I am Lin Fei, standing at the podium in the lecture hall of the Humanities Building, the soft hum of the air conditioner barely masking the rustle of students flipping pages. The scent of chalk dust and stale coffee lingers in the air, mixing with the faint, clean bloom of floor wax from earlier that morning. I adjust my glasses, feeling the weight of their frames on my nose, and continue my lecture on developmental psychology. My voice sounds steady, but beneath my shirt, a different story unfolds.
The stockings I wear are a secret layer beneath my khaki pants, their smooth, flesh-toned fabric clinging to my legs from waist to toe. The elastic band digs into my skin just above my hip bones, a constant reminder of the hidden world I carry. Underneath, the silicone butt plug is seated deep inside me, its base pressing against my perineum with every subtle movement. I had inserted it this morning, as I always do before leaving my apartment, a ritual of preparation that leaves me both ashamed and excited. The plug is medium-sized, its curve designed to hit that spot inside me with each shift of my weight.
As I turn to write on the whiteboard, I bend forward slightly, my shirt lifting just enough to expose a strip of flesh at my waist. I don't notice at first—I am too focused on the diagram I am drawing, the flow of Erik Erikson's stages of psychosocial development. My marker squeaks against the board. But then I hear a sharp intake of air from the back of the room, followed by a low, almost inaudible hum. My hand freezes.
I glance over my shoulder, my eyes scanning the rows of students. Most are looking down at their notebooks or at the screen in front of them. But Chen Gang's eyes are fixed on my waist. He is seated in the far back corner, his bulk slumped over the desk, his face unremarkable—a round face with small eyes that seem dull at first glance. But now those eyes are sharp, locked onto the exposed skin where my shirt has risen. I feel a cold dread creep up my spine. Did he see the edge of the stockings? The black lace of the waistband? I quickly straighten, tugging at my shirt as I turn back to the board, my heart pounding in my chest.
I force myself to continue. "Erikson argued that identity versus role confusion is the central conflict of adolescence..." My voice wavers slightly. I hope no one notices. But I can feel Chen Gang's gaze on me for the rest of the class, a weight that presses into my back. I avoid looking in his direction, focusing on the material, but the awareness of his attention makes the stockings feel tighter, the plug more present.
When the lecture ends, I gather my notes and leave the podium quickly, my legs a little unsteady. I don't look at him. I tell myself it was nothing—the shirt rose, he saw nothing definitive. But the memory of his eyes haunts me through the afternoon.
---
The next few days pass uneasily. I go through my routines: office hours, staff meetings, preparing lectures. But I find myself hyperaware of my attire, checking the waistband of my pants constantly, pulling my shirt down after each movement. I wear a longer shirt now, one that tucks fully into my pants. But the stockings remain, and the plug remains. I cannot remove them; I have worn them for too long, and the act of dressing without them feels like a betrayal of my secret self.
One morning, I am rushing to a tutorial session. I wake late, my alarm failing to go off. The sun streams through the blinds, casting harsh lines across my bedroom floor. I scramble out of bed, my body still tingling from the night before—I had pleasured myself using the plug, rocking against it until I came, shuddering into the pillow. Now, I have no time to remove it. I dress quickly: white button-down shirt, slacks, loafers. I tuck the shirt in, but the waistband of the stockings shows slightly when I bend to tie my shoes. I adjust quickly, grabbing my bag and running out the door.
As I walk across campus, the plug shifts inside me with each step. The sensation is both grounding and distracting. I hurry toward the Humanities Building, my eyes on the clock. I need to reach the restroom first—the tutorial is in a different room, and I need to compose myself.
The bathroom on the third floor is nearly empty when I enter. I choose the farthest stall, locking the door behind me. I sit on the toilet, not needing to use it, but just to pause. I lean forward, my elbows on my knees, trying to slow my breathing. My skin feels clammy under the shirt. I reach back and adjust the plug, feeling the base settle more firmly against me. Then I hear footsteps outside—someone enters the bathroom. I freeze, not wanting to be seen.
I wait. The footsteps approach the next stall, and I hear the door close. I decide I can't stay here. I stand, adjusting my pants, and then I notice: the remote control for the plug is not in my pocket. I pat my jacket, my pants, my bag. Nothing. My heart stops. I look down at the floor around the toilet, searching frantically. There it is—the small, silver device, lying on the edge of the floor near the base of the toilet. It must have fallen from my pocket as I sat down. I reach to pick it up, but just then, I hear the flush from the adjacent stall. The other person is about to leave. I freeze again. I cannot afford to be seen kneeling on the bathroom floor, holding a remote for a sex toy.
I leave it. I tell myself I will come back for it after the tutorial. I open the stall door quickly, my face red, and wash my hands, avoiding my own reflection in the mirror. The footsteps from the other stall have stopped—the person is still inside. I leave the bathroom, my mind racing.
---
The tutorial session lasts two hours. I cannot concentrate. The plug is now a constant presence, but without the remote, I feel powerless. I keep thinking about the remote on that bathroom floor. Anyone could find it. And if they know what it is... I imagine the questions, the accusations. My hands tremble slightly as I write on the board.
Halfway through, I excuse myself to use the restroom. I hurry back to the third floor, but when I reach the farthest stall, it is empty—and the remote is gone. The floor is clean. No sign of it. My stomach drops. I check the other stalls. Nothing. I return to the tutorial, my mind spinning.
I try to tell myself it's gone forever. Someone must have picked it up, thrown it away, perhaps not knowing what it is. But a darker thought laces through me: what if someone did know?
---
The following week, I am standing in the same lecture hall, teaching the same class. The sun has shifted, and now the room is filled with a warm, amber light that makes the dust particles dance in the air. I have dressed carefully today—a navy blazer over a pale blue shirt, the stockings still in place, the plug still inserted. I have tried to remove it, but my hands wouldn't cooperate. The habit of wearing it has become too ingrained.
I am in the middle of explaining Freud's psychosexual stages when I feel it. A low, deep vibration that starts in the base of my spine and spreads upward. The plug hums to life inside me. I gasp, my hand flying to the podium to steady myself. The students look up. More than a hundred eyes on me.
"Just a moment," I manage to say. "Ah—" My voice cracks. The vibration intensifies, a steady pulse that shakes my walls. My face flushes crimson. I know what this means. Someone has the remote. And they are testing it.
My thoughts race to the bathroom, to the farthest stall. Chen Gang. It has to be him. He watched me for days, and now he has proof. I scan the room, trying to locate him without being obvious. He is in the back row, slouched forward, his phone on his desk. But his hand is not on the phone. It is hidden beneath the desk, I think. His eyes are on me—not on his phone, not on his notebook. On me.
The vibration pulses again, harder. I grip the podium, my knuckles white. "I need a moment," I say, my voice strained. "Please continue reading from page forty-seven. I will be back."
I walk away from the podium, my legs barely steady. The vibration stops. I take a deep breath. But as I reach the door, it starts again—a sharp, insistent buzz that makes my knees buckle. I lean against the doorframe, a low moan escaping my lips. I hear laughter from a few students in the front row. They think I'm ill, perhaps. But I am not ill. I am being tested.
I make it into the hallway, and the vibration stops. I lean against the wall, panting. My shirt is damp with sweat. I want to go back inside, but I cannot. I need to find the remote. I need to confront him.
But I don't. I return to the classroom, my face still flushed. I continue the lesson, but my voice is shaky. The plug remains silent for the next fifteen minutes. I almost forget. Then, as I am explaining the Oedipus complex, it vibrates again—a long, slow roll that builds in intensity. My breath hitches. I squeeze my thighs together, trying to contain it. But the sensation is overwhelming, filling every nerve with electric pleasure. I start to sweat. My lips part, and I feel a thin line of drool at the corner of my mouth. I touch my face, wiping it away, but my hand is trembling.
Chen Gang watches from the back. I see him now, more clearly. His lip curves into a smirk. He is pressing buttons, testing different patterns. The plug pulses in short bursts, then long waves, then a steady hum. Each shift makes my body react in ways I cannot control. My hand twitches. My thigh jerks. I drop my marker, and it clatters to the floor. I bend to pick it up, and the vibration intensifies, as if knowing I am vulnerable. My back arches slightly, and I feel a soft warmth in my groin—a flicker of arousal mixing with the shame.
I straighten, leaning on the desk. "Are you feeling okay, Mr. Lin?" a student from the front asks.
"Yes," I say, my voice a thin reed. "Just a little tired. Please focus on the reading."
I make it through the rest of the class, but only just. When the bell rings, I dismiss them quickly, my hands shaking as I gather my materials. The plug is silent now, but I know he is waiting. I do not remove it. I do not want to. There is a strange anticipation in my chest, a thrill that frightens me. I want to be controlled. I want to give in.
I walk out of the classroom, my steps unsteady. The hallway is empty, the other students already gone. I listen for footsteps. I hear them—soft, deliberate, behind me. Chen Gang.
I walk faster. The plug remains still. I reach the stairwell and start to descend. The vibration hits me on the first step, so hard that I lose my balance. I grab the railing, my body arching as I moan softly. The buzz is deep, humming through my entire pelvis. I pause, waiting for it to stop. It does, for a few seconds. Then it starts again, a rhythmic pulse that matches my heartbeat.
I continue down the stairs, each step a battle. My legs tremble. My face is on fire. I am breathing in sharp, shallow gasps. I reach the second floor and turn into a corridor. The vibration stops. I lean against the wall, my head bowed. I hear his footsteps approaching. He stops a few feet behind me.
"Need some help, Mr. Lin?" he asks. His voice is casual, friendly. But there is a smirk beneath it. I can hear it.
"No," I say, not turning around. "I'm fine."
"You look a bit... shaky," he says. I hear him take a step closer. The plug buzzes again—short, sharp pulses that make my hips twitch. I bite my lip to stifle a whimper.
"I said I'm fine," I repeat, my voice sharp with panic.
"Okay, okay," he says, his tone light. But I hear him press another button, and the plug hums with a stronger vibration, one that goes deep inside me and stays there. I stagger, my hand against the wall for support.
"Perhaps you should sit down for a moment," he says. "I can escort you to your office."
I shake my head, unable to speak. The vibration continues, a steady, relentless pressure that makes my legs buckle. I start walkin
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