's bed, still in his
pajamas.
"It was wet." Sora whispered and nudged at Riku so he could lie back down. This
wasn't the first time Riku had snuck into his house this summer and certainly
wouldn't be the last. Riku had been tapping on his window to come in since they
were children and it wasn't going to be any different now that they had saved
the world a few times.
Sora pushed his back against the wall and shivered at the feeling of the cold
plaster against his bare back. However, Riku didn't join him right away like
his expected. Instead, Riku's battle-calloused fingers undid the buttons of his
nightshirt and it hit the floor a few seconds later. If Sora noticed how Riku
hesitated for a moment before stripping himself of his shorts and briefs, he
didn't give anything away. Both of the items fell to the floor with a soft
swish. Riku was quiet and calculating when he crawled back on to the bed. He
moved slowly, stealthily toward Sora. Sora watched silently with his wide,
cobalt eyes.
Both teens flinched when their skin first touched but they didn't make a sound.
Riku reached down and tugged the thin sheet over their bodies.
A few minutes passed, their forms stiff as they waited for sleep to come. At
last, Sora squirmed out of his own pair of shorts and boxers and scooted toward
his best friend. He placed a hand awkwardly against Riku's chest. Underneath
the flesh and bone, the silver-haired boy's heart pounded away. Strangely,
knowing that Riku was just as nervous as him finally calmed Sora and he relaxed
into the mattress, pushing even closer. Riku sighed shakily and pressed his leg
underneath one of Sora's so they were a stack of fleshy limbs. He threw his
arms around his companion, drawing the other boy into his space. Sora tucked
his face into the crook of his battle partner's neck. Riku rested his chin atop
the sweaty mess of hair.
The boys laid peacefully in each other's body heat. It was different then the
heat of the night, comforting like the syncing thud of their hearts.
Riku pressed his lips to the soft locks in front of him in an almost kiss. Sora
sighed sleepily beneath him and rubbed his own lips over the skin before him.
Sleep finally washed over them.
***** Day Two - Kissing (Naked) *****
The morning came too quickly, bringing more heat and sunlight that shone on
Riku's eyelids and woke him way too early for his liking.
Slowly, he allowed himself to leave the peaceful, dreamless sleep that being
wrapped in someone's arms had granted him.
Wait.
Wrapped in someone's arms...?
Suddenly very awake, Riku's teal eyes flew open. When he saw the flop of brown
hair in front of him, he relaxed just as quickly. He stretched out his long
limbs, trying to become comfortable enough to fall back asleep again.
"Nooo." Sora whined, pressing in and clinging harder. Riku couldn't help
himself, he laughed.
"I'm not going anywhere, sweetheart."
Sweetheart? They both thought.
Riku flinched when Sora pulled away, wanting to disappear so he wouldn't have
to see the pitying look in the sky blue eyes. Instead, Sora just moved away
enough to give Riku a curious glance before he made his decision and pressed
his lips to Riku's.
To Riku's credit, he didn't hesitate before kissing back. The older boy (but
not by that much, Sora would always insist) rolled so that Sora was beneath
him, using one hand to support his upper body and the other to tangle his
fingers in sleep-mussed brown locks. Sora groaned, half in surprise and half in
appreciation as Riku nibbled at his lips.
Sora recovered his arms from the sheets and hesitated for only a second before
wrapping his arms around Riku's back. The placement didn't feel quite right so
he moved them to clasp behind Riku's head and played with the loose silver
strands there.
Riku chuckled happily when he pulled away for air but immediately began
pressing tender kisses against Sora's closed mouth before moving across his
cheeks and to his neck. Sora bit his lip and squeezed his eyes shut as Riku
laved at the sensitive spot where his neck and shoulder met. He moaned
pitifully when Riku nibbled there. Sora grabbed at some of Riku's hair and
tugged, trying to bring his best friend back to his mouth.
"Ow! Okay, okay!" Riku laughed against Sora's mouth, much to the shorter boy's
annoyance. Sora pulled at Riku's hair again until Riku fell down onto his
elbows and they were chest-to-chest. Riku squirmed when Sora pressed his tongue
into his mouth urgently and suddenly, the sheets that were separating their
lower bits was gone.
Riku bit his lip when they rubbed up against each other and Sora froze at the
sensation. Riku fell to the side but pulled Sora with him so they were face-to-
face on their sides with some distance between them.
"Let's save that for another day," Riku swallowed and smiled lightly, "yeah?"
Sora nodded softly and tried to catch his breath. In the silence, they suddenly
realized what had just happened. Their lips were both kiss-bruised and it just
made them want to kiss more. Sora finally looked up at Riku. Their eyes said
more than their mouths could... well, more than words could, anyway. Sora saw
how pretty Riku's face was when he was blushing and wondered if that's how red
his face was.
Sora decided he didn't care as long as he could keep seeing it on Riku. The boy
linked his fingers with Riku's and they pressed together again, careful of each
other's arousal, to slip back into slumber.
***** Day Three *****
Chapter Summary
     Day Three: First Time
Chapter Notes
     I rewrote chapter 1 and 2. 2 was a complete overhaul. Anyway, like
     five years later, here's chapter 3. At this rate, I'll never finish
     this lmaokillme.
The next time Riku woke, the sun shining through the curtains was significantly
higher, as was the temperature. Despite the sweat forming on his body now,
there was a pleasant warmth pressed against him and as he moved to pull it
closer, it rubbed against him in juuust the right way. Riku moaned and couldn't
help tightening his grip and grinding his hips forward. He must have moved
correctly because Riku heard a soft gasp.

Cerulean eyes snapped open to meet baby blues.

Sora was sleepy-eyed but flushed, red dancing over his cheeks and the bridge of
his nose and even on the expanse of his neck above the sheets. Riku wondered if
the blush went all the down his chest... The older teen mentally berated
himself.

"Sorry... Forgot where I was." Riku tried to apologize, but Sora shook his
head.

"It's okay, I-" Sora cut himself off, eyes dancing away shyly, and cleared his
throat before trying again, "I understand... I don't mind." The last three
words were quiet, but it still made Riku turn red. Without saying anything
else, Sora rolled over to face Riku completely and pushed their bodies flush
together. Riku could suddenly feel the shorter boy's matching erection and
coughed in surprise, wondering if he could possibly turn even redder.

"Oh... I see, uh..." Riku trailed off when he saw the look in Sora's eyes, a
terrifying mix of fear and determination that usually meant trouble for the
silver-haired boy.

Before Riku could react, Sora reached between them. When he hesitated, Riku
moved to capture Sora's plush lips to ease his best friend's mind. As soon as
Sora was properly lost in their kiss, eyes half-lidded in pleasure, Riku
grabbed Sora's hand. He scooted closer and wrapped the boy's keyblade-calloused
palm around both of their blood-heavy erections. They groaned simultaneously at
the jolt of pleasure sparked from the initial touch. Sora took a moment to
catch his breath and pushed the tip of his tongue between his lips in
concentration as he began a slow but steady rhythm. The pleasure began building
quickly.

Sora leaned up to ask for Riku's lips and Riku complied, teasing his way into
Sora's mouth. After a particularly dedicated pump of Sora's hand, Riku tore
away from Sora's addicting tongue to press his face into the pillow beneath his
head to suppress his groan of pleasure. Riku turned his head away from the
pillow so he could breathe again but the sight of Sora, eyes clenched tight and
mouth tipped open to let loose a soft moan made Riku lose his breath all over
again. God, he loved this boy.

Riku wrapped his arm around Sora's shoulders and pulled him into his chest,
using his other hand to knock Sora away from their leaking erections so he
could wrap his much bigger palm around both of them. Sora placed one hand
against Riku's chest to feel the taller boy's thundering heartbeat inside his
ribcage and threw the other arm over and around to claw unforgiving streaks
into the other boy's delicate skin. Riku groaned at the bite of nails in his
back, "Oh God, Sora!"

Riku circled the heads and slicked their shafts with the leaking precum. The
easy glide allowed him to pick up the pace and both of them were suddenly so
very close. Sora was now moaning directly into Riku's chest and the vibrations
tickled his sternum.

"Sora..." Riku whimpered and the boy looked up at him so tenderly that Riku's
heart skipped a beat. "Fuck!" Riku twisted his hand just the way he liked it
and smashed his lips on Sora's, swiping a tongue over his bottom lip before
tugging at it with sharp, white teeth. They both fell off the edge, shaking
together through their orgasm.

After a moment, Sora bit at Riku's collarbone so Riku would stop rubbing them
through their sensitive release. Sora's thighs were still trembling so Riku
wiped his cum covered palm over the milky white skin to soothe him.

Instead, Sora frowned and whined, annoyed. "Riku, gross." He dragged out the
vowels in a high-pitched tone that made the older boy roll his eyes.

"Would you rather me wipe my hand on the sheets so your mom can find it when
she's doing laundry?" Sora visibly paled which made Riku laugh. After his
chuckles subsided, he pressed a quick kiss to the corner of Sora's mouth, "Stay
there, babe."

Before either of them could think about what that word meant, Riku had returned
from the bathroom with a damp washcloth. He cleaned them both thoroughly before
snuggling up against Sora again. This time, Sora tugged the older boy down so
he was resting his head on Sora's chest.

"We should probably get out of bed soon." Riku said softly, his breath tickling
Sora's sun-kissed skin.

Sora ran his fingers through soft silver strands, "I'd rather stay in bed with
you." They both turned red at the hidden meaning but fell silent, content to
enjoy the time together, away from adventures and lost worlds.
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their work!
kfuck do that again, please!" He
mercilesly pounded into his prostate with every thrust. 
 
He gripped onto Luke's abandoned cock and started to pump his hand. After every
thrust there came a pump of his hand, slowly tipping Luke over the edge as he
came all over their tummies. Calum followed no long after, with a soft cry of
his boyfriends name. 
 
The only sounds that filled the room where the powerful lyrics of Meg Myers and
their heavy breathing. Luke finally spoke up "I'm so glad we didn't do
vanilla."

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their work!
