Story: Negima Spell

 

When the bullets struck Akira and Yuna, the pair of them underwent an instant new alteration due to the mixing magic. The sexual transformation spell that they'd cast crossed with the temporal magic of the bullet to a quite unusual effect. This isn't unheard of when it comes to spells combining together at random due to the carelessness of -

Hrm? You don't care about the preamble? You're here for the sexy fun times? Oh, alright Fine. As it was Akira was already wearing a quite scandalous swimsuit, and Yuna was wearing something akin to a combination swimsuit/gym teacher. Well. What happens when corrupting magic mixes with temporal magic? The answer: You get an age up. Yes, they were quite cute girls... but now, instead of students, they were now functionally <i>faculty</i>.

Ten years passed by for both of them in the blink of an eye. An extra foot in height, found almost entirely in their leggy leggy legs. While they retained a strong air of ditziness about them there was also a strange air about them both, an aura of authority. Even their clothes didn't diminish this, with Akira's swimsuit shifting and contorting quickly into a mostly translucent swimsuit, almost like it was made of water, but then she steps to the side and it somehow looks completely professional and proper. A trick of the light, she's simultaneously showing it all off and giving the impression she's entirely decent at the same time.

"Mana, that's a bad girl!" Akira tittered, wagging her finger at Mana. "No, like, firearms in school, 'kay?"

Mana grunted in annoyance. The corruption of her bullets was quite worrisome. Not so far away, Yuna slid into view wearing extremely snug hotpants with the word 'assistant' written across the back, but the fabric was bunched up in such a way that you could only easily make out the word 'ass'. On top of that, she was wearing a very similar kind of swimsuit to Akira. Mana tried not to look directly at them for too long. It was like watching a magic eye puzzle enter the 3D realm.

"That's right!" Yuna said, also wagging her finger. "As the gym class assistant, I, like, hereby say - You gotta do a hundre d jumpinc jacks!"

To her shock and horror, Mana's body began to do exactly that. On the spot, her hands clapped together and she leaped into the air! Oh no! Her bullets had made them even stronger somehow! Her mind raced - There were pheromones involved before. Perhaps they were giving Yuna an unconscious air of authority, compelling Mana to act within reason?

"Engelweld Ranusta!"

That should be it, right? Game over. She could only do jumping jacks so she was bound to be hit. Wrong! Who said she had to do them in place? Who said she couldn't - for instance - jump to the side like so? Letting the beam pass harmlessly by her in the process -

"Hello, what's going on around -"

Or not, as the case may be. To Mana's horror, she had failed to notice an actual member of the faculty had come by. It was Shizuna Minamoto! Oh dear, that was quite unfortunate, her clothes transformed into something like a mixture between a watery swimsuit and a dress suit with a pencil skirt, while her body morphed into - Into what Mana could only call a MILFy teacher, and that only because something in her brain was refusing to let her think of it in any other way.

It would probably be a very good idea to jumping jack her way out of here before the three of them got her!

"Tee-hee! Now, now! Are you two, like, playing at being teachers? You don't have the - what's the word, qualifications yet, right?"

Fortunately for Mana the newly bimbo MILFy teacher was more interested in Akira and Yuna than herself, and so she took advantage of this opportunity to jumping jack out of the room and off down the hallway.

"98, 99, 100!" Mana counted off, not even breaking a sweat before she ducked and rolled on survival instinct. Someone was looking at her right now. Hard to imagine that someone wouldn't be. Seeing a girl do jumping jacks to quickly escape a room is hardly stealthy, in fact it's pretty much the opposite of that. It didn't take long to find out who had seen her, and when she did, Mana moved quickly to get her gun aimed squarely at their centre of mass -

"Wait, wait!" Chisame begged off. "Uh, I know how I look right now, but I'm still sane! Mostly. I think!"

Mana's eyes narrowed on her and took Chisame's... bizarre costume in. In full, it was rather blatantly sexualised. She'd clearly been hit by the spell.

"What's going on?" she demanded. "Hands to your sides." 

Chisame complied before she began to answer. "Ah, there's this freaky spell going around that makes everyone want to cast it," she said. "Once you're hit by it, it changes your mind, body or both in really freaky sexy ways, and gives you a compulsion to say the words Engelwald Ranusta - "

The beams shot out harmlessly to the side - or so Mana thought. She soon enough had to duck and roll when both beams inexplicably struck reflective surfaces and came right back at her! She had half a mind to shoot Chisame right there! As it was, she kept her distance. Back to the wall. The beams had missed her, but had probably corrupted whatever they'd struck. Or maybe 'whoever'. Either way, she needed more information and Chisame was more forthcoming and coherent than those others.

Even if she had the biggest, dumbest grin on her face right now.

"Mmmm, and it feels so goooood when you cast it, and better if you hit someone with it," Chisame added, sounding like she'd taken a hit off something extremely illegal. So that's it then. That's why those girls had been behaving like that. The spell was rewarding them for spreading itself around. Which implied it was intended to do that. No doubt designed by some pervert or other to maximise the porny effect it had! In which case, it would find Mana a more challenging target.

"Unfortunately, I cannot rely on your assistance," Mana said, and then shot Chisame with a time-bullet, sending her several hours into the future. "I need to find class members who have not yet been corrupted, and - "

She turned the corner, and came across a sight she would never, ever forget. It was Chisame. Two of her. One with an absolutely enormous erection sticking out from under her skirt, and the other one... Was more like Chiu. That is, the persona that Chisame used for her stream. In terms of looks, body language, facial expression - No, hold on. That facial expression was much, much lewder than anything Chiu would have shown on a stream!

"Hi Mana~" Chiu sang. "You'll look so much cuter with a dick. Get her!"

<hr>

Meanwhile, there was quite the sight at the scene Mana had left behind. As it turned out, Shizuna's soul as a teacher had not disappeared merely because she'd become an extremely horny, ditzy, MILFy educator. She had both Yuna and Akira on their knees in front of her, with a plank of wood resting in both of their laps. What for, you might ask? Why, for further disciplinary reasons, what else? The weight was meant to make them feel awkward, you see. Uncomfortable, forcing them to sit straight and still while she lectured them.

"So, like, the two of you shouldn't tease Mana like that, it's super duper not nice," Shizuna said, leaning over and wagging her finger at them, being both sexy and bossy at them. Which made them both want to not sit still even harder than before. "Also, like, those clothes? You shouldn't pretend to be faculty, that's gonna getcha in a heap of trouble! Even if you do look super cute, tee hee!"

"We're sorry~" both girls sang, their own corruption easily overwhelmed by Shizuna's (ahem) presence.

"I'm, like, afraid that's not quite good enough," Shizuna said. She retrieved the plank of wood. Normally this is where detention would come in, or some form of write-up... But they're not in their right state of mind, in case you hadn't noticed. Thus! "Turn around, butts in the air."

They complied. In fact, they complied a little too eagerly. Their enormous rumps, warped by the magic striking them twice, jiggled up in the air like a pair of enticing peaches. Others that were not under the spell, regardless of sexuality, would have surely found themselves lured in. Sneak a grope, or simply stand there and stare gormlessly, as the sheer radiant sex appeal, the pheromones, or whatever combination thereof melted their reasoning and their common sense, leaving them in the process helpless to having the insidious spell cast upon them by either one - or perhaps a third party.

Shizuna was in educator mode, however warped her thinking might currently be. To demonstrate how warped? She picked up that plank of wood and used it to smack both girls at once, causing them to let out an erotic moan.

"So, like, out with it," Shizuna said, then spanked them again. "How did you, like, transform me, and stuff? And why are you totally taller and bustier than normal, that's not pa~adding!"

"Oooh~" Yuna cooed. For others that would have felt bad. I mean, really bad. Don't do that at home. No, really don't. The only reason it felt good at all for them was because their bodies were just <i>like that</i> now. "Mmm, there's, like, a magic spell going around!"

"It's corrupting all the students it's used on!" Akira quickly added. "You should be, like, feeling it too! An urge to, like, say it. To cast it! To use it on someone that's, like, not had it used on them yet!"

Indeed, she felt it. The words lingered on her lips. She tossed the plank aside, then groped both girls at once, bringing them to a messy, messy climax right there.

"Good girls," she said. "Now that we're all up to speed, like, let's totally find Mana and then you can kiss and make up!"

Of course she meant that quite literally. Though you'd probably deduced that much already.