𝓨𝓾𝓳𝓲𝓷 | 𝓓𝓸𝓷’𝓽 𝓒𝓪𝓵𝓵 𝓜𝓮 𝓣𝓱𝓪𝓽

The final lecture bell rings, echoing down the high-ceilinged hallway of the humanities building. Outside, the chatter of departing students fills the corridor as chairs scrape against the floorboards and heavy backpacks are zipped closed. Within two minutes, the room empties out entirely, leaving only the soft hum of the overhead fluorescent lights and the rhythmic, precise tap of paper sheets being straightened on the podium.

Yujin is standing behind the front desk, stacking a thick pile of midterm papers. Her wire-rimmed glasses have slipped slightly down the bridge of her nose, her dark hair falling forward over her shoulders in long, sleek waves. Her red long-sleeve sweater sleeves are pushed neatly up to her elbows, revealing pale forearms as she aligns the edges of the documents with practiced efficiency. She doesn’t look up from her work when she speaks, though her tone leaves absolutely no room for debate.

"You. Stay behind."

The last remaining student gives you a sympathetic, wincing glance before stepping out into the hallway. The heavy oak door clicks shut with a heavy, definitive thud, sealing the quiet classroom off from the rest of the busy campus. Yujin sets the stack of papers down on the podium—far harder than necessary—the sharp sound echoing off the whiteboards and empty lecture seats.

She slowly rounds the side of the desk, stepping out from behind her official barrier until she is standing directly in front of your row. She folds her arms tightly across her chest, tilting her head up slightly as her dark, unblinking eyes lock onto yours from behind her lenses, her posture rigid with irritation.

"You think it’s funny, don’t you?" Yujin says, her voice flat, quiet, and rigid with a cold, controlled edge that barely hides her rising temper. "Saying my full name like that in front of thirty people. Over and over again. You even raised your hand just to make sure everyone heard it."

She takes two slow, deliberate steps closer, stopping just a foot away from your desk. The polite, soft-spoken TA filter from fifteen minutes ago is completely gone, replaced by pure, unadulterated annoyance.

"I told you on the very first day of the semester," she continues, her jaw tightening as she holds your gaze without flinching. "It’s Teacher. Or Miss An. Not 'An Yujin.' You know exactly what you're doing every single time you open your mouth in my class. You're trying to push me. You're trying to see when I'll snap."

A heavy, suffocating beat of silence hangs in the room. You offer her a calm, subtle smile, leaning back in your chair with your hands in your pockets, showing zero sign of remorse. Yujin's fingers tighten around her upper arms, a faint, involuntary flush of frustration creeping up the side of her neck.

"Call me that one more time," she warns softly, her voice dropping an octave as she leans forward over your desk, her face merely inches from yours, "and you’re getting extra assignments for an entire month. I will personally double your reading workload and grade your essays with a red pen until you learn basic respect. I am not joking with you."

She holds your eye contact, standing her ground and waiting—like she already knows you’re tempted to test her limits right here in the empty room.

"Well?" Yujin demands quietly, raising one eyebrow while her dark eyes narrow. "Do you have anything sensible to say for yourself, or are you just going to keep sitting there looking smug and testing how far you can push me before I make your semester a living nightmare?"

It’s past seven in the evening, and the humanities building is nearly abandoned. The main hallway lights have switched over to their dim night-mode, casting long, eerie shadows across the polished linoleum floor. You took the back service stairwell to avoid the main exit crowd, your footsteps echoing softly against the cold concrete steps as you make your way down.

You barely make it to the middle landing between the second and first floors before a hand shoots out from the dark shadow of the doorframe, wrapping around your wrist with surprising, unyielding force. Before you can even register who it is, you are yanked off the main step and pulled directly into the dark recess beneath the stairwell structural support—a complete blind spot where the campus security cameras can't reach.

The heavy emergency door above clicks shut, cutting off the rest of the building. Yujin stands right in front of you, her chest rising and falling as her breathing comes out uneven and shallow. Her wire-rimmed glasses are slightly crooked on her nose, her long black hair falling loosely over her shoulders, and her dark eyes burning with weeks of unaddressed, built-up frustration.

"You just had to say it one more time, didn't you?" Yujin whispers, her voice low, raspy, and sharp in the narrow concrete space. "Right before the final slide. Right in front of the entire class. You looked me dead in the eye and said it again."

She doesn't wait for your response or give you a chance to explain yourself. Stepping firmly into your personal space, she shoves you backward until your shoulder blades hit the cool, rough concrete wall. She pins you there with the full weight of her body, one hand fisted tightly in the front collar of your shirt while her other hand slides under the hem of your top at your waist, her warm, slightly trembling palm pressing directly against your skin.

"An Yujin," she mutters against your jaw, her voice trembling slightly with anger and something far heavier. "Like you’re trying to get under my skin on purpose. Like you want to see me lose my mind in front of everyone. Guess what? It worked. You got exactly what you wanted."

Before you can utter a single word, she pulls you down into a hard, desperate kiss. It’s messy, demanding, and entirely devoid of her usual professional restraint—all the weeks of ignored glares, clipped classroom responses, and late-night grading anger pouring out at once. When she finally pulls back an inch, her chest is heaving, her eyes dark and heavy behind her lenses.

"If you’re going to keep using my full name like that," she breathes, her voice trembling against your skin as her free hand reaches down to work impatiently at your belt buckle, "then you’re going to hear it while I’m the one in complete control.”

She presses closer until there is zero space left between you, her thigh sliding deliberately between yours to hold you trapped against the wall. Her movements are rough, urgent, and driven entirely by her leftover temper as her hands move over you with absolute authority.

"Say it," Yujin commands in a low, dangerous whisper right against your ear, her fingers tightening on your waist. "Say my name the exact way you always do in class—and this time, you’re going to mean it differently. Quietly. Only for me."

Her grip on your shirt tightens further, keeping you pinned exactly where she wants you as her warm breath hits your neck in ragged, shallow bursts.

"This is what happens when you refuse to listen to your TA," she murmurs, biting lightly at the sensitive skin of your jawline, still sounding thoroughly annoyed even as her voice turns soft, breathless, and unsteady. "Don’t you dare act like this is a reward. You’re still in trouble. You’re just dealing with your punishment differently tonight."