This chapter, as well as the previous, are commissioned chapters on my ko fi by "Drevick"
Hope you guys enjoy it. And if you guys also have any specific scene or kink you want me to add, you can always commission them.
*****
The moment Mikan pulled Rito into her room, she reached behind her back and turned the lock. The sharp click sounded like a starting pistol in the silent space. The room smelled faintly of her signature citrus shampoo and clean laundry — a comforting, familiar scent that usually grounded Rito.
But right now, his heart was hammering against his ribs so hard he was sure she could hear it.
Rito stood near the edge of her bed, his breath coming in shallow, ragged pulls. His sweatpants were tented obscenely, the heavy mass of his arousal throbbing against the thick cotton.
Despite having gone five exhausting rounds with Lala just that morning, his newly evolved physiology, fuelled by the 'Golden Energy' and his honest desires, was responding to Mikan with terrifying, limitless vigour.
Mikan turned to face him. The sly, knowing smile was still playing on her lips, but her gold-brown eyes were dark and heavy with a possessive lust.
"You said you'd take over the laundry tomorrow, right?" Mikan murmured, her voice dropping into a sultry, teasing register.
"Y-Yeah," Rito stammered, his face burning. "I meant it. You do too much, Mikan."
"Good," she whispered, her hands moving to the buttons of her blouse. "Then I won't have to worry about getting these dirty."
Rito swallowed hard as Mikan began to undress. She slipped off her school blazer, tossing it onto her desk chair. She unbuttoned her white blouse, letting it flutter to the floor, followed quickly by her pleated skirt. She then peeled away her socks, tossing them aside with an uncharacteristic lack of care.
In seconds, she stood before him entirely bare. Her pale skin seemed to glow in the dim light of the bedroom. The soft, developing curves of her breasts, the cute pink nipples, the delicate dip of her waist, and the smooth, hairless mound between her thighs were all on full display.
"W-Whoa..." Rito choked out, his entire face detonating into a brilliant shade of crimson. Steam practically poured from his ears.
"Well?" Mikan asked, tilting her head and resting a hand on her bare hip. A fierce blush dusted her cheeks, but her eyes held a daring challenge. "How does this look, Rito? Are you ready to pay me what I'm owed?"
"You look..." Rito breathed, his voice rough and sincere. "You look incredibly beautiful, Mikan. It's... really, really erotic. I can barely think straight."
Mikan's breath hitched, her teasing smile slowly vanishing, replaced by the pure, unfiltered deredere affection she usually kept so carefully hidden. His blunt honesty was always her greatest weakness.
"You really are a hopeless beast," she whispered, her voice trembling slightly with emotion.
She stepped forward and wrapped her arms around his neck, pulling herself flush against his broad chest. Rito's arms instinctively wrapped around her waist, pulling her in tight.
"Kiss me," she demanded softly, her eyes fluttering shut. "Pay me, onii-chan."
Rito obliged. He captured her lips in a fierce, hungry kiss. Mikan moaned immediately, opening her mouth to allow his tongue to slide inside.
Chuu... slurp... mmmph...
Their tongues tangled, wrestling in a wet, passionate dance. The sounds of their frantic kissing filled the quiet room. Rito's large hands slid down from her waist, finding the soft, pliant globes of her small ass.
"Nnnh... o-onii-chwan..." Mikan whimpered into his mouth as he gave her cheeks a firm, testing squeeze.
Her flesh yielded perfectly to his grip. He kneaded her ass like dough, his fingers digging into the soft curves. He spread the cheeks slightly, his thumbs brushing tantalizingly close to her cleft, before bringing them back together in a squishy massage.
Squish. Squeeze.
"Ahhh... that feels... ahn!" Mikan broke the kiss, gasping for air, her face flushed and her eyes swimming with lust. She buried her face in his chest, rubbing her bare breasts against his shirt.
Rito couldn't take it anymore. He picked her up; she was so light in his arms and gently laid her back onto the soft mattress. He wasted no time stripping off his own clothes, tossing his shirt and sweatpants aside until his massive vein-wrapped curved cock sprang free, twitching eagerly in the cool air.
He moved between her parted legs, kneeling at the edge of the bed. Instead of entering her right away, he leaned down, spreading her knees wider.
"Wait... onii-chan, what are you..." Mikan started, but the words died in her throat as Rito buried his face between her thighs.
"Giving you your first installment," Rito mumbled against her wet pussy.
He opened his mouth and laid his tongue flat against her swollen, glistening clitoris.
"HYAAAA!" Mikan shrieked, her back arching violently off the bed. "O-Onii-chan! That's...!"
Slurp. Lick. Schlorp.
Rito devoured her. He lapped up her sweet, musky juices, exploring every sensitive fold with a ravenous hunger. He hummed against her pussy, the vibration sending continuous, electric shockwaves straight into her nervous system. He used two fingers to spread her pink lips wide, giving his tongue full access to her most sensitive spot.
"Ah! Ah! Ah! o-onii-chan! Don't! It's too much! Ahhhh!" Mikan moaned, her hands tangling desperately in the bedsheets.
She was thrashing weakly, her small body completely overwhelmed by the intense, pinpoint pleasure. Rito ignored her pleas, sucking the sensitive nub into his mouth and swirling his tongue around it in tight, rapid circles.
"Onii-chan! I'm... I'm going to...!"
Pshhh-splurt!
Mikan cried out as a sudden wave of clear fluid erupted from her pussy, splashing directly onto Rito's face. She climaxed violently, her inner walls spasming as she rode out the intense orgasm, her thighs quivering against his ears.
Rito pulled away, wiping his mouth with the back of his hand, a satisfied grin on his face. Mikan was panting heavily, a messy picture of pure, blissful exhaustion.
But Rito wasn't done. He stood up and grabbed her wrists, gently pulling her up before rolling her over onto her stomach.
"Eep!" Mikan squeaked, finding herself face down in the pillows.
Rito grabbed her small hips and hoisted her into the air, presenting her cute, round ass perfectly to him. He knelt behind her, leaning down to press soft, wet kisses all over her trembling cheeks.
Smooch. Mwah.
"You're so cute, Mikan," Rito praised, dragging his tongue right down the cleft of her ass, making her shudder.
He reached down and grabbed his thick, pulsing shaft, heavily lubricated by her own juices, and lined the broad, curved, flared head directly against her soaked, quivering entrance.
"Mikan," Rito warned softly, his hands gripping her hips tightly. "I'm coming in."
"Do it," she muffled into the pillow, her voice tight with anticipation. "Fill up your little sister, onii-chan."
Rito drove his hips forward.
Shluck.
"Nnngh...!" Mikan's head threw back, a stifled cry escaping her lips as her tight, hot walls stretched to accommodate his impossible girth.
He didn't plunge all the way in at once. He took it slow, letting her tight maiden muscles adjust to his size. The contrast was staggering, his massive, powerful body looming over her small, delicate frame.
Squelch.
He bottomed out, his pubic bone grinding firmly against her ass cheeks. The impact forced all the air from her lungs in a sharp, high-pitched gasp. Just below her navel, the Fourth Golden Heart Seal ignited, glowing with a brilliant, warm amber light that illuminated the sheets beneath her.
"God, you're so tight," Rito groaned, his hands kneading her ass cheeks, holding her firmly in place.
He began to pull out, the thick head dragging against her sensitive inner walls, before driving back in with a wet smack.
Thwump. Thwump. Thwump.
"Yes... ahh! Onii-chan!" Mikan cried out, her small hands gripping the headboard as he began to pound her from behind.
Schlick-squelch! Schlick-squelch!
The slapping of his thighs against her ass sounded like rapid gunfire in the quiet room. Rito held her hips like steering wheels, guiding every deep, punishing thrust.
He pulled back until only the flared tip remained inside, teasing her slick entrance for a split second before slamming his hips forward to bury himself to the hilt once again.
Slap! Slap! Slap!
"O-Onii-chan... it's hitting so deep!" Mikan moaned happily, her fingers digging desperately into the bed. The mattress springs began to squeal in rhythm with his relentless pounding.
Rito's large hands squeezed her ass cheeks, his thumbs pressing firmly into the soft flesh, leaving faint, possessive red marks on her pale skin. He leaned over her back, biting gently at the nape of her neck, sending fresh shivers straight down to her core.
"You're doing so well, Mikan," he rasped, his breath hot against her ear. "Now take it all."
The friction was blinding. The wet, slapping sounds echoed off the walls as the pace grew frantic, their bodies generating an incredible, slick heat.
"Take it all, Mikan! Take what you deserve!" Rito roared, his golden eyes flashing as the pressure built at the base of his spine.
"Yes! Give it to me! Fill up your little sister!" she screamed, her head tossing from side to side.
DO-PYU!
SPLURT! SPLURT! SPLURT!
Rito bottomed out and erupted, a massive, torrential flood of thick, scalding hot cum firing deep into her womb.
"HIIIIIIIEEEE!" Mikan shrieked, her back bowing as she felt the sheer, heavy volume flooding her insides.
SPLURT! SPLURT!... SPLURT!
Rito stayed buried inside her, panting heavily, his massive chest heaving against her back. Excess fluid bubbled out around his shaft, leaking down her inner thighs.
Mikan lay limp against the pillows, her breath coming in ragged gasps. But as Rito began to pull out, she suddenly turned her head, her eyes hazy and swimming with an insatiable, lust.
"More..." she purred, her voice a sultry whisper. "I need more of your love, onii-chan. That wasn't enough to cover my compensation."
Rito, his switch already flipped, grinned, his stamina instantly flaring back to life. He gently grabbed her shoulders and flipped her over onto her back.
He didn't wait. He crashed his lips against hers in another deep, bruising kiss, tangling their tongues fiercely.
Mmh…!
At the exact same time, he lined his still-erect, cum-slicked member directly against her leaking pussy.
He grabbed her ankles, hoisting her pale legs high over his broad shoulders, folding her completely in half.
The Mating Press.
With one powerful, singular thrust, he buried himself back inside her, to the hilt.
SHLUNK.
"MMMMGGHHH!" Mikan screamed into his mouth, her eyes flying wide open.
The sudden, impossibly deep insertion of his curved dick hit her cervix with pinpoint accuracy. The shockwave of pleasure was so intense it forced a massive squirt from her body.
Pshhh-splash!
The clear fluids erupted from her, soaking the sheets and Rito's stomach in a flood of sweet juices.
Rito didn't break the kiss. He began to thrust with brutal, rhythmic precision, breeding her right there on the bed. His massive size meant that every single thrust battered her womb, claiming her completely.
Thwap-Thwap-Thwap-Thwap!
The bedframe groaned in protest, rattling loudly against the wall. Mikan was moaning wildly, her mind completely shattered by the overwhelming sensation of being fucked so thoroughly by her beloved brother.
Minutes passed in a blur of wet sounds and frantic motion. Rito felt the familiar pressure building again. He gave one final, impossibly deep push, pinning her tight against the mattress.
He broke the kiss, gasping for air, as he fired a second, even larger load directly into her womb.
SPLURT! SPLASH! SPLURT! SPLURT! SPLURT!
"AHHHHH! ONII-CHAN!" Mikan wailed, her eyes rolling back slightly as she felt her stomach visibly distend, a soft, round bulge pressing against her skin as he filled her to the absolute brim. The Golden Seal flared blindingly bright, a beacon of their connection.
Rito finally pulled out with a wet pop, collapsing beside her on the ruined sheets, panting heavily.
Mikan lay there, an absolute mess. Her hair was stuck to her sweaty face, her eyes were unfocused, and a thick river of white cum was continuously leaking from her thoroughly used entrance. Her tongue lolled out in a sloppy, blissful and lust-filled expression.
"M-More..." she babbled deliriously, turning her head toward him, her hands weakly reaching out to grab his arm. "Please... Onii-chan... destroy me... punish your little sister's naughty pussy with your big cock... don't stop... give me everything..."
Rito stared at his little sister, his heart swelling with a mix of overwhelming love and raw, primal lust. He wasn't going to deny her anything.
"You asked for it, Mikan," Rito growled, his cock twitching back to full attention.
He slid his powerful arms underneath her thighs and around her back, lifting her petite, cum-slicked body effortlessly into the air. Mikan squeaked in surprise as her legs wrapped around his waist by sheer instinct.
With her suspended against his chest, Rito guided his rock-hard shaft upward, entering her deeply from below.
Squelch.
"HYAAAA! Onii-chan! Ahhh!" she cried out, clutching his broad shoulders as the new angle completely rearranged her insides.
Standing beside the bed, Rito began to bounce her against him, his powerful hips driving upward into her womb while his hands supported her small, bouncy ass.
Thwack! Thwack! Thwack!
"Take it! Take your onii-chan's love, Mikan!" he roared, pacing slowly around the room while continuing to pound her mercilessly.
"I'm taking it! Ahhhh! I'm taking all of it! More, onii-chan! More!"
The sounds of flesh slapping flesh and the wet sloshing of their combined fluids filled the bedroom. Rito eventually pinned her against her own bedroom door, lifting her slightly higher to increase the depth of his thrusts, before unleashing a third, explosive load deep inside her.
SPLURT! SPLURT! SPLURT—!
"AA…AHIIIIIEEE!" Mikan shrieked, her body convulsing wildly against the wood as he bred her once again.
But Rito didn't stop there. He carried her back to the bed, dropping her onto her side. He lifted her top leg over his hip, sliding right back into her slick, ruined passage.
Schlick-squelch!
"Time for round four, Mikan!" he declared, driving into her with a manic, limitless energy.
"A-Ahhhh! Y-Yes... onii-chan... don't ever stop!" Mikan responded happily with her tongue dangling out, her voice barely a squeak as she fully surrendered to the endless waves of pleasure.
The night stretched on, and Rito made absolutely sure that Mikan received every single drop of compensation she had demanded, leaving her a completely satisfied, blissful mess by morning.
*****
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https://ko fi.com/rroy28 (put a "-" between "ko" and "fi")
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I am working on the following projects:
✓ Killed For 100 Years in Hueco Mundo, Aizen Invited Me To Soul Society!
✓ Naruto: Senmei Asahi
✓ Naruto: Uchiha's Intelligence Dealer
✓ Naruto: The Fifth Hokage Is Naruto's Uncle
✓ Naruto: Who Made Him a Ninja?
✓ Bleach: In My Second Reincarnation, I Became The Ninth Kenpachi
✓ To Love-Ru: Spoiler Route [R-18]
✓ Naruto: The Accidental Incubus [R-18]
✓ The Academy's Saint Is Too Popular, But He's Not the Protagonist [R-18]