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palbabor-writes · 4 years ago

Text

Practicum

Pairing: Shigaraki Tomura x Fem!Reader

Warnings: SMUT/18+ only, unbalanced/unhealthy relationships, student/teacher sex, tw.dubcon, tw.sub/dom dynamics, brat taming, fingering, masturbation, a table is pretty roughed up in this, so pls hold a brief moment of silence for it

Words: 12,857

“So, you just want me to read from the book?”

“Yes.”

“And...answer questions?”

“That’s what I said,” Shigaraki smirks, already reaching toward his bookshelf, tugging the heavy Intro to Biology text out and shifting it into his large hands.

You bite at your lip again and pass your gaze from his amused expression to the bland cover of the textbook, debating your next move, trying to walk yourself through all the ups and downs. It’s too simple; too easy. It’s not like him. He’s got something else in mind, why else would he fucking look like that? It’s not a bad look. No, it’s a look that makes your stomach flip and head spin.

“Stop being so suspicious,” Shigaraki scolds, drawing your wandering attention back to him. “I don’t bite, that is, unless you want me to.”

Notes: the title was selected because it’s got the word cum in it. ahhh, the things that crack me up. anyhow.

this is part of the BNHA Degeneracy server’s 9 to 5 collaboration! i had a ton of fun participating in this and thank you guys for making this so freaking awesome! special shoutout & thanks to @albinoburrito & @kugutsuu for their beta edits! this was a departure from what i usually write about and i appreciate all of your notes and help!

Practicum prac·ti·cum /ˈpraktəkəm/ noun a practical section of a course of study

It’s your senior year, they said. Live a little, they advised. Stop and take a breather, you’re practically home free! Take some easier classes. Focus on what’s in front of you, it’ll be over before you know it! On and on and on.

Spring semester is almost here. You’ve applied for graduation, the cap and gown ordered, and you have a shiny class ring sitting on your pinky. It’s in the bag. Just breeze through four more classes and you’re out. Well, it would be an easy shot, if you hadn’t put off this one class.

It always popped up, so it’s not like you could plead ignorance. Your advisor warned you, each quarterly meeting, that you needed to get it out of the way. Take it seriously, he cautioned, clacking out his notes, typing down that you’d failed to heed his sage advice, again. If you wait too long, you’re not going to get the professor that you want.

That was the other problem. You’re a procrastination superstar. If there was some kinda award for putting off assignments, you’d have won it ten times over. You liked the heart pounding race to the deadline, the sleepy boasts that you’d tackled the project within hours of its due date.

It’s a stupid habit. Every semester you promise yourself that you’ll do better. You won’t wait, you’ll tackle things one assignment at a time and turn them before the hard cut off at 11:59 pm. Who the fuck did you think you were kidding? Certainly not your friends, or your advisor. He could read you like a book. Hell, he’d even sent warnings.

‘Don’t forget about the deadline for senior registration!’

‘You don’t want to be on a waitlist. You especially don’t want to take one of the harder professors. These are freshman level classes, they’re designed to flunk undergrads. Don’t forget (Y/N), chew them up and spit them out tactics are employed.’

But you had. You’d set an alarm on your phone, then neglected to give it a title, so you’d only chuckled and smacked the chirping into silence that morning, snoozing the all important deadline away.

Fuck.

Most of the classes for biology are wait-listed. No, scratch that, all the classes for Intro to Genetic Biology are wait-listed. You opt into the waitlist for all of them, just in case, and a week later your phone alerts you that one has an open seat. Actually, it has several open seats, too many open seats to be natural. However, you’re not going to look a gift horse in the mouth, so for now, you’re enrolled in BIO 1208: Principles of Cell and Organismal Physiology - For Non-Science majors.

Perfect.

Yeah, no. You’d looked up the professor, since the whole open seat thing was still giving you the heebie-jeebies, and your heart dropped. You’ve heard of him, most of the student body has. His classes are notoriously small. Not because the university limited them, or planned for smaller class sizes. No, his classes are tiny because he is infamous for failing students.

Most, when they realize they’re scheduled for his bio classes, frantically drop, taking the withdrawal and praying for better luck next semester. Others, brave souls who think they can come out unscathed, attempt to grit their teeth and push through. But, by midterms, they’re war torn and haggard, shaking their heads and praying for a ‘C’, at best. Fewer still, pass.

This pedagogy isn’t a sign of good teaching; quite the opposite, in fact. You don’t want your student body failing. Yet, year after year, Professor Tomura Shigaraki keeps teaching the same Intro to Bio class. It boggles the mind, but you’ve never had to worry about it. Well, until now.

When you’d received the notification that you’re enrolled in the B section and spied the name Shigaraki under the professor listing, you’d scarfed down your suddenly flavorless lunch and dashed up the steps to the student advising hall, praying there was some way you could wiggle your way out of this growing disaster.

“I’m pretty sure I told you to take it earlier and to take it in the fall when there are more freshman level classes available. I swear I said that to you. And, AND, I even sent you emails, several times if my sent inbox is to be believed, to NOT forget when senior registration ends.”

Your advisor is peeved. You don’t blame him. He’s right, this is your fault, but there’s gotta be some kinda loophole. Something, fuck, anything, that can pull you from this mess.

“I know, I know! I’m so sorry. You’re right. But, I mean, can’t I just hold off for another week? See if the waitlist clears?”

The man that you’ve known for four years, that’s seen you progress from freshman to senior, steeples his long fingers and purses his lips, likely debating on a tactful scolding, or a firm rebuttal. He takes a deep breath and you can’t help but sink into the soft cushioning of the chair, your nose wrinkled and brow furrowed, mentally preparing yourself for the worst.

“Do you know how many students we require to take BIO 1208?”

“No,” you gulp, nibbling on your lower lip nervously.

“Over 7,000. Do you want to hear the statistics that would need to shake out in your favor for you to miraculously avoid taking this specific class? Nothing is going to open for you, it is this class, or no class.”

You sigh, and your advisor nods, pushing his horn-rimmed glasses up his nose. “Well then, I suggest you brush up on your study skills. Find a classmate that you can compare notes with, join a study group, go to the student union and ask for a tutor. I would hate to see you back here for the summer semester. You’re scheduled to walk the stage this spring and you’ve worked hard for this, so don’t fuck it up, okay?”

You’ve attended this university for four years, but the first day of term always gives you the jitters. It doesn’t matter that you know your way around, or that you know ten professors by name, and bump into several friends on the way to your next building, you’re always buried in your phone, checking and double checking the next class’ room number.

Despite all that caution, you’re lost.

In your defense, it’s your first time stepping foot in the Graduate & Research building and the whole concrete block is a fucking maze. There must be a basement because the numbers don’t match up with the floors and they seem to jumble further every time you round a corner. Like what the hell? How can this next room be GR 3.03.05 when this is clearly only the second floor and GR 2.03.11 was right down that other hallway?

Exasperated, you lean against the nearest wall and tug your phone out again. Shit. Class started ten minutes ago.

Part of you wants to call it a day, end the search here and try again on Wednesday. Maybe take a few extra minutes to scout out the building next time and have some idea of where you’re going before the start of class.

Ugh, why is this so stressful?

It’s the first day of classes. Surely Professor Shigaraki won’t mind if you’re a few minutes late; besides, if you’re lost, others must be too.

You tuck your phone back into your pocket and resume the hunt. Two hallway turns later, you find your mark.

Your hand pauses beside the heavy wood, and you take a steadying breath. Again, why are you so nervous? Just go in and take a seat, it’s easy, stop freaking out over nothing.

The door groans open, hinges protesting the sharp push, and you stumble into a darkened room. The low glow of the projector doesn’t help your blurry vision. Ah, shit, it’s one of those older rooms, so it’s built like a bad movie theater. Oh well, better get to a seat before he spots you.

Swiftly, you make your way toward the raised steps of the aisle and the second row of chairs, plopping into the first one you reach that’s empty. You’re too busy fiddling with the zipper of your backpack to notice that the speaker has stopped his rasping preamble, but as you pull your laptop out the ominous weight of that heavy silence hits you and you toss a hooded stare toward the front of the lecture hall.

Immediately, your eyes land on the professor’s and you feel a low shiver shake up your spine.

He’s watching you.

The gleam of the overhead projector makes his red eyes flash, and he openly scowls at your gaping expression, his lips curling into a dark sneer.

“Well, thank you for joining us, Miss…?”

He’s waiting for your response and you squeak out your last name, mindlessly rubbing your moistening palms against your thin skirt.

“Ah, Ms. (L/N). Now that you’ve graced the class with your belated presence, may I continue?”

“Uh,” you gasp out, your mouth dry, tongue sticking to your teeth, “I’m sorry. I got–”

“I didn’t ask for an explanation, or in your case, an excuse. Or are you now attempting to disrupt this class purposefully?”

“Wha– I-I’m–” your words stumble to a halt, voice failing under the intense glare that he’s giving you. “No,” you finish lamely, ducking your head, nails digging into your sweaty palms.

“Thank you. Do me a favor, stay after class.” His voice is gravel, threatening and low. You don’t like the edge in his tone. It makes your skin prickle and your knees knock. He sounds like the kind of guy that you don’t want to run into in a dark alleyway, or a classroom, for that matter. Even so, it’s not your fault, and despite your feelings of unease, you can’t tamp down your need to protest his unreasonableness.

“But, professor, I didn’t mean to–”

“If I need to repeat my insistence for silence, I’ll make things easier on both of us and fail you now.”

Stunned and fuming, you bite your tongue and lean back into your chair, crossing your arms and blinking back mounting tears of frustration. Great, just great. It’s the first fucking day of class and it looks like you’re already on his shit list. And for what? For being late on fucking syllabus day! What an ass.

You look over at him as you defiantly finish setting up your computer, hoping each pull of a zipper or screen reboot will grate under his stuck up skin. He’s not inordinately tall, or old. In fact, he looks like he might only be in early 30s. He has long white hair that’s pulled back into a low ponytail and, from what you can make out in the dim lighting, some kinda skin condition on his forehead. That, or he’s prematurely wrinkled, and let’s be honest, if he’s gone through life with that big of a stick up his ass, he deserves each and every pull on that mottled skin of his.

You linger in your seat when class is over, lips pulled into a thin line and legs crossed. Finally, when the last student has left the room, professor Shigaraki flips a switch beside his elevated podium, filling the lecture hall with a sharp, fluorescent light. He pauses by his raised computer system and clicks off the overhead projector, blanketing the massive room in an uncomfortable silence.

“Since you missed the part of class where I go over the syllabus, I’ll give you a brief rundown. Under no circumstances will I tolerate tardiness. If you do it once more I’ll mark you absent and three absences knock you down a full letter grade.”

Glumly, you cross your arms and peer up at him, finally able to get a good look at his face. Your first observation was correct. His skin is sharper around his forehead, but his wavy white hair does a pretty decent job of covering up the imperfections. He has two scars: one nicks across his right eye and the other splits down his rough lips, parting the skin and granting him an even more foreboding appearance than his already gruff demeanor does. He’s dressed in a dark pair of jeans and he’s wearing a low slung v neck shirt. It’s a brilliant red and it brings out that otherworldly glint of his red eyes. Shit, you think bitterly, while he’s not conventionally handsome, he’s not exactly hard on the eyes either.

You shake your head against these unproductive musings and curtly snap out a clipped, ok.

“What was that?” Shigaraki scoffs, tilting his head at your sullen figure. “Speak up.”

“I said,” you bristle, eyes narrowing and chin lifting, “Okay, I apologize for interrupting your lecture, it won’t happen again. But, in my defense, if I’m allowed to do that in this class, I’ve never been in this building before, and it’s not like–”

“You’re a senior, right?”

“Uh, yeah.”

“Then you’ve had four years to figure out the layout of this university. The excuse of ‘being lost,’ isn’t an option for you. You know the buildings and you’re fully capable of turning up early to sort out the rooms.”

You let out a long sigh and look away, mumbling vague protests. This guy is ridiculous. You’re not a science major and it’s not your job to know the ins and outs of each building. How fucking stupid. Who does he think he–

“Speak up. I won’t ask you again.”

You bite your lip and look back at him but he’s moved in that distracted moment, silently stepping down from his raised platform and is now leaning over the first row of chairs, looming over you. You can’t help your sudden flinch as you sink further into your chair, away from him.

“If you’re gonna complain, Ms. (L/N), I’d much rather hear it. Don’t you think It’s rude for you to mutter under your breath about me? You don’t see me doing that to you.”

“Fine,” you blurt out, turning away from his insistent, and all too close, gaze. “I was saying that I’m not a science major. I get that I’m a senior, but you can’t seriously expect me to know every nook and cranny of this campus.”

“No, but I can ask for you to be a little more thoughtful. I put time and effort into my lessons and I won’t have you undermining them by bouncing in here with those legs and that flouncy little skirt.”

You’re about to counter his little haughty speech on politeness when you finally process that final comment he’d breathed out. Flabbergasted, you raise your head back to his, but he’s already moving away, snatching up his shoulder bag and waving you a curt goodbye as he presses open the squeaky door. “Next class is at 10 am sharp, so be on time Ms. (L/N).”

You’re still slumped in your seat when the door glides shut again, your eyes wide and jaw no doubt comically unhinged.

Wait. Did…did he really just say that?

Obviously, for the next class, you’re early. You’re so early that you’re the first one in the lecture hall. You select a seat toward the back and fiddle with your computer, checking your messages, adjusting your brightness, replying to old emails, anything to keep your head down and attention occupied.

The door opens and, despite your best efforts, your head flies up, expectant and tense, ready to meet those red eyes of his head on, to show him you’re here and he better… oh. It’s not him. It’s two chattering freshmen. One of them gives you a quick smile, but they both quickly take their seats, a few rows over, and continue their soft conversation, leaving you to fall back onto your earlier distraction tactics. You twiddle with your phone and shoot off a few texts, change your wallpaper, accidentally close an app you meant to leave open, and then the lecture hall door reopens.

He steps in slowly, completely ignoring you and the other scattered students, opting to sort out a few papers and set up his login on the school computer. The minutes tick by and you can’t seem to jerk your eyes away from him, suddenly fascinated by his languid movements. He looks more relaxed than he did on Monday, looser and fluid, completely in his element. True to his word, at ten am on the dot he begins class.

Professor Shigaraki has an interesting voice. It’s low, calculated, bordering on a rasp. It’s one of those tones that makes you want to lean forward and listen up, even though he’s only discussing cellular biology. Which isn’t exactly the sexiest topic for that shockingly dulcet timbre of his.

Wait. Sexy?

Your pen falters against your notebook, and your eyes drift up to his frame. He’s switched the lights off again and the shine of the overhead projector is the only illumination in the hall. His white hair gleams in the dim lighting and his long hands animatedly illustrate his points, elegant fingers opening and closing, gesticulating about the intricate nature of the human genome. You’re so focused on watching his movements that your elbow partner has to push the slip of paper onto your collapsible desktop. You blink at the sheet, your pen nearly clattering from your hand, and you twist to peer at the unfamiliar student beside you.

“It’s the attendance sheet and, um, I think you’re the last one,” they whisper, careful to lean away after they finish their explanation, not wanting to draw professor Shigaraki’s ire. You maneuver the paper under your pen and scribble down your name, biting your lip and silently berating yourself for your poor selection in seating. Great, now you’ll have to take the paper down to him after class. What if he talks with you again? Shit.

At 11:25, class ends. You collect your things and plod down the steps, the attendance sheet clutched between your fingers. He’s just snapping the projector light off when you reach his podium.

“I, uhh, have the attendance. You want me to just leave it here, or…”

“I’ll take it,” his hand is extended toward you and those red eyes are fixed on you now. It’s not the same disgruntled stare he’d given you on Monday. No, this look is a little more curious. Again, you’re taken aback by your reaction to him. He’s not even saying anything, just patiently waiting for you to deposit the sheet into his open palm, but there’s something about him that’s making your heart race.

Maybe it’s those eyes of his.

They are an unusual color and they have a strange intensity to them. Right as they narrow, the vermillion shining under the sharp lights; you press the paper to him and he pulls it from you, studying the names that are listed.

You want to say something. Maybe toss him a quick, friendly, goodbye. Or apologize for the other day? Ugh. What can you even say? ‘Gosh, so glad I was on time today! All that fascinating information about the genetic code! So glad to be here!’ No, that sounds stupid and a little patronizing. Besides, why do you want to talk with him at all? He’s an ass, remember?

“Did you need something?”

His question snaps you out of your stupor and you numbly shake your head at him, already lowering your gaze, but his exhaled chuckle makes you pause, your fingers curling around your backpack straps.

“I know I upset you the other day, but I appreciate you taking the effort to correct your mistake.”

“Oh,” you breathe, your eyes finding their way back to his. “Yeah, well, like you said, I’m a senior. Gotta take responsibility for myself someday.”

“Ah,” he smirks, that long scar on his lip quirking upward. “Seems like you’ve got some determination after all. You might be more interesting than I gave you credit for.”

“God,” you scoff, popping out a hip and crossing your arms at the bemused leer on his face. “Just come right out and say you think I’m a bad student, why don’t you?”

“Don’t worry,” he amends, tucking the attendance sheet into his shoulder bag and snapping the clasps closed. “There’s plenty of time for you to end up right back at square one with me.”

He’s already halfway out the door by the time you right yourself from the shock of his last comment and you follow him, a string of low curses falling from your lips.

The spring semester always flies by, and before you realize it, a full month has bled away. You’ve kept that same seat in Shigaraki’s class and at the end of each session you head down to his little platform, attendance sheet outstretched. Each day of class has a different ebb and flow. Sometimes he chats with you and it’s gotten easier to talk with him, both of your eyes holding and lingering, lips raised into calculating smiles. Sometimes it almost feels like he’s flirting with you. Other days he only spares you a curt nod, his white hair curtaining his expression from your curious gaze. You’re not bothered by these silences, not when you’ve got your secret weapon.

The days that you like best, the ones that you plan, sorting through your closet until you’ve found the perfect choice, are the days when you wear one of your skirts. You’d even gone on some skirt shopping sprees as of late. On those days he doesn’t just make some sort of fleeting eye contact with you, no, on those days he stares.

At first, you’d tested out your theory, staggering your outfits, careful to not screw up your suspicions with a hasty miscalculation, but as they say, the third time’s the charm. How did he expect you not to notice? He never bothers to hide those sharp ogles and recently you’ve made a point of dramatically gathering your things when you wear these cute little ensembles, bopping down the steps so his eyes have to work to follow the line of your hips and the long paths of your bare legs. One rainy afternoon you’d worn over the knee stockings, that came to an abrupt halt over the plush skin of your upper thigh, under your mini skirt and he’d practically leapt over the podium to grab the sheet from you, his eyes hooded and dark, almost wild.

“Test, on Friday,” he warns, eyes finally rising to meet your bemused expression. “Don’t stay out too late tonight.”

“What makes you say that?” you ask, brushing at a rogue fold in your skirt, luring him back to your legs.

He scoffs at you, that jagged scar arching into a smirk. “Humph. You’re dressed up. Most of the students just wear the sweats, or pjs, and call it a day.”

“I like to put a little effort in all that I do,” you retort, grinning up at his vermillion stare.

“Yes, so I’ve noticed. You certainly look the part…and you’re keeping up with the workload of this course.”

“Ahhh,” you crow, clapping your hands excitedly. “Are you saying I might get an ‘A’ in this class? Be the first time someone’s done that in a while, from what I’ve heard around campus.”

Shigaraki sneers and tuts out an inaudible reply, leaning a little closer to you, making you inadvertently fall back a step. “Don’t push your luck.”

“Awe,” you pout, crossing your arms over your chest. “I’m doing ok on all the quizzes and the classwork.”

“So far,” he taunts, his pearlescent hair falling over his broad shoulder.

“Tch. Don’t be like that. I’ve been studying.”

“Sometimes it takes more than that.”

“Oh?” you smile, raising your chin. “What else should I be doing, professor?”

“We’ll know that after Friday, won’t we?”

God.

You’d felt so confident when you’d turned in your test and that stupid, horrible, sexy little quirk of his lip scar that he sends you, when you’d handed him your papers, carries you on some strange, half aroused cloud all weekend. Maybe, just maybe, this class won’t be so bad after all.

The tests are handed back the following Friday, passed from row to row so everyone can fish out their papers and marked Scantrons. Yours, since you still occupy that final seat on the back row, is the last. Biting back a grin, you flip it over, so ready to see that A, that grade that you worked so fucking hard for, that… wait.

The gross flash of red across the top of your paper leaves you reeling, your breath catching against the back of your throat. It’s not a terrible grade, well, it wouldn’t be, but there are only three tests in this class, so it’s going to plummet you down to a B. One more fuck up will leave you with a C, or worse, an automatic failing grade.

No. No, no, no, no.

You can’t afford a bad grade, you honestly can’t even let yourself slip to a B. Your fucking cap and gown have just come in and with them that cord that you can wear around your neck at graduation. The one that marks you as honors cum laude. Fuck. You’re already pulling one B, in one of your other classes, because you’ve been focusing so much time and effort on this one. Another B will strip that cord from you, leaving you barren, with a less than ideal GPA.

God fucking damn it.

You glare up at Shigaraki, who’s busy taking the rest of the class through a review of genetic mutations, but you can’t hear him anymore, too incensed, too overwhelmed to even care about what he’s saying. The test crumples under your fingertips, the paper shaking in your hands, and you seethe, your teeth biting your lower lip to pieces.

It’s not fair. You’d paid attention. You’ve taken all the notes. Read all the chapters. Drilled and studied till your eyes had drooped, heavy with exhaustion. You’ve done it all right. Plus, he’d been so fucking flirty, so open with you. You’ve never chatted with a professor this way, never gone out of your way to wear clothes they like, that make them watch you, their eyes hungry pinpricks as you walk to them, mindful of the luscious sway of your hips.

No. Fuck him. Fuck this class.

Before your elbow classmate can leave, you ask for them to hand in the attendance sheet. You barely hear their response, too busy slamming your laptop into your backpack. As you storm past the podium, you can feel his eyes on you. The distant sensation of his gaze makes your flesh prickle, but you ignore your involuntary reaction and shove your way out the door.

“(Y/N), you can’t switch classes this late. It’s almost midterms. Besides, I don’t think anything has opened up and if you’re going to drop it, you’ve gotta get the signature of the professor,” your advisor tells you, blinking at your stony expression over his thick glasses. “I don’t get it. Why do you want to drop it? Your grades are alright and it’s just one test. You can always try–”

“Gimme the paperwork.”

Shigaraki’s office is on the top floor of the research building, tucked away down another winding and weaving hallway that once again requires your careful inspection to navigate. When you finally hit the right set of doors, you slowly make your way forward, counting the numbers up as you pass. His door is wide open, a yawning cavern that’s filled with the distant light of a lamp. You brush a hand down your skirt, smoothing away any wrinkles and steadying your nerves.

You’d tossed on the skirt this morning, before you’d gotten the grade, and you hadn’t thought to go home and change, too consumed by that simmering rage bubbling within you. And now, like this fucking class, this skirt felt like a mistake, something stupid and vapid that you wished you had time to change out of. He’d told you he liked your attire, liked that you put effort into your outfits. At the time, you’d been so thrilled and excited that he’d complimented you, but now you wish you were confronting him in baggy jeans or lazy sweats, anything that would turn that avid gaze of his away from you.

Lost in thought, you waver beside his open door, nibbling on your lips and tugging at your clothes. It’s now or never. No point in putting it off. What’s the worst that can happen? What can he do now? Or, a darker side of you whispers, what do you want him to do to you? What? That’s a stupid thought, you scold yourself, lifting a hand to the wall and rapping against the beige paint, announcing your presence.

When the sound fades away, swallowed up by the empty and darkened hallway, you poke your head around the corner, searching for him. His head is tilted quizzically, and he blinks twice when he spots you, that all too familiar smirk lifting his lips.

“Ah, Ms. (L/N), what can I do for you?”

His voice is softer than usual and your name sounds like honey, his tone resting on the syllables and consonants for a beat, almost as if he’s savoring their lift, their sound. You can’t help but swallow heavily at his appraisal. Suddenly this may be a terrible idea.

Ugh. Get a grip (Y/N).

“I-I need you to sign this withdrawal paperwork,” you finally reply, digging in your bag and tugging out the thin leaflet, holding it out to him. He’s silent after your demand, meditatively threading his fingers and peering up at you, his red eyes bright.

“Step inside and shut the door behind you,” he instructs, his gaze never falling from yours. Despite the simplicity of his request, you can’t help but bristle at his imperious tone. Why does he always have to sound like that? Like he’s seconds away from taking control of the situation, or of you? He’s always one stupid step ahead, and no doubt he’s going to try and talk you down. Or, he’ll sign it and say that he always knew you were a screw up, someone who only did things halfway, who could never match up to his lofty expectations. Humph, the sooner you’re outta here and out of his class, the better. So, you obey, closing the door and petulantly flopping into the unsteady chair that sits in front of his low desk.

He maintains that uneasy quiet, his red eyes whisking over your disgruntled face, waiting, watching. Unable to take this strange standoff, you push the university paperwork toward him, sliding it as close as you dare to his bent elbows. “I would like to withdraw from your class,” you repeat, lips setting into a thin line.

“Why?” he asks, cocking his head so his loose white hair falls a little further down his rough brow.

“Something came up.”

“Hmm, I can try to work with a new schedule, if it’s your job, or home life,” he counters, eyes narrowing as he sharpens his observations of your brittle expression.

“It’s not that,” you smart, crossing your arms. Great, he’s going to make this difficult.

“Then I suggest you tell me what’s on your mind,” Shigaraki replies, mirroring your movements and leaning back in his chair.

“I don’t think this class is working out for me.”

He exhales a soft laugh at your lie, and you watch that tiny mole at the edge of his chin lift in his quiet mirth. “This is a freshman level course and you’re a senior. You’re in my class because it’s likely the last pre-rec that you need to take before you graduate.”

“Um, yeah. But–”

“And now, you’re wanting to drop it because of one poor grade.”

You grind your teeth and fix him with a stark glower. “I–”

“There will be two other tests. If you read your syllabus, you’d know this.”

“I read the syllabus. Your tests are worth a stupid amount of points and it only takes one of them to tank my grade.”

“Frankly, you did better than most of the class. You only need to work on practical application. I said that the written portion would be a major component of the exam. I also provided you with a review and a rubric. So I’m not sure–”

“Your grade drops me to a ‘B’, and that ‘B’ pulls me from the honors list. And… well… I thought that…”

“Oh? What did you think?” he presses, his voice suddenly dropping to that lower octave it had drifted into when he said your last name.

“I thought I’d get a better grade,” you spit out, turning your head and biting at your lip again.

“Why?” he counters simply. His obtuseness is making your blood boil.

“What do you mean, why?” It takes all of your will to not slip a ‘jackass’ into that question.

“It’s not a hard thing to answer. I graded you fairly and according to my rubric. Why exactly do you feel you merit a different grade than the one you earned?”

You fall into a frustrated silence. You can hear your heart pounding against your ribs and you want to scream at him, to leap over his desk and shake him until his teeth fucking rattle. Your shoulders are rising and lowering disjointedly and his vermillion eyes are honed in on your face, shifting over your pinched expression with a distant interest. You can feel tears pricking at your eyes and you hastily rub a fist over them, brushing away any rogue drops of moisture.

“How can you ask me that? You think I didn’t notice you staring at my legs? Or that you always had something to say to me when I was wearing a skirt? What was I supposed to think, huh? I fucking thought shit like that was gonna help, ok? God, I’m so stupid. I can’t… fuck.”

Shigaraki arches forward when you finish, a deep sigh leaching through his parted lips. His teeth snap together when you look up at him, your eyes gaining back some of that earlier defiance, and he gives you a quick grin, clearly pleased by your shift in attitude and pushes your paper aside, fixing you with a dark look. “Here’s a thought, since you feel you’re so different, I’ll make you a deal. I’ll give you a chance to make up the score.”

“I don’t care about the score anymore. I wanna drop your class,” you snap, but it’s a halfhearted barb. Something has changed in his demeanor. He’s dropped the concerned professor act and is leaning so close you can hear his steady intakes of air. He’s only a few inches away; if you want, you could touch him.

“I doubt you want to attend a class in the summer. Besides, they won’t let you walk if you haven’t finished your freshman level courses. And you can’t tell me you don’t want to graduate, to earn that cord that lets you into the honor cum laude. So stop pouting and hear me out. I think you’ll like what I have in mind.”

“I don’t think I’ll ever like anything about you,” your voice is sharper than you mean it to be, but the challenge makes Shigaraki smile. As it crosses his cracked lips, it pulls that scar up and it makes those eyes of his glow. He looks like the cat that’s got the cream and you’re not sure how to respond, so you cross your legs and wait for him to make the next move.

“You sure about that? Well, I’ll have to change your tune then, won’t I? But that can wait, lemme tell you what my requirements are. I’ve got a copy of the textbook in here. I’ll have you review some of the major concepts, you’ll read the passages aloud so I’m sure you’re on the right track, you’ll hand the book back to me, and then I’ll verbally quiz you over the material. If you answer them correctly, I’ll bump you to an ‘A’ on your test.”

You have to actively work to keep your mouth closed. “So, you just want me to read from the book?”

“Yes.”

“And… answer questions?”

“That’s what I said,” Shigaraki smirks, already reaching toward his bookshelf, tugging the heavy Intro to Biology text out and shifting it into his large hands.

“Stop being so suspicious,” Shigaraki scolds, drawing your wandering attention back to him. “I don’t bite, that is, unless you want me to.”

Your eyes boggle and you have to clench your thighs tighter, your stomach churning, you feel light-headed and you can feel your core fluttering with your sudden arousal. “Wh-what did you just say?”

“Stop gaping at me like that, you’ll make me blush. Now come on.”

Your jaw snaps closed and you shake your head, trying to clear your mind from your whirling emotions. He takes this reaction as a surrender and stands, stepping toward a marred table that rests a little ways away from his desk. He licks his thumb pad and flips through a few pages before finally settling on an appealing section. Once he places it on the table, he twists back to you and crooks a finger your way. “Come here,” he orders, his voice deep and languid. Obediently, you rise on unsteady feet, hands tugging at the length of your skirt, careful to keep it pressed down as you walk toward him.

He makes space for you to stand in front of the book and shifts back, one hand resting on the table, propping him close to your bent figure. You look up at him, but he only nods his head toward the table, a wicked smile curling the corners of his lips. Blink a few times but finally, the words clear and you can see the block of text that’s in front of you. It’s passages on DNA encodes and RNA proteins, hefty stuff, things that you had to make flash cards for. This isn’t going to be easy. If anything, he’s picked some of the harder concepts, the ones that take steady knowledge in the foundations. Flustered, you look back to him, but he’s moved. He’s leaning against the wide window beside the table, a dark mark against the glass.

“What’s wrong?” he asks, a laugh bubbling in his tone.

“There’s no way…” you stammer, shaking your head at him.

“Want me to throw a curve in?”

“I should ask what kinda curve, but knowing you, it’s likely gonna be something terrible.”

“I wouldn’t say that,” he rumbles, stepping away from the window and leaning close to your stiff form. “It just takes an open mind and some enthusiasm on your part.”

“Enthusiasm?” you question, trying your best to withstand his closeness. You can feel the heat radiating off of his broad shoulder and if you tilt a little nearer, you could graze against him, or feel his breath on your skin.

“You’re right,” he amends, his forearm contacting your side. You startle at the touch, a gasp falling from your lips, but you don’t pull away and you can’t stop staring up at him, your eyes wide. “Obedience is a better word. From here on out, whatever I tell you to do, I expect you to obey it, although it’s not exactly, ah, school approved.”

“You want me to suck you off or something?” you sneer, hoping to stumble him off his guard, even if it’s only for an instant. Too bad he’s always one step ahead.

“Don’t be vulgar. Think outside of the box, (Y/N). Do you think I’m going to go for something so short sighted when I could have you bending to my will? Obeying every little demand that I make? I’d much rather see if that skin of yours tastes as good as it looks, then simply have you on your knees. No, I want you to fucking scream for me while I stuff you full of my cock. But first, you need to put in some work. You should know that by now.”

Oxygen is suddenly very hard to come by and you can feel your mind hazing over as you stammer up at him, your mind flitting from word to word disjointedly. Shigaraki grants you a wolfish grin, and he dips his lips beside your ear, whispering over those tiny hairs that rest against your tender skin. “I’ll make this part easy. Nod and I’ll give you the first set of instructions.”

What did he say? Nod? What happens when you nod? Fuck, why are you letting him do this? Is your grade really worth it? Are you that desperate that… that…

Shigaraki is whispering other promises over you as you war with yourself, speaking his words gently, slowly, his breath hot as it fans over your neck. It’s like you’ve fallen under some kinda spell and before you realize it, your traitorous head is bobbing up and down, letting him know you want him to keep going.

“Perfect,” he sighs, his lips grazing over the shell of your ear, jerking a shiver from you. “Now, lean forward and put your hands against the table.”

You do as he says, but he’s not satisfied with your positioning, his fingers wrapping around your wrists and yanking you forward, jutting your ass out and pressing your chest down, maneuvering you until your nose is right above the pages of the textbook. “There we go,” he rasps, pulling away so he can admire your splayed form. “Hmm, your legs are too close together. Spread them.” Knees trembling, you obey, gasping when he runs a palm against the curve of your thighs.

“You’ve got such nice legs (Y/N), so let’s put them on display, shall we?” His fingers search against the top of your skirt and they still when he reaches his prize: the zipper. When he pulls it down, you let out a sharp squeak of protestation but he silences you with a swift pinch to your side.

“Now, now, don’t be like that. You nodded, remember? Besides, you could have left when I told you I’d give you a curve but you couldn’t help yourself could you? You want me to keep going and to do that, I need you to take this skirt off. No, don’t move. I’ll get rid of it for you. Why don’t you focus on the task at hand, hmm? Aren’t you supposed to be reading for me?”

You arch away from his fingers and he chuckles at your impudence, one large hand hooking under your chin and pulling you toward his face. His red eyes blaze as they find yours, the dark pupils threatening to swallow up that deep vermillion. “Let’s start with the second paragraph. If you do well, I might grant you a reprieve.”

Jerking your face from his grip, you twist back to the text, trying, and failing, to ignore his inquisitive fingers, unable to resist sighing as he works one up your inner thigh. He pauses when no words fall from your lips and you grumble out a few low curses before acquiescing to his silent demand.

“The flow of genetic information in cells from DNA to mRNA to protein is described by the Central Dogma, which states that genes specify the sequence of mRNAs, which specify the sequence of proteins. The decoding of one molecule… the… the… molecule… by spec-specific…”

He’s slipped your skirt down over the swell of your ass, but he’s taking his time, flexing out the front of the material and dipping his fingers over the bump of your lower stomach, kneading into the delicate flesh that’s stretched out for him. You can’t help the twitch of your spine and you involuntarily wiggle, palms slipping forward, dragging you further along the tabletop. Shigaraki chuckles above you, running his rough lips over the back of your neck.

“You’re so sensitive. I’ve barely touched you.”

He circles his hands back to your skirt and edges it along, lowering it sharply on one side and then giving the same treatment to the other. You’re doing your best to keep up with your stammering readings, but it’s difficult when he keeps sighing and running his long nails across your newly bared skin. Finally, he works the skirt down and it thumps against your bare ankles; the fabric tickling your skin.

Meanwhile, his other fingers skitter against the elastic band of your rapidly dampening panties. Once he hooks the lace under his hand, he yanks them along your legs, trailing them sinfully slowly, ensuring that they glide down the billow of your thighs. His teeth nip at your ear when you stumble to a halt in your recitation and your hands tense over the grains of wood beneath them, your nails pinching into your palms. “If you stop, I stop,” he warns, his head bumping against yours, his sharp nose pressing against your pulse.

“You’re not exactly making this easy,” you grumble, doing your best to ignore his renewed pets and strokes.

“Stop complaining,” he smirks, leaning away from your head to peer at your newly exposed flesh. “You better pay attention to what you’re reading or you’re not going to pass the questions I’ll be asking you.”

“Yeah, yeah, ow!” you squawk, whipping your head around to glare up at him. He fucking pinched you again! This time, he’d slipped his hand between your spread legs and tweaked your inner thigh, painfully.

“Read,” he repeats, running those guilty fingers upward, lingering beside the heat of your cunt, careful to not get too close. When you start on the next sentence, one of his hands tugs up the fabric of your shirt, snaking upward until he’s thumbing against the wire of your bra. Once again, you falter to a halt and exhale a wavering breath.

Goddamn it. This review is no review. You’ll be lucky if you can even recall what a cell is if he keeps this up. You hear his ominous intake of air and quickly resume your recitation, mumbling something about RNA and mRNA differences.

Wait. Didn’t you just…

“Looks like you’re having trouble listening to me. I told you to read aloud, not to repeat the same passages over and over.”

“Hey, at least I’ll have a firm grasp on those. You should ask me something about that s-section… ah–”

The hand that was resting under the cup of your bra has made its way underneath the lightly padded material, and his thumb and index fingers have trapped your peaked nipple between them. As soon as your snarky comment left your mouth, he’d twisted the bud, squeezing it until it throbbed.

“Pay attention,” he commands, shoving your bra upward, freeing the globes of your breasts and cupping both of his broad hands under them. Your abused nipple stings and the mixture of sharp pain and jarring arousal goes right through you, stoking that coil that pulsed within your core, and sending a tacky flush of your essence down your spread thighs.

The next few words are a struggle. The text keeps blurring and your breaths are coming in fast and heavy. Shigaraki is still feeling you up, keeping his lips close to your ears, rasping sharp commands to you and dealing out lightning fast rounds of pinches and squeezes each time you falter.

“I–I can’t… I don’t even know what I’m reading anymore,” you bemoan, your hips pressing against the edge of the table, legs trembling as you attempt to keep them apart. He’s deliberately ignoring your throbbing clit and a desperate edge is creeping into your voice.

“Are you always this whiny? Fine. I’ll give you a moment to read without any distractions.”

Thank God.

True to his word, he slips away from your back and you’re left shivering against his sudden absence. Despite your quaking, you’re determined to make the most of this chance and you quickly read out the paragraphs that are on the second page. As you ramble down to the last bit of text, you realize you can’t hear him anymore and when you finish the last sentence; you start to really wonder where he’s drifted off to. A tense silence follows your completion of the material and you arch up on the tips of your toes, jutting your ass out and stretching the stiffened muscles of your lower back.

“Didn’t say you could stop reading, and judging from all of your complaints, I don’t think you got some of those earlier concepts, so I’d suggest doing a quick review,” he taunts, the sudden rasp of his voice startling a low gasp from your lips.

He’s close; somewhere behind you and to the left from the sound of it. You try to twist around, your chest lifting from the table, and when he notices, his hands return, creating a rough pressure against your neck as he forces your body back down. His weight plasters you to the surface, scraping your partially exposed stomach and tender breasts over the nicked wood. Shigaraki is merciless in his swift correction, his breath puffing out angrily behind you. “Didn’t say you could move, either.”

Stunned, you freeze. Your arms are arched awkwardly, but he keeps his weight against you, flattening your breasts and forcing your back to arch into an awkward bend. Fuck, you think, how are you supposed to stay like this? Your legs are already aching and if he shifts away again, he’s likely going to expect you to maintain this absurd pose.

“Yes,” he groans, his voice catching against the word, “Good girl. Now, stay just like that.”

Damn it.

“Go on, read the first part again,” he instructs.

“The entire genetic content of a cell is known as its genome and the study of genomes is gen-genomics. In eukaryotic cells, but… but not in p-prokaryotes, DNA forms a complex with histone proteins… with histone proteins… sub-substance… of…”

His teeth have latched onto your neck, and he’s sucking bruises into your tender skin. He’s still pinning you to the table, but his hands are widening their explorations. He’s started dragging a fingernail across the puffy folds of your cunt, teasing against the dripping and swollen flesh, chuckling when you buck against his hold.

“You always seem to lose it when you get to cellular modulations.”

“I–I–It’s not… I can’t help that you keep…” you whimper, your fingers curling under your palms, head shaking back and forth. You can’t think. He’s not being fucking fair, and you can’t even string your goddamn words together. Shit. “Y-you’re not being fair,” you accuse, falling on the only thing that keeps running through your mind, your splayed feet shifting uncomfortably under you.

“Not fair? Not once did I say fairness would come into this arrangement,” he lifts himself off of your back and leans beside you, one arm planted beside your crooked elbow. His fingers trace over the curve of your ass, cupping at the thickest part of you and squeezing.

“But don’t worry, I’ll make sure you get a little satisfaction out of this arrangement. I bet you look good when you cum. And you’ve been working so hard to get my attention these last few months. So careful to do what I tell you. Looking at me with those big eyes of yours, all wide eyed every time I catch you looking at me. And don’t even get me started on your lips. You’re lucky I didn’t fucking bend you over after class, especially when you started wearing all of those cute little skirts for me. Ahhh, don’t moan like that, I won’t be able to help myself if you do. Let’s see how you’re doing, shall we?”

Without warning, he slips his longest digit into your cunt, groaning loudly when he’s sucked into your welcoming heat. Your pussy, hungry for any kind of scrap, ripples around his intrusion, clamping and pulling, desperate for more.

“Fuck,” he groans, his weight falling against your shoulder. “You’re soaking.” His elegant digit pushes deeper and you roll your hips under him, urging him closer, sighing when he sinks to the last knuckle. As he pulls his finger back, he adds another, swiftly v-ing the two before curving them together as they slip back out, dragging a steady line of pleasure from your quivering cunt. Shigaraki whispers another round of awed praise against your ear, his voice dark and breathless.

A third digit is added on another trip out, and it creates a ragged sensation within you. It’s close to what you like, but he’s stretching you too far and it’s starting to hurt. He either needs to speed up, or give you a little more pressure. If you can hump your clit against the edge of the table, maybe it’ll give you the friction that you need. When you mindlessly buck your hips, your thighs threatening to lose that spread, he stops, holding his fingers inside you, laughing as you agitatedly try to shift him back into his earlier rhythm.

“So eager. I’d say you’re ready for my questions.”

“W-what?” you gasp, wholly focused on making him restart the push and pull of his fingers inside you.

“I’ll start you off with something easy. What’s the cell membrane?”

“W-what? The cell… ah–”

“Answer me. Now,” he grunts, leaning forward, re-steadying you as his fingers pull outward, dragging against your sensitive folds and schlicking through your arousal lewdly, loudly. You moan and your eyes roll back, completely ignoring his demand as you fall into the haze of pleasure that comes after his movements.

His free hand travels up your neck and he tangles his fingers into the tendrils of your hair, yanking and jerking at the strands, demanding your attention.

“I said, answer me.”

“Shigaraki–I–fuck. I can’t even… ugh… think right now!”

“Do you want the grade, or not?” he questions, his voice tense. “Answer correctly and I’ll give you what you want.”

“I–I don’t think I can,” you whine, pressing your hips back as he thrusts his fingers forward again, curving them upward, searching for the spongy pad of nerves that rest against the front of your pelvis.

“Oh? What happened to wanting that A? What about your graduation? You gonna let me fuck up your entire college career? I can do it, you know. I’ve done it to so many simpering freshmen. I fail kids left and right and you’re no different, (Y/N).

The university lets me ahh–there it is! God, you’re so fucking wet.

Where was I? The university can’t say no to me; they let me do what I want. I bring in too much money, too many tempting grants, and that’s all they really care about. So what’s it gonna be? Let me see that you can answer this basic crap and I’ll pass you. Or would you like for me to tie you down and force it outta you another way?”

He’s picked up the pace of his fingers as he rambles over you and a swift press against that newly discovered spot inside you has you falling to pieces in his hands, popping up onto your tiptoes and rutting yourself against the surface of the table. “O-ok, God, ok! Just–fucking repeat the goddamn question,” you pant, head slumping forward, forcing his fingers to tighten against your hair to hold you upright.

“What is the cell membrane?”

You wince your eyes closed, trying to rack your brain to focus on something other than the heavy pressure of the three fingers that are teasing their way across your dribbling pussy. He’s moving his presses with a lackadaisical, inconsistent rhythm now and it’s hard to fucking think. You can’t tell if his next thrust will be hard, or soft, or so rough that it’s bordering on that bittersweet line of pain.

You shake your head, doing your best to ignore the mounting pressure that he’s building inside you and the ache of your neck and legs. Finally, after another sharp tap against that secret bunch of nerves at the front of your cunt, you latch onto a vague remembrance.

“It… it’s a double layer of–of phospholipids that make a boundary between the cell and t-the surrounding… ugh… it controls the passage of materials.”

“Very good. Elaborate on the cellular wall.”

He’s unrelenting in his domineering treatment, twisting and frigging his fingers each time your breath hitches, and your arousal is leaking down your legs, making your skin stick and pull. It’s too much, you can’t! How can he even ask this? Words are falling from your lips incoherently, and all too soon you’re gasping out his name rather than reciting the answer.

“Cellular–oh, fuck, Shi–Shigaraki–Please, keep–don’t stop! S-Shigaraki, God that… feels… ah–keep going!”

He ignores your request and pulls his fingers away, robbing you of that sweet pressure that he’s so carefully mounted within you.

“I’ll count that one as incorrect. Your ‘A’ is swiftly becoming an ‘A’ minus, (Y/N)” he snarls, his teeth gritted, hands falling to the swell of your hips, wet fingers digging into your soft skin.

“What? No! You didn’t give me enough… e-enough time! How can–can you expect me to answer that qui-quickly!”

“Let’s try another.”

It hurts. That ache that he’s drawn out of you is starting to sting and throb and he’s being such a dick about it! You twist and grind under him, and he traps your disobedient hips against the rough siding of the table.

“I don’t–” you protest weakly, your legs trembling and chest heaving under his weight.

“Do you want this? Wouldn’t you like to pass this class? To graduate with honors?” he growls, leaning closer, his hands braced against you, his fingers no doubt leaving bruises on the supple crest of your hips.

“You’re such an ass! Yes! Fuck, please! I–I want it so fucking bad!” you cry out, your voice drifting into a sob as you croak out the last plea.

“Then answer another question. What’s diffusion?”

“D-diffu-diffusion is the process by which molecules move from an a-area of… of… fuck- of high concentration, to low concentration. Shigaraki!”

“I should count that as another miss, but you got the major concept correct.” He removes his fingers from your waist and yanks your ass toward him, keeping your overeager hips away from the fleeting relief of the sturdy table. “Pop your legs together,” he commands, one hand wrapping around your arched throat, squeezing until you obey. His other hand drops to that thatch of curls that rest between your quivering thighs and he gathers up your gossamer strands, rubbing against your clit for one hazy instant, sending a flash of spots across your vision.

“Mmm, now that’s a pretty sight. Good girl, don’t move,” he reminds you and you want to scream at him. Right before you can spit some frustrated vitriol out, he’s releasing your neck, his hands dropping from your skin and letting you fall back to the uneven surface below. Just before your chin contacts the wood, his hand is back in your hair, tugging you upward, holding you a few inches above the table. The sharp pain makes your scalp tingle and you unconsciously rut against the tempting heat that’s now plastered to your ass. He’s hard. You can feel the stiff bulge of his cock straining against the front of his dark jeans, pressing into the cleft of your posterior.

“T-that’ can’t be comfortable,” you pant, twisting your head so you can look up at him from the curve of your shoulder.

“Oh? You worried about my cock?” he asks, his red eyes flashing down at you challengingly. You don’t bother giving him a verbal response, opting instead to grind your ass up, catching against the jut of his length, earning yourself a low groan. His lips curl when you repeat the motion and you realize you love watching that smug face of his drift into a look of tense pleasure. It makes his scar on his lip flush and those red eyes of his fall to a lazy half mast. He spies your arched brow and pleased grin and pushes himself off of you, leaving you alone and open on the table.

“Keep pushing your luck. I’m more than happy to drop you back to a B.”

“What?” you scoff, teeth clinking together as you clench your jaw. “I didn’t move!”

“No, but you’re trying to take control of this and we can’t have that can we?” Shigaraki sneers. “Now, how shall I punish you?”

“P-punish me?” you stammer, a chill racing down your spine.

“Ah, I know. This’ll really piss you off,” he twists from your strained gaze and walks back toward his desk. What? What the fuck does he mean? You can’t see him from this angle, not with the way your legs are stretched and back is lowered, but it doesn’t stop you from trying, your chin lifting upwards as you do your best to keep him in focus.

Ugh. It’s no use. He’s slipped past your field of vision.

Hearing is likely your best bet, so you shift your forehead back to the table and listen, straining your ears to pick up any morsel. Something opens and closes and you catch the sound of the wheels of his chair as they shift, squeaking across the floor, and the groaning of the springs when his weight is applied to the cheap leather.

Okay, so he’s in his chair. Is he just gonna look at you? That’s not… wait…

There’s a faint clicking sound.

It’s both familiar and unfamiliar to your ears, but once the teeth slide over the last pull, you realize. It’s a zipper.

Oh fuck. Is he going to jerk himself off? With a gasp, your head whips back around. He’s still positioned himself away from you, and you can only just make out the sounds that are accompanying the undoubted rise and fall of his fist. All you can see is a tiny sliver of his body, but you catch sight of the coiling muscles on his neck and you notice that his head is dipped forward, pearl white hair settling across the cut of his collarbone. The one red eye that meets yours is blazing and hungry, it makes every hair on the back of your neck stand up.

God, he’s staring at you, watching you, getting himself off as you’re half naked and bent over a desk in his office, fully subjugating yourself to his whims and fancies for the sake of your grade.

Damn it, (Y/N). This should not be a fucking turn on. You should be disgusted, but the flush of slick that drips down your thigh says otherwise.

He lets out a choked moan, picking up the pace of his hand, letting you hear the click and slip of his palm as it strokes up and down his cock. A shiver echoes up your spine and your hips seem to have a mind of their own, grinding your clenched thighs over the dip of the table, easing the clenching pulsations that your cunt is shuddering through you.

“Look at you, so desperate for my touch that you’re humping the fucking table. Such a dirty girl, and so disobedient. You’ve only answered a few of my questions correctly and yet your slutty little mouth and body keep pushing at me. Making me put you in your place. Let me ask you something, why should I go out of my way to fix your grade when you can’t even prove to me you understand the simplest concepts?

Ah, here’s a thought. What if I told you I’ll wave the other requirements; no more readings, no more quizzes, but I won’t let you cum? What if I just get myself off? You’re putting on a such a good show for me! Why should I bother with seeing that you’re satisfied when that table seems to do the job for you? Sound good? Or would you like for me to come back over there and make you cum?”

“I–I don’t… I don’t want…” You can’t get the words out, your tongue feels leaden between your lips and you can’t think of anything but the steady itch that’s spreading from your clit.

“Speak up,” Shigaraki demands, slowing his jerking fingers. The chair he’s sitting in groans as he leans forward, and his eyes wide as they take in the delicious sight that’s propped before him. “You don’t want to cum? Is that it? You’d like for me to get myself off and leave you there?”

“No!” you cry out, your fingers digging into the scuffed wood of the table. “I-I want you to make me cum.”

There’s a sharp clatter and you jump at the abrupt noise. It must be the chair you think, your heart pounding against your chest, waiting for Shigaraki’s next move. He only lets a few seconds drift by before he presses himself back to you. He leans his broad chest over your back, the front of his legs pushing against the back of yours. His exposed length is wedged firmly against the cleft of your ass and its tempting hardness makes you squirm under him, but he’s propelling you forward, pinning you against the rough wood, and you can only flail uselessly under his control. His lips skim over your neck and he bites into your skin, sucking and licking bruises as he inches closer to your pulse.

You say his name pitifully, wantonly, and he lets out a shaky gasp. Something about your tone has shifted something within him and you can feel his cock swelling, dripping a rope of wet pre-cum down your shaking leg.

He leans away, removing his sticky hardness from your ass. “Seems your priorities have shifted. You’re a little preoccupied right now, aren’t you?” he asks, his voice gravel scraping against your overwhelmed senses. You let out a weak moan and he snaps into action, his fingers pushing under your flattened stomach and tugging against the fabric that he finds. He yanks you upward, pulling your shirt up as he goes. His palms dip under your half lifted bra, and he cups at your breasts, massaging the rounded bulbs and plucking at your peaked nipples. Your head lolls back, and he sucks at your earlobe again, his breath warm and rasping as it passes by.

“Hold still,” he commands.

It’s not an easy position, this stretched upward arch that he’s forced you into, but it’s worth it when you feel his cock pushing between your tensed legs. He doesn’t thrust into you, opting to run his weeping tip against your slippery folds, pressing until his bulbous head is twitching against your pulsing clit.

Goddamn it, you think as he stills, his lips smacking open-mouthed kisses over your shoulder, it’s not enough. You wiggle your hips back and forth and he abruptly exerts a firm pressure against your windpipe, leaving you sputtering and gasping. “What’s wrong? Not happy with this? Do you think you deserve something more? Do you think you’ve earned that?” He shoves you back against the surface of the table, his broad chest following the plane of your back, trapping you under his heavy form.

You’d replied, you know you must have, but you can’t hear yourself anymore, your attention attuned to the warm length that’s pressed against your shuddering folds. You’d likely thrown in a please for good measure because Shigaraki rewards you with a quick peck to your shivering neck and his thumb, swirling it around your clit, creating a cresting ache that leaves you mumbling incoherently, a thin line of drool slipping from your parted lips. As he keeps that faint osculation up, your fingernails scrape over the wood of the table, your feet lifting you onto your toes, curving your back, and shoving your leaking pussy into his open palm.

“Greedy little thing, aren’t you?” Shigaraki says, a breathy desperation lingering around the edges of his rasping voice. “But it’s just not enough, right?”

You nod, licking up some of the excess saliva that’s built under your heavy tongue and crane your head back at him. His eyes are the first thing you see. They’re wild, ravenous and glinting with a roughness that makes you whisper out a soft whine. Fuck. It’s not supposed to be like this. You’re not supposed to want him this badly. Goddamn it. Now that he’s caught your gaze, he won’t let you look away, and he presses himself closer, his cock twitching and warm, the tip rubbing back and forth, keeping time with his circling thumb.

“You gonna fuck me, or not?” you finally ask, unsticking your lips and smirking up at his hardened face.

“Tch. Don’t rush me,” he grumbles, removing his hand and teasing cock from your cunt, watching as your body convulses under him, your pussy quivering against the excess stimulation that he’s wrought over you. Your thighs burn, aching to break free from his control, to rub against that throb, that tingling that keeps shuddering outward.

“One more question,” he tells you, lifting his dripping thumb to his lips and sucking off the traces of your arousal. The sight of him licking his pink tongue over his gleaming knuckles almost makes you lose your balance, your arms shaking precariously under you.

“A-another? Come on,” you pout, your eyes following the curve of his wicked lips, watching as his scar quirks upward, amused by your useless defiance.

“Make you a deal, answer it correctly and I’ll give you my cock. Sound fair?”

“Ugh, whatever, just hurry up,” you snap, so impatient and turned on that you can hardly think.

The tip of his cock presses against your sopping entrance, pushing forward just enough to part your dripping folds but stopping before he clears that first, tight ring of flesh. The promise of his dribbling tip makes you lose any semblance of self-control. You thrash under him, but he traps your disobedient hips against the rough siding of the table.

“No! Don’t stop! Come on Sh-Shigaraki–Don’t be such a fucking–ah–”

“Do you want this? Do you want my cock?” he growls, leaning over you, his fingers squeezing down, no doubt leaving bruises in the supple crest of your hips.

“Yes! Fuck, please! I–I want it so fucking bad!” you cry out, your voice drifting into a sob as you croak out the last plea.

“Then you better answer. What are cytosines?”

“They… they’re n-nitrogenous base… fuck… base that pair… that pair with guanine during D-DNA replication… I–please, please, Shigaraki! Fuck me! I want your cock! Fuck me, fuck me!”

Thankfully, he either takes pity on you, or can’t control himself anymore, his hips surging forward, gliding his thick length into your cunt and snarling at the mind numbing heat that waits for him. He keeps driving upward until he bottoms out, sharp hipbones grinding against the plushness of your ass.

He’s not gentle with you, no he’s animalistic and raw, his thrusts papping into you with a terrifying strength. You would have liked something slower, something that lets you enjoy each imperfection and dip that raced along his cock, but this, oh, this is an exception because this is perfect. It’s not what you want, but it is what you need.

The heavy fullness that he’s stuffing you with leaves you breathless, but you somehow manage to gasp out a string of nonsensical praises each time he drives back into you, overwrought by his roughness.

This coupling isn’t kind, isn’t right, and is not healthy, for either of you. No, not with the way he’s using your shivering body, distracted with slacking that euphoric thrum that’s making his cock pulse and swell inside you.

But fuck it feels good and you can’t help but tremble with delight. These intoxicating thrusts of his ram him up against something that’s buried deep inside you, and each time he hits it another star of bright pleasure races through you. The familiar coiling of release is steadily mounting with each rapid fire rut he gives you and if he could just, ah, there’s something that’s… no, fuck, it’s, it’s not going to work. It feels good, but it’s missing one vital ingredient, one thing that he’s neglected to pay attention to, to notice.

Your clit needs to be tweaked and rolled, and right now it’s pulsing away against the table, beating a sad tattoo into the grainy wood. Oh well, you think, head fuzzy, lost in the euphoria of his powerful cants, grinding your ass into his hips as he digs into another teeth chattering thrust. He’ll likely finish soon, and you’ll probably need to get yourself off later. It’s not something new, and it’s not like he’s going to care enough to focus on that, on you. This whole thing has been about control, so there’s likely no room for your own pleasure.

“What’s wrong,” he gasps out, his fingers lifting from your hips to curl beside your turned head.

“What? N-nothing–I–” you pant, eyes rolling back as he hits that spongy patch of nerves again.

“Tch. Hold on,” he interrupts, his voice rasping and breathy. He pulls himself out of you with a grunt and yanks you upward, hauling you onto the tabletop and flipping you on your back, bending your stiffened legs and bracing your knees against his lean forearms.

He holds you apart, spreading you open with his powerful hands. You can see him properly now, and the sight makes your breath catch against the back of your throat. Fuck, he looks good.

His long white hair is draped across his bare shoulders and his eyes are blazing pits of hunger, devouring the sight of you with those red irises. His jaw is clenched, and he glares down at you from his imperious height, his nostrils flaring as he drags in a quick intake of air. To your shock, he gives you a little time to acclimate to this new position, opting to languidly step forward, letting his slippery cock head press and tease at the dip of your opening. But right when you think he’ll move again, he stops, his eyes roving over the lines of your face.

His sudden stillness makes you peer quizzically up at him and you scoot closer, your feet lifting from the table. The movement snaps him out of his stupor and he grabs your ankles, roughly pinning you back down.

“Keep still,” he snarls through clenched teeth, that scar of his lifting.

You nod mutely and he rewards your unquestioning obedience with another powerful thrust, sinking his swollen cock back into your waiting cunt. He lets out a sharp groan and grabs at your hips, jerking you forward, already drifting back into that all-consuming rhythm he’d started earlier. His ruts are a little slower from this angle but, in no time at all, that familiar ache pools in your core, stoking and building at an alarming rate. The driving force of his hips soon has you blinking back spots and distant stars, and this time he adds the all important pressure of his thumb, circling the finger pad over your clit and dragging a broken moan from your quivering lips.

“So that’s what you needed. You close?” he grits out, his lips set in a curled scowl. He’s lost some of that early control, his hips stuttering as they connect with yours, his power lessening, cooling, as he looks for your release.

“I–I think–oh fuck, do that again. Yes! Just–ah!”

He angles your hips upward and gives your clit another quick oscillation, pressing down until you’re gasping. “There you go. That felt good. You’re getting tighter,” he laughs, looming over you, shoving your heaving chest downward as he jerks your hips into him, forcing your body to do most of the motion, making your shoulder blades scrape across the uneven wood. “Cum for me. Fucking cum on my cock, (Y/N). Cum and I’ll give you your A, I’ll give you whatever the fuck you want.”

Your spine arches as you break around him, your cunt greedily pulling him deeper, slipping him past the barrier of your tender cervix and earning you a weak shout of praise from Shigaraki. Seconds later, he’s pulsing and twitching against your walls, the warm pooling of his cum filling you up and spilling down your spread thighs.

His head drops to your shoulder and the rough skin of his forehead sticks to your sweat dampened flesh. For a long moment you’re both still, each of you struggling to catch your breath, luxuriating in the tingling sensation of release.

“I fucking hate you, you know,” you gasp out, your arms circling his back, fingertips etching vague patterns over his neck and shoulders.

“Ha,” he snorts, “I’ll have to remember that. Don’t worry (Y/N), I’ll pay you back for that little remark next time.”

“Oh? Next time?” you chuckle, moaning as he twists out of your hold and pulls his softening length out of you.

“I’ll fail you on every assignment if you try to keep away,” he threatens, his eyes falling to the gaping mess that he’s left behind. You cross your legs, denying him the satisfaction of leering at your dripping pussy.

“Fine. But next time, fuck me on something softer than a damn table.”

tags: @spicy-skull, @xwildskullx, @yixxes, @ghstmthr, @rekoii, @diaouranask, @bat-eclecticwolfbouquet-love, @libiraki <--- i’m coming for you. you’re gonna have to read for this, lady. so, uh, i’m officially noneconing you here.

notes: you made it! this thing is a monster & i’m so sorry i can never stfu

#shigaraki tomura #tomura shigaraki #reader insert #shigaraki x y/n #shigaraki x you #shigaraki x reader #bnha smut #9 to 5 collab #bnha degeneracy server #collaboration #tw: unhealthy relationship #tw: teacher/student #tw: dubcon #tw: bribery

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