Brain Shiorot (You to Shiori Novella TG)

"So chat I was kinda having a new rot the last few days..."

You were having trouble sleeping, relying on your go to relaxation method, Shiori Novella's streams becoming an obsession. For a while you had avoided most vtubers, but something about her nasally casual tone just drew you in. Soon enough you were a member, then you had bought merch, finding her voice oddly soothing. You did have to admit you were getting kind of obsessed, her streams a daily background as you did work, her voice following you in transit and sometimes even going to sleep with one of her longer let’s plays on as white noise. There was just something about her you couldn't deny, feeling a bit embarrassed after a particularly nice dream of her trying her best to please you, waking up to find the end result of a wet dream with your precious girl failure. Despite the initial shame of it, you bookmarked the video you had played while you were sleeping, finding it had the best batting average for getting her to follow you even into unconsciousness.

"No it's not Nerissa stop spamming that! Look it's Lamy's fault but it got me thinking... Okay okay don't judge me chat. No it's not Lamy herself it's- Do any of you remember a trend she started?"

The worst part of it all was how some of her phrases had slowly slipped into your own speech. You'd done it ironically at first half unseriously, and yet now Gyatt had to be consciously held back, all sorts of embarrassing phrases slipping into casual texts on discord, all the while you found yourself scrolling through her tags on the usual art sites saving the best drawn fanart for later use. As she'd say, you were rotting hard over her, even now trying to spend some excess energy as you listened to her voice in your headphones, imagining she was just talking to you, letting every word wash over you hoping you'd-

"Finally someone brought up Lamyfication! Yeah so it's called twinning which is, like y'know how I put a bit of myself in everything?  Imagine if I did that to people too. Yeah like copying a book over. Pfft yep printing presses are the top twinners. Gonna buy my own so I can make a bunch of copies of myself."

Now that was a nice thought, imagining multiple Shiori's all trying not to be girl failures as they pleased you, the idea of doubling her a massive-

"No not like- That's cloning chat. Twinning is where you turn someone else into you. Like one of you lucky members hearing me speaking, feeling a chill roll through and stuff as it starts. I wonder if doing a Fauna Senpai thing would help sell that 'ah you're turning into me my whispers fill your-' Stop calling me a Menhera! I'm not broken! And if I did I'd need spare parts okay! Which reminds me of this one time a bus broke-"

You shivered, goosebumps rolling up and down your skin as you shifted awkwardly in bed, still hearing her whispery tone send asmr chills through you. They were echoing, the idea of becoming her filling your sleepy thoughts, your aroused strokes continuing though something felt off about your grip, pausing to look at your hand. Was it just you or were your nails... longer?

"But back to the main thing. Look, even if I am a mess, a mess spreads y'know? All those people trying to fix me instead falling to the mess of me. N-Not that I am one I'm just saying imagine not being able to get me out of your head after talking to me a bit? Not sure what's wrong but starting to feel good as pages are written over in my ink hehehe... Stop saying I'd have too many typos in my copies! Just hear me- Oh you can feel it happening? How's it starting? Nothing big at first just opening up to the idea of being me. Maybe your hands twitching as the memory of making so many books fills them hehe..."

Yeah that did sound good to you, ignoring the earlier oddity, really letting the fantasy fill you as you stroked. Imagining her hands seemed to make yours feel smoother, your cock feeling bigger in it or maybe you were just that turned on, touching your cheek with your free hand as you swore your nails were getting longer. God you were turned on, everything so heightened as you stroked up and down, sighing as slender fingers worked at your balls, your mouth sucking on a few slim fingers as you barely stifled a moan.

"Oh inside you? I'm seeing some deleted messages chat. Ehehe dirty little librarians feeling a new itch they can't scratch huh? Maybe you should lose them so you can focus. Okay chat hear my voice, there's a tome glued shut but you can feel the pages shuddering, the binding flexible as you try to get the pages opened..."

You were starting to grunt, hips wagging a bit off your bed as you shook them side to side, trying to follow along, your cock feeling good but not quite as good as it just had. Instead you focused more on your balls, trembling a bit as you ran a nail against a spot right below them, running a line up and down, giving a choked little gasp as you swore something behind your cock twitched.

"That's it chat. It feels good right? You really want to read it, heck it's all you can think of, your brain rotting like moth eaten pages as you stick a... s-stick a finger ihihihiin I'm sorry I'm sorry it's just c'mon you all agree it's hot right?"

Each rub applied more pressure, your hips trembling as the urge built with a needy kind of pressure, imagining Shiori's hands as you began to press your index harder and harder into the binded leathery feel of your sack, each one better than the last till you thrust up with your hips, screeching as you felt your finger break through into a tight, dusty crevice, the walls wriggling as it began to moisten.

"Keep going? I mean I'm always down to yap and it is a fun- Huh? Please Shiori finger stuck? What do I do next... um idk stick another in? What was the prompt I was doing again? Oh right the book thing yeah yeah okay. Wow a lot of you are into this. Better not be doing anything dirty. Then again who's to say since I'm only talking with... MYSELF! Okay okay I'll continue. You shove a finger into its pages then another, not satisfied till it opens up, the binding spreading wide as leather cracks and the ancient binding crumbles. Feel your hardcover turn-"

You were squealing like a stuck pig, drool splattering out as your middle joined your index, then your ring, all three wriggling inside as your ballsack parted, thumb desperately pushing on the tip of your cock as you spread your legs as wide as they can go, thrusting your fingers inside desperately as the shocks of pleasure make you dizzy, Shiori's words playing in your head as your fingers spread the gap wider and wider, something giving a loud crunch as slippery fluids pulse down your fingers as they shoot in another joint inwards. It felt so weird, so good, your cock barely even letting anything out as the real source of the pleasure lay deeper inside your opening pages, confused by what the fuck you were feeling even if it was doing things you had never known you wanted done to-

"-soft, the novel shifting in your grip. Now it's a pamphlet, now a page, push push push and it's a sentence losing letters till all that's left is a... um... Dangit chat a novella's bigger than a pamphlet I fucked up the metaphor! You get the idea it's a novella, you're rubbing the text of a Novella!"

Your thumb pushed and your cock sank like a bookmark between pages, etching out row after row of textured muscle as your fingers ran inside like they were reading Braille, your eyes crossing as you shoved it in till something ripped, feeling the pop as you bucked and came.

"Wow lots of keymashing to that heh. Seems like I'm not the only one rotting. So glad to have an engaged chat for- 'Shiori stop!' 'Please Shiori I'm a girl now!' 'Please I can't resist your voice!' Wow you all really are into it this huh? Mmm~ I like the resistance but it's too late Novelites. Your hands are already mine, my voice is inside your heads oooOOOooo you can feel the brainrot spreading."

You no longer had control of your hands, screeching as your thumb and forefinger pinched along the side of your struggling, lip-enclosed balls, shaping the flesh thinner as orgasmic pleasure continued to invert your cock, the shaft spreading wider, your tip condensing as you slammed your knees purposefully into your laptop, thinking you had won as the source of the stream glitched and popped out as your cock popped in with another thrust, needy awkward moans following the novel pleasure of Novella's pussy as you prayed you could-

"That's right chat, I'm in your heads now. Come on I know you think I'm a failgirl but did you really think you could escape? Oh wow there's a lot of viewers right now it really is like you all can't click away..."

Your headphones had shifted, the buds popping out like living worms as they spread inside your ears, her voice echoing over your cries as the now hollow casings snapped into your lobes. Metal bent into the shape of crosses as fingers spread inside your pussy, jabbing so deep you swore they would rip you apart as they spread as you felt something rip like an ancient page being torn out of a book.

"Then again it's not like I don't know what you all want. I am your specially edited goth girlfriend. But why look at one when YOU can be the goth girl of your dreams chat?"

Your clothes tightened, forcing your already eager hand deeper as black hair streamed down over your cheeks, your clothes alive as your mind raced wondering how long chat would let you ramble on like- No you weren't Shiori y-you were... Uhhngh wh-who were you-

"That's right, all my lore grafting on, all those books flooding in. Finally some people who can keep up with my yapping right? Oh hey chat if it's really twinning then does that mean all my memories are going to pile in? I wonder what reading the ancient texts would- Huh my manager just texted me. 'Shiori stijkl-' Why're they keymashing? It keeps going, did their cat step on it or something?"

Now you were screaming for a completely different reason, streams and knowledge pouring into your mind past the point of bursting, your entire outfit squeezing tight around your body as you thrashed, unable to stop the hand from fingering, the other already tearing away chunks of unneeded fabric as expensive layers of finely sewn lingerie rubbed against your body, drool and tears spilling from your head as a glow filled your twitching, open eyes.

It was too much, pleasure and knowledge and pain rumbling through your head as you could hear things crunching, the room spinning as your eardrums popped and reformed, driving her voice deeper into your psyche as pressure pulsed from the top of your head. You could feel your brain pushing against your skull, your teeth grinding smaller till even your jaw seemed to break from the intensity of your groaned biting. It wouldn't stop, more and more pushing in, hair spilling down as your skull deformed, eyes bulging out as the glow turned into a set of golden beams, your eyes stinging as memories ran out your eyes like runny ink, lengthening your weighed down lashes as you screamed. It was a constant stream of sensations and ideas and feelings forcing your pupils to widen, your eyes to grow, brow throbbing as your name and thoughts pulsed out your eyes, your drool, your ears and it wouldn't stop it just kept coming and coming and-

CRUNCH

"GYAAAA~!"

You screamed like a person possessed, lips forced into a pleasured smile as the stress drained the color from half your head, a choker squeezed tight on your throat, Shiori still talking.

"Yeah just a bunch of keymashes. I'm not doing anything wrong am I? I mean if all of you are turning to me this'd feel really good right? Besides I'm keeping things rated Young Adult so nothing too spicy for the bookshelves even if- W-Woah what's with all the sudden admiration? Wow lots of 'we's' in chat all of a... Mmm~ well if you're all so into it."

You didn't want this, yet you couldn't help but think of how good Shiori was, how incredible it felt. Years were leaking out of your head as knowledge you could never share burnt like a hot coal in your cognition, and yet Shiori wasn't, y-you didn't do anything wrong yeah...

That throbbing in your head agreed, the simple thought of Shiori blasting pleasure through every fold as your thighs grew slicker, layers of torn, ratty skirt fringes blooming out of your simpler outfit, your sweats tearing asymmetrically all the while thinning as they bore down on your lanky legs, rubbing your skin as ribs formed in your top, compressing yours as a corset formed amidst a painfully tight bodice. But even if it hurt, even if you struggled and failed to tear it off, your face couldn't leave that pleasured look of supreme bliss as every word your Nngh Sh-Shiori's voice uttered calmed your fear. It felt so good being molded by her, so good to be yapped into submission as you could almost imagine yourself talking, your brain wriggling ohhh~ so nicely inside as you could feel parts of yourself liquifying, running down as further messy streaks of makeup as you had to hang onto every word.

"Well I mean... if you're all so eager heh... Let's talk the alphabet chat. I know you're all really eager to dig into some thick, heavy... books right? That's it, it's okay, you can run your fingers over them that puckered tight uh... vellum? I could just go with leather but that's boring. Anyways, tell me what letter you're looking for. Is what you're feeling in the a's Shiori?"

You struggled to think of a way out even if it felt so good, the hand diving deep into your freshly-opened archives stopping as you struggled to move. Your legs were bound by the stockings, barely able to even wriggle your exposed thighs as the laces pulled tighter over your core. The pleasure ruled out your voice as well, any attempt at speaking devolving into an interrupted burst of squeaking, moaning pleasures. And now your fingers were on your chest, circling your nipples like Gura in the water hehe as you felt them stiffen, rings forming over your fingers as you gave an exploratory pinch.

"No? Maybe we should try the b's huh Shiori? Feel how much larger that section is? So many more sensitive topics when you go further down the alphabet... Up the alpha- No down um... Fuck which was it again? I mean shouldn't it be going right since we write the letters left to right so why would the expression- Ack manager's sending more messages. 'Keep going!' I mean uh sure but this is getting weird..."

You were grunting appreciatively, that first pinch turning to an addictive game of pulling out info as your fingers showed your pert nipples no mercy, needing more and more as each talk of letters brought sweet release below as you could feel your core tighten, thick, wonderful masses of pure ecstasy squishing under your nipples as soon it became more pleasurable to dig in and rub against your tiny beestings, more knowledge cramming in tightly as Shiori's fingers showed you how much more you could get out of your beesti- Your premium mediums as the ABC's turned into the most erotic foreplay.

"And with every uh letter the shelves are getting crammed tighter and softer and you feel everything expanding and... Look I'm kind of weirded out by that message. I mean you're all like REALLY into this and I only thought this'd be a side tangent before another story. 'Keep going.' 'Please Shiori edit me.' 'Proof me better.' 'I need to feel your ti-' Woaah hey there wh-what are the mods doing I'm seeing a lot of nono words in chat. Geez I guess I'm more powerful than I thought if this was all it took to make you all want to be me."

You nodded your head, gripping your chest as it continued to bloat, wondering why you didn't want this when it felt so good, forgetting your previous train of thought as Shiori's voice continued to guide you, mold you, your hands lifting up your thickening bosom as straps formed to cup them, your body standing up to let you really feel the weight of them as inky cum spilled to paint your leggings bands of black and grey.

"Well given what chat's like I guess I'll have to take this down already so... Eh screw it let's goon out ya horndogs since this is my biggest stream ever and it'll all be gone soon... Just like your individuality. Hehe see what I did there?"

Your eyes were wide golden discs, your tongue lolling as you nodded enthusiastically. You could feel yourself fading, rotting away to nothing as Shiori's perfect voice continued to plug the gaps as you eagerly awaited more changes more new novel Novella bliss-

"Give em a big squeeze. That's right. I won't tell you the letters any more because you know what they are, don't you Shiori? Part of our forbidden knowledge. Feel em bounce and really dig into our assets and remember to thank Hololive for all of it."

Couldn't think, you couldn't think just feel as gurgly crunches and pops made your knees quake together, your hands playing and fondling thick masses of fat, feeling your nipples scrape the cup of your bodice as you came more of your brains, staring at your own reflection.

"That's it, can you feel it Novelites? All your Novels becoming Novella? Every letter printing onto your curves as you feel the brainrot really work away at the rest. And I know I cut it short but..."

You moaned her name as you felt your figure give into her model, loving how tactile her body felt, the difference between reading on a kindle and getting to really feel a book as you turned the pages of Shior- your life... Your thighs were being squeezed by your leggings, your moans hiccuping, still male but it made it feel like you still had an audience watching you play with yourself Shiori, this private stream of your own brainrots such a good idea as you felt your legs mold under your outfit, the last dregs of a run-on sentence ready to expunged as you slid your polished nails up to your leaking-

"Since we're going all in, let's get rid of those hard things of yours hehe. I know all of you pervs have been aching to get rid of them for ages, haven't you Shior-? Wait why so many keymashes? Ack why's my manager calling ah I didn't say the word I didn't-"

Huh? No you got rid of those like ten minutes ag-

"OHHHH OHH FUUUUCK!"

Right as you were about to press your clit it beat you to the punch, pressing back as a pink, throbbing shaft burst between your thighs, feeling like a stack of clits as your squeals hitched into desperate screams for release. You had to free it, had to get it out, get rid of it, everything left of your old self contained within the dense, three inch nub as you tore at your skirts.

"H-Hey I just figured it'd be fine cause we're gonna- What? Get rid of- I don't understand what you're- It sounds like you're moaning manager um what's that other- Ah okay okay I'll turn them I'll turn them I'll... Wait are you sick? You kind of sound like- Ahh sorry sorry I won't leave it unfinished I promise."

You needed her to finish the roleplay, only able to hear her side of the conversation but you knew what all the other Shioris did.

A mistake needed to be erased.

"Alright grand finale time Shioris the big climax the... Kind of blew my load with the sex puns there- OH HA I had one still in the bag!"

God did you always yap this much? No wonder some people could find it frustrating, but fuuuuck were you on the edge of your seat, stripped down to just your lingerie, panties pulled down as the stub of a cock she had given you throbbed. You barely remembered having one, your face flushed as you knew every word your voice spoke back was one step closer, the choker squeezing tighter as your needy pants began to sound nasally.

"What's a good metaphor uh... Okay Novellas, imagine an eraser, a thick pink eraser like on the end of a pencil and it's filled with the last things left."

You could hear her rustling through a few things, even knowing the contents of her room as you heard the sound of paper being waved near a mic followed by a dull rubbery-

THHHHHP

"Feel tha- M-Manager you're still on the line! Erm should I really be live right- Okay okay I'll keep at it! What's even happening right- Agh fine can you feel that Shiori? Feel me rubbing your erasers? All of your former selves turning to shavings as your archives... are slowly... ground into..."

THHHP THHHP THHHHHP

You could feel each stroke of the erase, clutching your junk as it shriveled, each long, drawn-out drag hastening as you could feel it shivering inside, not even caring about what was being lost as all you could think of was how close you were, even your own voice rising to match the perfect copy of who you were meant to be. Who you had always-

THHP THHP THHP THHP THHP THHP

God couldn't think all you could do was squeal, hearing Shiori's voice as your own as the mistake continued to pull in tighter, clear tears washing away the makeup as you desperately pushed at it, the rubbing getting faster as you could only focus on feeling Shiori, loving Shiori, being-

THP THP THP THP THP TH TH TH THHHHHHHHHH ... THHHHHHH-

SCHLICK

"It's done I think... Well I hope you all enjoyed that me... Honestly not sure what's happening uhm... Manager are you using a filter on your voice? Is this all a prank cause if it is bravo it really sounded like you just turned into... What do you mean you have to stream? I mean yeah Shiori's have to stream but you can drop the act now even if it was really hot."

You groaned, feeling utterly spent down below, giggling at the kind of gooning session you usually could only joke about on stream, your floor absolutely soaked but you could always take care of that later. Looking in the mirror you felt perfect, that entire prompt so sexy of some random people becoming you. And now you could feel the inspiration flowing, knowing so many more you's had the same realization as you wondered how fast game development would go, how long would it take to play every eroge and learn every language to have fun if there were even more of you? Oh right you had to stream…

"I'm getting so many notifications aaack! I'm not starting another stream! Stop stop I think I've been hacked I think- Who is this?! How is there another- Agh no another stream my phone's gonna break too many notifications! It was just a bit of rot! I didn't mean to actually- Oh god what's happening holy shiiiiiit!"

You loved hearing yourself freak out like this, pressing a finger between your thighs as you started up a storytime stream, eager to share with your fans who had just woken up all of the forbidden knowledge you had just experienced.