
Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/7073653.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M, Multi
  Fandom:
      Free!
  Relationship:
      Marinka, Nanase_Haruka/Tachibana_Makoto, Matsuoka_Rin_&_Nanase_Haruka_&
      Tachibana_Makoto, Matsuoka_Rin/Nanase_Haruka/Tachibana_Makoto
  Character:
      Matsuoka_Rin, Nanase_Haruka, Tachibana_Makoto
  Additional Tags:
      Sorry_Not_Sorry, pretty_much_pwp, Plot_What_Plot/Porn_Without_Plot, BDSM,
      another_sin_of_mine, Kinks, there_is_so_much_i_want_to_do_with_the_three
      of_them, Smut
  Series:
      Part 2 of Kinky_Marinka
  Stats:
      Published: 2016-06-16 Words: 2987
****** Haru has a Kink? ******
by ahnox
Summary
     Rin's WAS the first to be in a relationship with Haru, but Makoto is
     the one fulfilling Haru's fantasies. Well, Rin can't have that so he
     joins. He'll survive, but won't escape without a couple marks on his
     skin.
Rin, Haru, and Makoto were content with their three way relationship. None of
them could imagine being with anyone else. So this was their arrangement. Of
course, no one knew about their relationship. Being gay was one thing, but it
was another to be in a comfortable polygamous relationship. So it was a
consensus to keep their relationship a secret until they found the time right.
Now sex. Well, nothing really changed with the addition of Makoto. The third
fit in smoothly, their previous friendship helping the transition. Since Rin
went to a different school, they agreed that if Makoto and Haru met
individually to fuck, Rin would be spoiled the next time they met. To be fair,
this would apply to anyone if they were left out.
So when Rin arrived at Haru's house on the weekend, he half expected Haru and
Makoto to be fucking each other already. But it was quiet. Rin was worried that
he had mistaken the day and the three of them weren't supposed to meet. Yet,
Haru and Makoto's shoes were by the entrance. Thinking that they might be
getting ready, Rin walked upstairs to the master bedroom, the only bedroom with
a bed big enough for the three of them. Although he was expecting to see his
boyfriend or boyfriends naked and/or aroused, he was not ready for the sight he
saw.
Makoto was naked. And he was aroused. Haru, on the other hand, was not in the
room. However, this wasn't what shocked Rin. It was the fact that Makoto was
blindfolded, gagged, and tied up. Makoto's legs were splayed apart with a
spreader bar which was hanging from the ceiling. This caused Makoto's hips to
be fully elevated from the bed. His arms were underneath him so Rin could only
conclude Makoto's arms were tied up. Unable to see or make a sound, the brunet
squirmed on the bed uncomfortably. Worried about his lover, the red head made
quick movements to free his Makoto.
"Don't touch him." An aloof voice called from the doorway.
"Haru, what are you..."
"He needs to be punished more." Haru was dressed in long black leather pants
with a riding crop in his hand. The pants made Haru's muscles shine in a black
reflection and his arousal bulge. Rin gulped. Haru looked beyond hot.
"W-What for?" Rin's voice cracked to which he blushed red. The raven haired
teen walked to the bedside and ran the crop down Makoto's side.
"For being," Haru flicked the crop against Makoto's ass, "a bad," another
flick, "boy." The last smack was followed by a moan from the tied up brunet.
"Haru, stop! You're hurting him!" Rin grabbed the free style swimmer by the
shoulder and pulled him back. He saw that Makoto's ass was turning red and
stomach flip-flopped. It looked painful, and the fact that Makoto was unable to
say anything made Rin feel worse. He wasn't going to let Haru beat their lover.
"Am I really hurting him?" Haru stretched out his crop and stroked Makoto's
raging hard on. Pre-cum gathering at the tip. The crop made it's way up to
Makoto's nipple. A gasp escaped from the giant, and he squirmed where he laid.
Haru stepped away from Rin's loosened grip and removed Makoto's gag.
"R-Rin?" He gasped out. The concern in his voice stayed the same. Rin sighed.
"What's going on, Makoto?" Rin asked barely over whisper, hoping Makoto could
help him make sense of the situation. Makoto turned bright red.
"Um...Haru and I are...er..."
"We're fucking."
"Haru!" Makoto exclaimed and tried to wiggle out of his bonds. No matter what
they three of them did, Makoto stayed the same. Nothing seemed to get him used
to sex.
"I can assume." Rin replied, giving Haru a dirty look. "But what's with the
ropes and crops? Why the fuck are you beating Makoto?"
"I would think you'd be more knowledgeable, Rin. It's BDSM," said Haru. Makoto
whimpered, embarrassed by his actions pointed out blatantly. "It's a kink that
people-"
"I know what it is!" Rin interrupted Haru, turning a bit red himself.
"I'm not being forced into this, Rin. If that's what you're worried about."
Makoto spoke up. Rin fell silent. He didn't know what to make of the entire
thing. Since when did Haru and Makoto start doing this? And they both enjoyed
it? Were they ever going to tell him?
"I only found out recently. Haru just never got around to telling you about his
kink. He didn't know how you'd respond to being a sub like this." Makoto
yearned to comfort Rin.
"That's enough from you." Haru put the gag back on Makoto.
"Wha-" Rin sputtered. This was Haru's kink? A kink that he had before Makoto
joined?
"Admit it. Before, you would've thought that this kink was strange. Even now,
you're put off by it." Haru approached Rin and circled behind him. He pressed
his half naked body against Rin's back. The red head emitted a slight moan when
he felt Haru's bulge against his ass. "But now, it's fucking hot." The raven
haired teen slipped his hand up Rin's shirt.
"Making your partner immovable." Haru kissed the back of Rin's neck.
"Touching him where ever you want." Another hand went up Rin's shirt
"Arousing him until it hurts to even squirm." Haru scrapped his teeth against
Rin's neck.
Rin started to breath heavier. His pants were getting tighter, and it was
getting harder to think straight.
"You can prepare your partner whichever way you like." The hands moved
simultaneously with Haru's teeth. One hand dropped to squeeze Rin's crotch and
the other rose to tweak Rin's nipple. At the same moment, Haru's teeth buried
itself into Rin's shoulder.
"Shit." Rin groaned and rolled his hips into Haru's hand. He wanted it so bad.
He wanted to be in that much power. To watch his loved one on the brink of
orgasm only stopped by his own hand. Fucking hot.
"But you're not assigned that roll." Click.
"Haru, what the fuck?" Rin couldn't move his hands freely. In a moment's
notice, Haru had handcuffed Rin's wrist behind his back with leather cuffs.
Caught by surprise, he was easily pushed onto the bed, next to Makoto.
Makoto let out a sound of confusion and worry. He could hear what was going on
but the uncertainty drove him insane. It sounded like Haru was making his move.
"You love that power being a dom holds. But I want to see you beg to cum. Cry
because you want it so much. I want to see you humiliate yourself. I want to
see you go crazy with lust." Haru pulled the back of Rin's hair to tilt it
back. A sharp intake indicated pain. But the bulge Haru's knee was massaging
told him that pain wasn't the only emotion.
"Fuck y-"
Haru cut him off with a kiss. His own tongue thrust into Rin's mouth and
demanded control. Rin's breath hitched, and he lost himself in the kiss. Rin
didn't need to think; Haru was kissing him and building a fire in the pit of
his stomach. Giving Haru his tongue, the black haired teen bit down before
kissing Rin again. Rin let out small gasps of pleasure, and his thoughts became
muddled.
Haru sat on top of Rin's waist. "We need a safe word, if you're willing to join
us. Makoto's is Iwatobi-chan. Though he can't really speak right now." The
raven haired teen reached over and teased the tip of Makoto's cock, earning a
sweet whimper.
"Can't the safe word be 'no'? Why make it so complicated?" Rin rolled his eyes.
"Cause you're complicated. You say no when you really mean 'fuck me harder'."
Haru leaned down and nibbled on Rin's collarbone.
"Samezuka."
"What about it?"
"The safe word!" Haru realized that Rin was bright red. "S-samezuka will be the
safe word." Rin couldn't look Haru in the eye. It was too embarrassing. He had
actually consented to participate in this crazy act of love making.
"Perfect. Do you hear that Makoto? Rin's going to play with us." Haru rolled
his hips against Rin's and bit his collarbone harder.
Rin yelped in pain and surprise before he realized he couldn't cover his mouth.
Biting down on his lip, Rin held back a moan with every caress Haru made.
"This is perfect." Haru licked Rin's lips and tugged on the lower lip. The
raven haired teen pumped Rin's cock and slid his thumb over the head multiple
times. Bringing him to near orgasm, Haru released his grip.
Haru grabbed Makoto's length and put it into his mouth. He worked his way down
the entire shaft and choked on it. Sucking hard on the head, he kissed the
length and licked the underside. The brunet was squirming where he lay. His
muscles flexed each time Haru went down on his hard on. Moans were endless. Rin
thought all of this was torture. But it all ended with a displeased grunt from
Makoto.
Haru had slipped on cock ring. It was hard to tell in the lighting but it
seemed as though it had a green tint. It was beyond hot. Rin swallowed thickly
as he watched Makoto try to speak but could only grunt in frustration. As he
tried to move his hips for friction. As the precum beaded at the tip and
spilled over. And in his fantasies, Rin didn't notice Haru strapping him in a
more elaborate cock ring.
"Haru! What the fuck is all that?" Rin tried to move away. It had more straps
than Makoto's. A cock harness? Really?
"You talk too much." Haru strapped a gag ball to Rin's mouth. Shocked, Rin laid
still. Was this supposed to be arousing for him? "Now relax." Haru whispered as
he kissed the tip of Rin's cock. Breathing heavily, he gasped when something
entered his piss hole. What the fuck? Rin realized it was part of a harness
and, when Haru finished putting it on him, Rin noticed it was tight around the
base of his cock. He felt a flick to his hard on and flinched.
"Perfect. You only cum with my permission." Haru stood above both teenagers.
And both subs gulped.
===============================================================================
 
Desperate.
Hungry.
Feral.
Cum.
The only thing that Rin and Makoto wanted was release. Both of them had the
same thoughts. They hadn't wanted anything more strongly. The tightness around
the base of their lengths kept them from release. For Rin, not a drip of pre-
cum seeped through the urethra plug.
"H-Haru...no-no more." Rin sunk into the bed. Makoto had been taken down from
his ropes a while ago. Now, both teens were hand cuffed and on their hands and
knees. Well, more their elbows and knees. Each faced away from the other, their
asses nearly touching. Nearly because Haru had fed their asses with a dual
dildo. So Makoto and Rin were connected as one (sort of).
"C'mon Rin. You can't let Makoto down." Haru took his riding crop and smacked
the exposed part of the dual dildo. The impact elicited a moan from both
parties. Gasping, Rin shifts his position only to hear Makoto cry out in
surprise. And in turn, the movement Makoto makes rebounds to move the dildo
inside Rin.
Movement from one body caused the dildo to move in the other, which caused more
movement. Thus was a cruel and arousing cycle of pleasure. Haru didn't have to
do anything.
"R-Rin..." Makoto gasped, almost pleading. Moaning under his breath, Rin pushed
back on the dildo, pushing it more into his brunet lover. "Rin!" Makoto
whimpered and moved his own hips back desperately to feel more. Rin, who was
unused to having anything in his ass, groaned and fell onto his face.
"Makoto!" Rin bit back his voice. He wasn't used to it at all. The full
feeling. The loss of power. And the thrill.
"Haru! Haru! I want to come. P-please Haru!" Makoto chanted and continued to
impale himself on the dildo. He gripped the bed sheets. It took all his
willpower to not reach down and stroke himself.
Haru leaned down to Makoto's level and smashed their lips together. The passion
in the kiss grew, and eventually it became a plea for release from Makoto to
Haru.
"Fucking..." Rin keened. Makoto's hips knew how to move. And hearing the sounds
that his lovers were making while kissing... "Haru, hurry and fuck us. I need
your cock buried in my ass." The red head said in between gasps of pleasure.
"That's all I wanted to hear." Haru pulled down on Makoto's lower lip, drawing
out a shuddering moan. "But it won't be mine." The raven haired teen pulled out
the dildo with a swift pulled. Makoto whined and buried his head in the bed.
Rin, on the other hand, cursed under his breath.
Kissing Makoto sweetly, he caressed the brunet's cheek. "I want you, Makoto, to
fuck Rin. I want you to bury this package of yours and make him cry out." Haru
groped the brunet's hard organ, took off the cock ring, and licked the shell of
his ear. The freestyle swimmer released Rin and Makoto's hands and released
Rin's cock. At Haru's instruction, Rin was allowed to lay on his back but had
to open his legs for Makoto. At this point, Rin had thrown his pride out the
window. He just wanted to cum, whether that meant being fucked into the bed by
Makoto or the other way around.
It was hard for Makoto to breath. Rin was laid out in front of him for him and
him alone. Mouth watering. Alluring. He crawled forward and took Rin's lips.
Then kissed Rin's neck. Then his chest. Then his stomach. Then Makoto entered.
"F-fuck!" Rin tightened his grip on his legs. Not knowing if he was allowed to
let them go yet. Makoto pressed his forehead against Rin's shoulder. Rin was
too tight. And he was getting tighter.
"R-Rin. Please," the brunet whimpered in pain, "...relax." Makoto pleaded. To
sooth Rin, Makoto stroked the locks of red hair and suckled Rin's neck. Rin
nodded and took a couple deep breaths. Makoto kissed Rin and while their
tongues moved back and forth, Mako began to move.
Haru just watched. He wanted the two of them to fuck like horny bunnies. He
wanted them to get a taste of what they wanted before continuing with his play.
Rin gave up with holding his legs, and was reassured of his decision when Haru
didn't correct him. He linked his arms around Makoto's neck and held on. The
brunet had picked up and stared to pound Rin at a brutal pace. The red head was
left gasping for breath and in pleasure.
"More Makoto! Harder! Fuuuuuck." Rin tried to move his hips back to meet
Makoto's thrusts but failed. It was time.
"Makoto." Haru stopped the tallest teen with a hand on his shoulder. With a
pleading whimper of disappointment, Makoto stopped, fully sheathed in Rin.
"Flip him over. Don't pull out."
Rin gasped as Makoto's cock grew more in excitement. He turned the red head
around and waited for further instruction. Slathering himself, Haru neared the
brunet and pushed him forward slightly.
"Ready?"
Makoto nodded enthusiastically. Without further ado, Haru entered his love and
made sure to make deep thrusts, not focusing on the speed or power. The pace
made Mako mad with lust. He moved his hips back and forth, forgetting about Rin
underneath him. Rin, unsatisfied, moved his hips to get the speed Makoto had
before Haru joined the duo.
"Haru, please! Just fuck me senseless already. Make me unable to walk or swim
for days. Or god help me." Makoto stopped moving altogether, too frustrated to
even try.
Both Rin and Haru were surprised. They both didn't think Makoto would be the
first to break. To be honest, they both thought it'd be Rin. The red head was
the impatient one. Exchanging a look, Rin smirked.
"Alright." Haru said before thrusting into Makoto with more force and speed. At
the same time, Rin moved his hips to the best of his abilities. Already knowing
Makoto's pleasure spot, Haru purposely grazed it multiple times. And each time,
Makoto groaned and jerked his hips forward, hitting Rin's prostrate.
Unable to deal with the complete new feeling of pleasure, Rin couldn't control
his hips, and he clawed at the sheets. It was too good. Shit. He could really
get hooked.
"Haru! H-Haru..." Makoto cried. Unable to tease the brunet more, Haru gave him
what he wanted. Hitting the gland straight on, Makoto swore he could see stars.
He couldn't keep his voice down. All control was lost. The brunet bit Rin's
shoulder as his hips pounded Rin's prostrate in an unsteady rhythm. With a gasp
and a whimper, Rin came all over the sheets. His insides tightening around
Makoto's cock. With a cry, Makoto climaxed as well, falling on top of the red
head.
Haru pulled Makoto's hips up and picked up the pace as he neared his own
climax. With a silent moan and shuddering body, Haru came as well on top of
both the bodies underneath him. Covered in Haru's cum, Rin and Makoto looked up
at him and welcomed him in both arms as he collapsed on top.
"That was fucking hot." Rin smirked and kissed Haru. "We should tell each other
about our kinks more often."
"Just enjoy the moment." Haru teasingly pushed Rin's shoulder as Makoto cuddled
the raven haired swimmer.
"I love you. Both of you." Makoto said with a tired grin.
Haru and Rin both turned red. They still weren't used to this new dynamic to
the relationship: the verbal declaration of love.
"I love you too."
"Me too. Like mackerel and pineapple." Haru observed. And the other two
laughed. Slightly nervously.
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