Ren sighed heavily, knowing there was no way out.
"It was an accident," he finally admitted.
"An accident?" Nejire tilted her head like a curious puppy. "What kind of accident?"
"I... I cranked up everyone's sensitivity by mistake. It's one of my powers."
He expected anger, disgust, or maybe even fear. Instead, Nejire's smile stretched to almost blinding levels.
"Seriously?! That's AMAZING!" She bounced lightly on top of him, making her breasts sway. "I've never met anyone who could do that! How does it work? Does it hurt? Does it feel good? Tell me everything!"
"You're not... mad?" Ren asked cautiously.
"Mad? Why would I be mad?" Nejire looked at him, confused. "You made my friends feel incredible things! That's awesome!"
"But I didn't ask for permission..."
"Hmm..." Nejire considered this seriously for about half a second. "Okay, yeah, that part was wrong. But it already happened! And now..." She leaned even closer, her eyes shining with excitement. "Now you can do it to ME with permission! Right? Right? Say yes! Please, please!"
"Nejire..."
"I wanna feel what they felt too! They looked so happy! Well, Ochako-chan looked embarrassed, but happy too. And Toru-chan was screaming so much! And Tsuyu-chan with her tongue was SUPER impressive!" Nejire was practically vibrating with enthusiasm. "Can I try it? I'm so curious!"
Her enthusiasm was so pure that Ren couldn't help smiling despite the exhaustion.
"Okay," he gave in. "But it can get pretty intense..."
"I don't care! I wanna feel EVERYTHING!" Nejire settled better on top of him, her hands resting on his chest. "How do we start? Do you need to do something special? Oh, oh! Do you need to focus? Should I hold still?"
"Nejire... first I need to..."
But she was already moving, lifting her hips and lining herself up with his erection.
"Like this? Is this how you do it?" she asked.
Before Ren could answer, she dropped down completely, impaling herself to the base in one smooth motion.
"Oh!" Her eyes went wide with surprise. "It feels weird! Like something big is going in! Is it normal for it to feel like this?"
"Yeah, Nejire, it's completely normal..." Ren panted, trying to keep control as Nejire's warm, wet walls wrapped around him perfectly.
"How interesting!" Nejire experimented by moving a little, rolling her hips in circles. "And this? Do you like it when I do this? Your face changed! What are you feeling right now? Tell me, tell me!"
"Nejire... I can't answer questions if you keep moving like that..."
"Why not? I can talk just fine!" She picked up her movements, bouncing lightly. "Hey, hey! Does your heart always beat this fast? I can feel it inside me! Mine's going super fast too! Is it because we're doing this?"
PLAP. PLAP. PLAP.
"And that sound?" Nejire laughed brightly. "It's so funny! Does it always make that sound? Why does it sound like that? Is it because of...? Ah!"
She cut herself off when Ren grabbed her hips and changed the angle, pushing deeper.
"That felt different! What did you do? Can you do it again? Do it again!"
Ren obeyed, setting a steady rhythm. Every thrust pulled new sounds out of Nejire, who seemed fascinated by every sensation.
"My boobs are bouncing! Do you see how they bounce? Does it look funny? It feels funny!" she commented happily as her breasts swayed with every movement. "Do you wanna touch them? Touch them! I wanna know what it feels like!"
Without stopping his movements, Ren reached up and caught Nejire's bouncing breasts, squeezing them gently.
"Kyaa!" Nejire jumped a little. "They feel sensitive! Is this what you did to Ochako-chan?"
"Not yet," Ren answered, pinching her nipples experimentally.
"Ngh! Th-then do it! I wanna feel the difference! Please, please!"
"Nejire, are you sure you...?"
"Yeeeees! Do it! I'm so curious!"
Ren gripped her hips roughly and drove into her to the hilt without an ounce of mercy.
"KYAAAAAAAAA!"
Nejire's scream was so high-pitched that, for a second, Ren thought he'd hurt her. But when he looked at her face, he saw absolute ecstasy mixed with total shock.
"W-WHAT IS THIS?!" Nejire screamed, her hips moving frantically on their own. "IT FEELS... IT FEELS...!"
For the first time since they'd started, Nejire was left without coherent words. Her mouth opened and closed, trying to form sentences, but only broken moans came out.
"Ahhhh... ngh... mmmghh..."
Her hands clung to Ren's shoulders with desperate strength while her hips kept grinding in frantic circles.
"REN-KUN! REN-KUN!" She finally managed to cry out his name between gasps. "THIS IS... AHHHHH!"
PLAP. PLAP. PLAP. PLAP.
Ren picked up the pace, thrusting up to meet every bounce Nejire made.
"Ohhhhh! Nghhhhh!" The incoherent sounds kept spilling from her lips. Her cheeks were completely red, her breathing was ragged, and her eyes were shining with tears of overwhelming pleasure.
Finally shut her up, Ren thought with satisfaction.
But then Nejire did something unexpected. In the middle of her ecstasy, her eyes lit up with a sudden idea.
If Ren-kun can use his Quirk for stuff like this, she thought as she fought against the waves of pleasure, maybe I can too!
She bit her lip hard, trying to hold onto enough focus while Ren kept driving into her. She raised her shaky right hand and concentrated her energy on her index finger. A small manifestation of bright blue spiral waves began to form at the tip.
Ren's eyes widened in surprise.
"Nejire, what are you...?"
Without answering in words, Nejire brought her hand down between her legs, pressing the finger crackling with spiral energy directly against her clit. The effect was immediate and devastating.
"AHHHHHHHH!"
The energy waves vibrated at perfect intensity, creating stimulation no toy could ever match. It was her own Quirk acting like a living vibrator, perfectly in sync with Ren's thrusts.
"MMMGHHH! NGHHH! AHHHHH!"
Nejire couldn't even scream coherently anymore. Her body arched violently as two sources of extreme pleasure attacked her at once: Ren's cock pounding deep inside her and her own Quirk buzzing against her most sensitive spot.
Ren felt Nejire's walls start to clench violently around him.
"Nejire... if you keep this up..."
"OHHHHHHH!"
Her eyes literally rolled back in her head as the most intense orgasm of her life tore through her. A viscous liquid started gushing from her entrance, soaking Ren and the floor beneath them in an obscene puddle. The squirting kept coming in waves while her body convulsed out of control.
The feeling of Nejire clenching around him while she came was too much for Ren. He exploded inside her with a groan, filling her completely while she kept trembling on top of him.
Finally, after what felt like an eternity, Nejire's orgasm started to ease. Her eyes slowly refocused. The spiral energy on her finger dissipated. And she collapsed completely onto Ren's chest, breathing hard.
"That was..." she tried to speak, but the words wouldn't come. "I... never... wow..."
After resting for a bit, she slowly lifted her head. The bright smile returned to her face.
"REN-KUN! That was AMAZING!" Her enthusiasm came back at full force. "I've never felt anything like it! My Quirk worked! Did you see? Did you see how it worked? It was like a vibrator, but better, because it's MY energy!"
"Nejire... you need to rest..."
"But I wanna try more stuff!" She sat up, making Ren's cock slip out of her with a wet pop. "Hey, hey! I saw Tsuyu-chan touching her other place! Can we try that too?"
Ren blinked, processing the words. "Are you talking about...?"
"Yes! My butt!" she said with the same cheerfulness she'd use to order ice cream. "I've never tried it! It must be really different! Is it different? I bet it's different! I wanna know!"
"Nejire... that can be more intense..."
"But with your power it'll probably feel good!" She turned around, positioning herself on all fours with her ass raised. "Come on! I'm so curious!"
Ren looked at Nejire's ass; her rear entrance twitched, inviting him in, while a clear, viscous liquid dripped from her vaginal lips. He knew there was no way to say no when she was this excited.
"Okay," he sighed. "But I need to prep you first."
"Prep me? How?" Nejire glanced over her shoulder with sparkling eyes.
Ren slipped two fingers into his mouth to slick them with saliva, then guided them toward Nejire's rear entrance. He pressed gently against the tight opening.
"Oh! What a weird feeling!" Nejire commented. "It's different! Are you gonna put your fingers in there?!"
Ren pushed the first finger in slowly, feeling incredible resistance.
"Mmmhh! It feels tight!" Nejire squirmed a little. "Does it feel tight for you too? It must feel tight for you too!"
He worked the finger deeper and then added a second one, stretching her gradually.
"Two fingers! I can feel two! It's so weird but it doesn't hurt! Is it because your power is active? It must be because of that!"
When Ren felt she was prepped enough, he pulled his fingers out and got into position. The tip of his cock pressed against Nejire's rear entrance.
"I'm ready! I'm super ready! Do it!" Nejire was practically vibrating with anticipation.
Ren pushed forward slowly.
"Oh! Oh! It's going in!" Nejire commented. "It feels bigger than your fingers! Way bigger! But it feels good! Does it feel good to you too?"
"Yeah... really tight..." Ren grunted, sinking in inch by inch.
"Keep going!"
Finally, he sank all the way to the base.
"AHHHH!" Nejire's scream was pure pleasure. "It's all the way inside!"
Ren began to move slowly, pulling out almost completely before sinking back in.
PLAP. PLAP. PLAP.
"It's so different from the other place!" Nejire gasped. "More intense! Is it touching different things?"
"Nejire... just... enjoy it..."
But she couldn't stay quiet.
"My body is shaking again! Do you see how it's shaking? It's shaking on its own! Why is it...? AHHHHH!"
Ren picked up the pace, his hips slapping against Nejire's ass harder.
SLAP. SLAP. SLAP. SLAP.
"Ngh! Mmm! Ahhhh!"
The incoherent moans returned as the pleasure became too intense for words. And then, just when Nejire was on the edge of another orgasm, she felt something completely unexpected. Something warm, wet, and flexible wrapping itself around the base of Ren's cock.
Ren's eyes widened in shock as he looked down.
Tsuyu's tongue.
Long, glistening, and incredibly flexible, it had coiled around his cock right where it was leaving Nejire's ass.
"T-Tsuyu?" Ren gasped.
"Ngh-kero... my turn too... kero..."
But the tongue didn't stop there. The tip kept moving upward, sliding INSIDE Nejire's ass alongside Ren's cock.
"WHAT IS THAT?!" Nejire screamed, her eyes going huge. "SOMETHING ELSE IS GOING IN!"
Tsuyu's tongue started to TWIST inside, coiling around Ren's cock while it simultaneously pressed against Nejire's inner walls.
SCHLICK. SCHLICK. SCHLICK.
The dual stimulation was absolutely devastating. For Ren, feeling the warm, wet tongue squeezing around his cock while it moved inside Nejire's ass; for Nejire, feeling both at once: the hard cock filling her completely and the flexible tongue moving in places that had never been touched before.
"AHHHHHHHH! MMMGHHHHH! NGHHHHH!"
Nejire couldn't form a single coherent word anymore. Her body arched violently, her arms shaking so much she almost collapsed.
"Nejire!" Ren grunted. "I'm gonna...!"
"OHHHHHHH!"
Both of them came at the same time. Ren exploded deep in Nejire's ass while Tsuyu's tongue kept milking him, drawing out every drop. Nejire screamed as her second orgasm tore through her, even more intense than the first. Liquid gushed again from her vaginal entrance, soaking the floor in an even bigger puddle.
Tsuyu's tongue finally slid out, shining with mixed fluids. Ren pulled out of Nejire's ass gently and both of them collapsed onto the floor, breathing hard.
"Kero..." Tsuyu's calm voice came from somewhere nearby. "My turn... kero..."
Ren barely had time to process the words before he felt soft hands turning him onto his back. Tsuyu positioned herself over him, her big frog eyes looking down at him with a calm expression.
"I wanna try too... kero..."
Unlike Nejire, Tsuyu didn't ask questions. She didn't talk much. She just acted. She lined herself up with Ren's cock and slowly lowered herself down. The sensation was completely different from anything before.
Tsuyu was incredibly wet. Her pussy produced a viscous, natural lubrication that made penetration absolutely friction-free.
"God..." Ren gasped as he sank all the way inside her. "Tsuyu... you're so..."
"...slick... kero..." she finished calmly. "It's normal... kero..."
But what made her different wasn't just the lubrication. It was the TEMPERATURE. Her insides were slightly cooler than a normal girl's, creating a unique feeling that made every movement feel amplified.
"Haa... haa... k-kero... ah..." Tsuyu began to move.
Her movements were slow, almost lazy. She lifted herself all the way up until only the tip stayed inside, then let herself drop again by gravity, taking him all at once.
PLOP.
The sound was different too: wetter, almost obscene.
"Tsuyu..." Ren reached for her hips, trying to guide the rhythm. "Do you want me to...?"
"Ah... ngh!... Y-you take control..." she simply answered, stopping completely.
It was a clear invitation. Ren turned her gently, positioning her on her back. Tsuyu let him move her without resistance, completely passive and trusting. He settled between her legs, which she opened without an ounce of shame, and sank back inside.
"Kghhh..." A small moan escaped as he filled her completely.
Ren started to move at a steady pace, thrusting deep.
"Ngh-kero... mmmghh-kero..."
Tsuyu's moans were unique; they always ended with her signature "kero," even in the middle of pleasure. Ren noticed something else: Tsuyu's flexibility was incredible. Without consciously thinking about it, she had arched her back at an angle no normal girl could pull off, letting Ren penetrate her at a completely new angle.
"Tsuyu... you're really flexible..." Ren commented as he shifted his position to take advantage of it.
"K-kero... i-it's because of my Quirk..."
Ren experimented, lifting one of her legs over his shoulder. Tsuyu let him move her without complaint, her body settling into positions that would be painful for anybody else.
"Mghhhh, too deep..." she murmured when Ren hit a particularly sensitive spot.
Ren watched her carefully, looking for signs of what she liked most. He noticed that when he thrust at a certain angle, her tongue slipped slightly between her lips and her fingers clenched into a fist with more force.
There, he mentally confirmed, keeping that exact angle.
"Mmghhh, nghh-k-kero..." The moans grew more frequent and her breathing sped up.
And then, without any warning, Tsuyu came. She tensed completely, her back arching even more as her walls contracted rhythmically around Ren.
"Ahhhhhhhh..." A long, low moan escaped as she trembled.
A viscous liquid, thicker than the other girls', gushed around Ren's cock, soaking everything. The feeling of the contractions combined with the extra lubrication was too much. Ren exploded for what felt like the tenth time that afternoon, emptying himself completely inside Tsuyu.
She took it all passively, her eyes blinking slowly as she processed the sensations. Finally, Ren pulled out of her and collapsed beside her. Absolute silence filled the room.
Everyone was completely wiped out. Ochako and Toru were still recovering in their respective positions. Nejire was lying face-down with her ass in the air, processing everything. Tsuyu was breathing erratically. And Ren felt like every muscle in his body had been squeezed dry of every last ounce of energy.
It's over, he thought with absolute relief. Finally, it's really over.
Then Nejire's cheerful voice broke the silence:
"That was AMAZING!"
Ren groaned, covering his eyes with his arm. Nejire crawled over to him, apparently recovering energy at impossible speed, and curled up against his chest.
"Ren-kun, Ren-kun! Can we do it again tomorrow? I wanna try more stuff! What else can you do with your powers? Can you make me float WHILE we do it? It must be super different! Have you ever tried it floating?"
"Nejire..." Ren groaned. "I need to rest... please..."
"Okay! Rest!" she nodded cheerfully. "But tomorrow you teach me more things! Yeah? Yeah? Oh, oh! What if we use my Quirk in different ways? I can create spiral waves in other places! Do you think it would work on...?"
"Nejire," Ren interrupted her gently. "Please... just... quiet... for five minutes..."
She made an adorable pout, but nodded.
"Has it been five minutes yet?"
"NEJIRE!"
She laughed cheerfully, hugging him tighter.
"Okay, okay. Rest. But..." Her eyes shone with a dangerous edge. "I'll keep your secret on one condition..."
Ren sighed, knowing he couldn't escape. "What condition?"
"I want us to be research partners!" she declared enthusiastically. "You teach me about your powers and I help you explore how to use them!"
"Plus," she continued, nestling closer, "it means we get to do this more often."
Ren stared at the ceiling, feeling the trap close completely around him.
I definitely created a monster, he thought as Nejire was already starting to plan her next "experiments" out loud, completely oblivious to Ren's exhaustion. An adorable, enthusiastic, and incredibly persistent monster. I'm so screwed.
*******
Author's Note:
Last two days to drop all your Power Stones! The more you send, the more chapters you get. Honestly, I never expected us to hit such a high number, but here we are and that's incredible! Just a reminder: every 150 Power Stones unlocks an extra chapter this Sunday, so the amount you get to read is completely up to you. Make it count!
Thanks so much for making it this far, and don't forget: you can find SEVERAL CHAPTERS AHEAD exclusively at patreon.com/itszeroo
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If you're enjoying the story, please take a second to leave a review. Honestly, even a short comment goes a long way in helping future readers decide whether to give it a shot. I love you all and I'll see you over at Patreon.com/itszeroo
Oh, and one more thing: I'll also be posting a new project there that I'm working on with a collaborator of mine. It's a Toph Beifong story set in the One Piece world. No harem, no R18, just good old action and adventure. If that's your thing, I think you'll really enjoy it, and for now it'll be completely free over there.
See you soon!