Cambrian’s Emporium of Everything (Multiple Settings)

I’m Sorry Senpai! Please Bully Me! (Ijiranaide, Nagato)

A/N: I'm Sorry Senpai! Please Bully Me! was a commissioned one shot originally written in September of 2019. Posting it up now for people to enjoy!

Summary: In which Nagatoro takes her teasing too far one day by following her Senpai into the boy's locker room while he's taking a shower. She (and her friends) are soon taught the error of their ways when Naoto finally snaps.

Themes: Big Dick, Breeding, Fucked Silly

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As he steps under the warm, wet spray of water, Naoto Hachioji reflects that even he has limits. Currently, he was within the boy's locker room at school, taking a quick shower before he went to lunch. Everyone else had moved on, of course, males of his age tended not to care as much about personal hygiene as they should. They viewed taking showers as a hardship and not the comforting experience that it was, while mealtimes were considered to be sacred, the one time of the school day where they could hang out with their friends.

Maybe if he'd had friends, he would have felt the same way. Maybe if his school life wasn't one of torment… well, no matter. In the end, Naoto wasn't like most of those other boys. He saw these showers as the one time of day that he could truly relax, truly be safe and alone with his own thoughts. It was fairly accurate to say that this right here was the one time of day when Naoto could actually feel safe.

Mostly because the main cause behind his torment couldn't get to him, in here. Nagatoro Hayase… she was a menace. But only because he allowed her to be, truth be told. And the only reason he allowed her to be such a menace was because he thought he just might be in love with her. Sure, Nagatoro could be a bit physically and verbally abusive, but Naoto wouldn't put up with her shit so much if she wasn't… if she wasn't so damn cute, and adorable, a-and… a-and… well, to say he had a crush on her at the very least, would probably be an understatement.

Damn it all, why did he have to fall for such a mean girl? Did he even like her for her personality? He supposed it started with her calling him Senpai. It made him feel all warm and fuzzy and tingly inside, being looked up to by such a cute girl. But then she'd gone ahead and made it as clear as possible that she didn't look up to him. And yet, she still called him Senpai? It was all so very confusing.

More than anything though, he wanted Nagatoro to look up to him. He wanted her to respect him. And it felt like she never would. He did everything he could to be a good Senpai, but the abuse never stopped. Whether it was her being needlessly cruel to him, or teasing him over her cute, sexy body, it felt like he simply couldn't escape from her.

Except here. In the boy's showers, he was all alone, and Nagatoro couldn't get to him. She couldn't-

"Senpai! What's taking so long?! Every other boy is already in the cafeteria, but you're in here every single day for so damn long! Ugh!"

And like that, something in Naoto's mindscape cracks, like a windowpane. That crack begins to spider web outwards, even as he slowly turns around. Because that's Nagatoro's voice, right behind him. And as he turns to face the girl, he finds her standing there with her hands on her hips and an annoyed look on her face as she taps her foot impatiently.

He knew she waited outside of the locker room for him every day. She always berated him for taking so long, but honestly, he just figured she enjoyed it. Never in a million years did Naoto think that she would escalate her teasing to this. Never in a million years did he think she'd break all of the rules by entering his last safe space, his last bastion of sense away from her.

"Are you taking so long in here today, because in truth, you're mastur… bating…"

However, even as Naoto is staring at Nagatoro with wide eyes, that fracture in the windowpane of his mind continuing to grow, Nagatoro herself is finding her gaze inexplicably drawn… downwards. He is completely naked right now after all, the only thing covering him being the hot water spraying across his back, and that's certainly not doing anything to hide the important bits from her view. She trails off, as she finally lays eyes on his cock.

Her irritation and impatient attitude melt away as her eyes slowly go as wide as saucers at the sight of his dick. Whatever else she might have said dies on her lips, which slowly part, her jaw dropping open in the face of his sheer size. And he does have size, that's for sure. Not that Naoto has ever put much stock in it, but he knows he has a large cock. He's a teenage boy, after all, and he's happened to catch the sight of a few of the other guys' dicks in his time at high school. It's all but impossible to avoid being flashed by accident every once in a while, truth be told.

So yes, he knows that he's larger than average. His dick, currently almost completely soft, though it's starting to rise a little bit at having a pretty girl ogle it, is thick and long and hangs down the inside of his thighs to a fairly impressive degree. To put it plainly, he is well-hung. But the way Nagatoro is reacting to the sight of his big, fat dick… it's beginning to awaken something inside of him. Something deep, and primal.

"… Nagatoro…"

"S-Senpai…"

It's hearing honest uncertainty in his kohai's voice that finally does it for him. It's the way Nagatoro can't even look him in the eye as she speaks, that finally sees him moving forward. The fractured windowpane of his mind shatters entirely, and something else, something distinctly feral, takes control. In an instant, he has a hand in the short girl's hair, gripping tightly as he forces her to tilt her head back and look into his eyes, having stepped just outside of the shower to join her in the locker room proper. Once she's looking up at him, he speaks.

"Kneel."

Nagatoro all but collapses to her knees at his command, whimpering but not even trying to fight him as she kneels before him. This, of course, puts her upturned face UNDER his rising cock, which at this point is half-chub. It begins to thicken and grow harder exponentially faster however, when he slaps it down onto her face and begins to rub it all over her features.

A whimper leaves her lips, followed by a moan, and it's obvious the dark-haired girl doesn't know what to do, doesn't know how to react. She's completely out of her element here. So is he, and yet, he feels like he knows exactly what to do. There's a righteous anger built up within him, and it's been unleashed… alongside it is all the dark and grimy lust that he's felt for Nagatoro, all this time.

With a growl, Naoto slaps his cock across her cheeks a few times, before shoving the tip up against her lips.

"Open."

Her eyes, which have grown somewhat lidded, widen again at that and she looks up at him with something approaching fear… but also anticipation. Her lips open, not because of his order, but because she tries to speak, tries to answer him. He's not interested in hearing her talk though.

"Senp-MMPH!"

Growling in anger and fury and lust, Naoto holds Nagatoro's head fast by the grip he has on her hair, even as he forces the first few inches of his mammoth-sized member into her mouth.

"Shut up. I don't want to hear anything from you right now, except for the noises you're going to make as you service my member. You got that, Nagatoro? Lick!"

Her tongue frantically licks, even as she looks up at him with wide, shocked eyes. But he can also see the lust in her gaze, and as surprised as she is to have him being so aggressive with her… she's also clearly turned on. Was this it? All along, was his kohai little more than a horny cunt in need of a good fucking? Or more specifically, should he have been sterner and less tolerant with her from the start?

As he feeds more and more of his cock into Nagatoro's unresistant mouth, as her cheeks chipmunk outwards, her jaw stretching to accommodate him, and her throat starts to bulge with his man meat, Naoto has a bit of an epiphany. How could he expect Nagatoro to respect him, while not standing up for himself? How could he command any sort of obedience from his kohai, when he didn't actually discipline her?

All this time, had it been this simple? All this time, had he simply needed to put Nagatoro in her place, and she would have fallen in line? That certainly seemed the case now, but Naoto wasn't exactly in the mood to stop and ask her or anything like that. In fact, in this new frame of mind that was slowly shaping up in his head, he actually recognized that asking her anything was just doomed to failure.

Nagatoro wasn't the kind of girl you questioned. She would sense weakness then, and pounce. Nagatoro… was the kind of girl you bullied. All this time, she'd been bullying him, simply because she wanted him to fight back. Now that he understood that much… well, Naoto's cock was growing thicker and harder by the second.

He was almost at full mast now, and half-buried in Nagatoro's throat. She was still able to breathe through her flaring nostrils though, so Naoto decided he was going to go ahead and change that. With a vicious grin that was completely uncharacteristic for the quiet, unassuming Senpai that Nagatoro had effectively chased out of this world with her over the top teasing, Naoto grabs his kohai by her hair with both hands… and begins to force himself into her mouth with far more effort, pushing down her gullet, into her esophagus.

She begins to choke, of course, her eyes watering and her tongue writhing along the underside of his cock growing weaker in its movements.

"Hulghk… Hulghk… Hulghk…"

But he wants more. He NEEDS more. So, Naoto pulls back, and then thrusts in again, and he keeps doing that as he starts to fuck Nagatoro's face, right there in the middle of the boy's locker room.

"Gagkh! Gagkh! Gagkh!"

She chokes and gags on his cock quite beautifully, if Naoto did say so himself. Her eyes are wide and pleading with him, but truth be told, he doesn't show her an ounce of mercy. He doesn't FEEL an ounce of mercy towards her right now. She's brought this on himself, and honestly? It feels so damn good, finally paying Nagatoro back for all the times she fucked with him.

Her hands finally come up to do something besides hang uselessly at her sides, but even as she grabs onto his legs, clutching at them tightly, she doesn't push him away or try to pull back or anything like that. Her nails do claw into his naked skin though, and the pain only spurs Naoto on even further, causing him to snarl as he places one hand on the back of Nagatoro's head so that he can fuck her throat even harder, pounding into her skull again and again with every thrust.

"GAGKH! GAGKH! GAGKH!"

In short order, she doesn't even really look human anymore. Snot and spittle and slobber coat everything from her upper lip down, while tears streak across her upper face, running through her makeup and eyeshadow. He never really noticed how much she wore before. Was she trying to be a big girl? Naoto snorts at the idea, and sneers down at his kohai as she looks up at him, even through the tears and everything else, continuing to look up into his eyes as she's thoroughly skull-fucked by his big, fat cock.

"Nagatoro, we heard a commo… tion…"

And of course, the rest of them have to show up now as well. Naoto slowly lifts his gaze from Nagatoro's ruined face to look at the trio of girls that are always hanging out with his chief tormentor. Each and every one of them loves to bully and tease him as well, so it's not like their appearance fills him with anything more than further righteous anger.

Gamo-chan, Yoshi, and Sakura. These are the three girls that go everywhere with Nagatoro. He supposes he shouldn't be all that surprised to find them suddenly here, now. They were probably waiting outside just like Nagatoro had been, and they were probably attracted inside by the sounds of Nagatoro choking violently on his cock.

It was fairly obvious what it looked like now. It looked like he was assaulting Nagatoro, like he was raping her, right in front of their eyes. And given that he hadn't stopped when they came in, that sort of was what he was doing. And yet, while Gamo-chan and Yoshi looked shocked, Sakura… Sakura had that same dreamy smile as ever on her face.

It's her dreamy, lustful smile that tells him what he has to do. He can't just revert to form now, growing embarrassed and backing away, apologizing and trying to explain that it isn't what it looks like. After all, it's EXACTLY what it looks like. Which means he has to double down.

"None of you move! Not a single one of you takes a step in any direction! You're going to watch! And after I'm done with Nagatoro… I'll get to you."

An ambitious declaration, to be sure, but Naoto knows he's going for broke. Regardless, he pulls out of Nagatoro's throat at that, and then uses his grip on her hair to spin her around and force her face down into the floor of the boy's locker room.

Choking and coughing and gagging even without his cock in her throat, taking time to recover, Nagatoro is in no position to stop him from flipping up her skirt and yanking down her cute, soaked-through panties. He actually has to peal her underwear off of her, something that Naoto takes as another sign that he was right, and that this was what she'd wanted all along.

It's only when he puts the tip of his spit-polished cock up against Nagatoro's pussy lips that the girl finally reacts in any meaningful way. Stiffening, she shifts in his grasp, trying to look back at him even as he grinds her face into the floor. Her lips part, and she starts to speak again.

"S-Senpai, I… AIIIIIEEEEEE!"

He thrusts in before she can finish that sentence, of course. Even now, he has no interest in hearing her speak. He's far more interested in fucking her silly, and that's exactly what he does, pounding into Nagatoro with all his might as she squeals and squeaks beneath him, being jarred forward by his big, fat cock. He is, without a doubt, railing into her, pounding away at her cunt, taking her with all his might, fucking her nice and hard.

He definitely took her virginity, and that IS a heady thought. He will likely always cherish the memory of that sensation that came with her hymen tearing around his dick. But his blood is up, and his lust is too high for him to pause and relish that moment. He can't stop now, he can't slow down now… he's not just fucking Nagatoro to fuck her, he's fuckin her to punish her as well, to teach her a lesson she'll NEVER forget.

The other three, meanwhile, are standing right where they were when he told them not to move. So far, they've all obeyed him to the letter, not shifting an inch. Naoto isn't quite sure if that's because they're still in a state of shock or whether they're actually waiting for him to finish up with Nagatoro so he can move onto them, but truth be told, it doesn't matter which. So long as they stay right where they are, he'll be with them soon enough.

Almost immediately after she gets over the pain of losing her virginity to his massive schlong, Nagatoro starts cumming from the rough jackhammering he's delivering to her pussy. Naoto isn't letting up for even a moment, after all, and she's squealing and moaning and crying out like a wanton slut, her inner walls clenching and squeezing around his cock almost rhythmically as he brings her to climax again and again.

After skull fucking her beforehand, this is extremely pleasurable… but also bringing him to the edge quite quickly. That's alright though. He's made his point, he feels, and as he claps into her jiggling, bouncing behind yet again, Naoto doesn't hold back, letting go as he finds his release. Nagatoro's entire body goes rigid and her back arches as she feels his cock pulsing and throbbing inside of her, as she feels his seed pumping into her womb.

Naoto, meanwhile, lifts his gaze again, staring her friends right in the eyes as he breeds Nagatoro right in front of him. It's a stray thought, but once it comes to him, he knows it's what he wants to do. He wants to breed her, he wants to impregnate her… that's why he's creampieing her right now, why he's not pulling out even as he cums deep inside of her.

She's definitely not on the pill, so the chances of her getting pregnant are very high… and Naoto likes that. He likes it so much that even as he pulls out of Nagatoro, leaving her exhausted in her face down, ass up position, his cock is growing hard once again. Ready for Round Two, Naoto stands up, and steps over Nagatoro, not even paying her a second glance back as he moves to her three friends.

They all stand still as he approaches, though as always, Sakura looks almost casual in her dopy smile. It's Gamo-chan and Yoshi who aren't looking like their normal selves, and as Naoto reaches out and grabs the front of Gamo-chan's blouse, he looks her right in the eye as he pulls, causing the already strained blouse to pop open, just like that. Letting out a yelp, Gamo-chan blushes and tries to cover up, but Naoto drags her hands away, and pulls her bra up off her breasts, letting the bustiest of the trio's titties bounce free, just like that.

She's blushing up a storm, even as he stares her right in the eye and molests her breasts, right then and there. Of the four girls, Gamo-chan is the tallest, which puts her right at the same height as Naoto, leaving them both at eye level. Smirking, Naoto just stares her down, even as she blushes profusely and averts her gaze. In the end, he's not really interested in foreplay any longer. He'll fuck her tits some other time, because they're definitely a nice pair made for fucking.

Rather than forcing her to her knees like he did with Nagatoro, Naoto instead spins Gamo-chan around, so that she's facing the other two girls. Yoshi and Sakura can only watch on as Naoto bends their tall, busty friend forward, slipping his cock up under her skirt, past her panties, and inside of her a moment later. He doesn't bother pulling her undergarments away or doing anything besides impaling her on his cock.

Like with Nagatoro, he tears through Gamo-chan's hymen. He's a little more surprised that she's still a virgin. Given her sexy, voluptuous body, he knew boys were all over her, ogling her constantly, flirting with her, and she liked to flirt back with them just as much. And yet, apparently, she'd never done anything more than that. Naoto was her first, and as he claims her, as he fucks her from behind standing up, her legs knocking together and her upper body slightly bent forward as he pulls her hips back into his cock, he feels a sense of pride at that knowledge. Pride… and satisfaction.

This is only right, after all. After everything that Nagatoro and her friends have put him through, they SHOULD be his and only his. They should belong to him, they should be his pets, his sluts, his… his breeding property. The thought of impregnating Gamo-chan like he's already tried to do with Nagatoro causes Naoto to speed up, and he begins to fuck her even harder.

She squeals as her body jerks and shakes, her breasts bouncing and jiggling wildly, her ass clapping with every thrust of his cock. Her knees knock together, and he can tell from the way she's growing heavier in his hands that if he let go, she'd fall forward off of his cock, unable to support her own weight anymore. But he doesn't let go yet. He's not done with her quite yet.

Instead, Naoto fucks Gamo-chan harder and faster by the moment, feeling it as she cums again and again around his cock. Eventually, her tightening cunt walls manage to milk him of his seed. Once again, Naoto doesn't hold back. After all, he's got two more girls to get through before he's done here. With a lust-filled growl, he fills Gamo-chan's pussy with his seed just as he did Nagatoro, pumping a nice thick load up into her, creampieing and possibly breeding her on the spot, right then and there.

THEN, he lets go of her and watches dispassionately as she falls forward flat on her face. She ends up in the same face down, ass up position as Nagatoro did, and as Naoto steps over her, his cock rising yet AGAIN to full mast, it's as if he's leaving a trail of conquered girls behind him, up towards the two that are still waiting for their turns.

Silently, Naoto decides that Sakura will go last. The smiling girl certainly doesn't seem all that put out by the idea, as he approaches Yoshi. Yoshi, who always has a vacant, cat-like smile that only shows just how stupid and unintelligent she is. Of course, even a dumb blonde bimbo like Yoshi is smart enough to realize what's happening.

As he closes in on her, her cat-like smile returns… but she hesitates, and that's all Naoto needs. He doesn't really have any desire to look into her stupid face than he did Nagatoro's or Gamo-chan's. Less so than those tow, in fact. Yoshi barely has a personality of her own, from what he's seen, and tends to just repeat whatever Gamo-chan or Nagatoro say at any given time.

As such, Naoto spins her about, forces her face down into the floor as well, and doesn't even get down on his knees to fuck her as he tears open her dress to get at her juicy, wet cunt. Instead, he crouches down over her, and places one foot on the back of her head, as he slams his cock home into her waiting pussy.

Pounding away at Yoshi's virgin quim in the same way he did to Nagatoro and Gamo-chan, he pays the girl less attention than either of them. Instead, he only has eyes for Sakura. Sakura, who smiles back at him dreamily, and reaches down to begin playing with herself. She rubs her hands over her chest, and then slides them down beneath her skirt. She trails her fingers along her thighs, giving Naoto tantalizing glimpses of her pale, creamy flesh and her… lack of panties!

Naoto's eyes widen slightly at that. He should have known that Sakura was the slut of the group. She'd always come across as the kindest of the four, acting more like a flirtatious gyaru than a bully like Nagatoro and Gamo-chan. Eager to get to her, eager to fuck her just like the other three, Naoto speeds up and makes Yoshi squeal like a stuck pig as he pounds into her with his cock, reaching his third completion in record time.

He barely even waits long enough for his seed to paint her pussy walls while, before he's pulling out, straightening up, and walking over to Sakura with purpose. She flips up the front of her skirt in preparation, and he kisses her deeply, wrapping a hand around the back of her head and holding her close, even as he pushes her up against the nearest wall.

As they lock tongues together, Sakura's arms wrapping around Naoto's neck, Naoto grabs her by one of her legs and pulls up, lifting the leg into the air and thrusting his cock up into her accessible pussy a moment later. Sakura moans wantonly into his mouth, clearly enjoying the penetration immensely, even as her hymen is torn as well. This one surprises Naoto as well. She was clearly a slut, and yet… she'd saved herself for him?

These four girls… they truly did want him to do this, didn't they? All this time, they'd been waiting for him to man up, grow a pair, and give them the right and proper fuckings they all deserved. He could hit himself for not noticing sooner, but instead he loses himself in Sakura's body, plowing the blonde-haired girl nice and hard, fucking her just like he did the others.

However, he also takes his time this go around. Oh, he doesn't fuck her any slower, but he does hold back his release. Which isn't all that hard, given it's going to be his fourth orgasm of the day. Honestly, he's never… he's never done anything like this before. And yet, he feels like he's almost a natural at it. Maybe he has reason to thank Nagatoro… and he'll do that by continuing to fuck her nice and hard and treat her as she wants to be treated. Like the good little fuck bitch, she is.

With that thought singing through his very veins, Naoto finally cums inside of Sakura, filling the last of the four girls with his seed. As he's pulling out of her, she too slumps down to the floor, panting heavily, clearly tuckered out despite her wanton, slutty nature. Looking over all of them, Naoto snorts derisively, and then moves back to Nagatoro.

He's got time left, if he skips lunch… so he goes ahead and begins to strip her down. Once she's naked, he pulls her by her hair into the still-running shower and begins to use her good little mouth to clean off his cock, even as he washes both of them. He repeats this process with each of the girls, and by the end of it, they're all cleaned up, with four mouths working over his shaft and balls as he towels off his hair.

Smirking, Naoto just leans back and enjoys the work of his kohai, even as all of them look up at their Senpai with adoration and devotion in their eyes. He can work with this… yeah, he can definitely work with this.

Over the next few weeks, no one really notices the difference, outside of Naoto and his new quartet of slutty little kohai. Everyone else was so used to the four girls teasing and bullying Naoto, that they don't really realize that the teasing has become much more lustful, or that Naoto responds to it, and even touches the young women however he likes, when he can get away with it.

Nobody notices… until of course, bellies start to begin to grow outwards. Naoto's plan to breed Nagatoro and her friends has come to fruition, and soon, he's going to be a daddy four times over. He doesn't mind though… not one bit.

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