The silence of the library is absolute, a thick, velvety hush broken only by the whisper of their robes and the soft, syncopated rhythm of their footsteps on the stone. Draco’s arm is a solid, warm band across her shoulders, his fingers curled just above the curve of her arm. Her book is a hard, rectangular weight tucked against her ribs. She is hyper-aware of every point of contact: his hip brushing hers with each step, the heat of his body beside her, the faint, clean scent of him—crisp linen and something darker, like rain on stone—cutting through the familiar smell of dust and parchment.
They are passing the final bank of study carrels, the main doors somewhere ahead in the gloom. Hermione’s mind is a riot, replaying the press of his mouth, the desperate clutch of his hands in her hair, the raw confession in his grey eyes. She is so lost in the reverberations that the shift in his posture is what she registers first. His step hitches, just barely. The arm around her tightens, a fraction of an inch, pulling her closer. And then she feels it.
A hard, distinct ridge of heat pressed against the side of her hip through the layers of his trousers and her skirt.
She stops walking. He stops with her. His breath catches, a sharp, audible intake in the quiet. He doesn’t pull away. He doesn’t make a sound. He just stands there, rigid, waiting.
Hermione turns her head slowly to look up at him. The pale light from a distant window sketches the sharp lines of his profile, the tense set of his jaw. His eyes are fixed straight ahead, but she can see the rapid flutter of his pulse at the base of his throat. Her own heart is hammering against her ribs, a frantic, answering beat. The intellectual part of her is cataloguing: physiological response, a natural continuation of heightened emotional and physical stimulus. The rest of her is just… feeling. The bold, insistent heat against her. The way he is holding himself perfectly still, as if any movement might shatter this.
Without a word, she shifts the book to her other arm. Her left hand, now free, drifts down. Her fingers brush the fine wool of his trousers, just over the hard, straining length of him.
He makes a sound then, a low, choked groan that seems ripped from his chest. His head falls back, his eyes squeezing shut.
Her fingers find the fastening of his trousers. The button is cool metal. The zip slides down with a hushed, deliberate rasp that is obscenely loud in the silent library. She doesn’t look down. She keeps her eyes on his face, watching every fracture, every surrender. She pushes the fabric aside. She touches him.
He is hot. Silken steel. Velvet over iron. The feel of him, heavy and thick in her hand, makes her mouth go dry. She wraps her fingers around him, her grip tentative at first, then firmer. A bead of moisture gleams at his tip. She smears it with her thumb, a slow, circling motion that makes his entire body shudder.
“Granger,” he gasps. It’s a warning. A plea.
“Look at me,” she says, and her voice is steadier than she feels.
His eyes open, blazing and desperate, and lock onto hers. There is no mask left. No Malfoy arrogance, no wounded pride. Just raw, hungry need, and a vulnerability that steals the air from her lungs.
She begins to move her hand. A slow, upward stroke. His eyelids flutter, but he holds her gaze. Another stroke, a little faster. His breath comes in short, sharp pants now, fogging the cool air between them. She learns the rhythm of him, the way his hips jerk minutely into her touch, the way a muscle ticks in his jaw when she twists her wrist on the upstroke. The slide of her palm grows slicker, easier. The sound is wet, intimate, devastating.
She is cataloguing again, but the data is all sensation. The weight of him. The heat. The perfect, smooth skin. The way his pre-cum slicks her palm. The tremble building in his thighs. His left hand comes up, fingers tangling roughly in the curls at the nape of her neck, not guiding, just holding on, an anchor point as she unravels him.
“I’ve watched you,” he grits out, his voice ragged. “For years. In this bloody library. Biting your lip. Tucking your hair. Driving me mad.”
She increases the pace, her own breathing growing shallow. “I know.”
“You have no idea.” His grip tightens in her hair. “The things I’ve thought. In these stacks. When you were alone.”
“Tell me,” she whispers, pumping him faster, her wrist aching, the pleasure of his responsiveness a dark, thrilling current running up her own arm.
He shakes his head, a wild, helpless motion. “Can’t. Not… not now. Merlin, Hermione. Please.”
It’s the first time he’s said her given name. It breaks something open in her chest. She sees the end rushing toward him, the tension coiling unbearably tight in his belly, in the cords of his neck. His gaze is unfocused, glazed, but still fixed on her. He is utterly exposed, completely in her power, and the knowledge is more intoxicating than any spell.
His release hits him suddenly, a violent, silent convulsion. He bites down on a cry, his whole body bowing. Hot streaks paint the dark stone floor between their feet, one after another, a shocking, visceral testament. She works him through it, her hand slowing, gentling, until he is spent and trembling, his forehead dropping to her shoulder.
For a long moment, there is only the sound of his ragged breathing, the feel of his damp brow against her neck. His hand is still fisted in her hair. Slowly, he straightens. His face is flushed, his eyes dark and dazed. He looks at the mess on the floor, then back at her, a complex mix of shame, awe, and sated hunger in his expression.
Hermione pulls her hand away. She reaches into her robe pocket, extracts a plain white handkerchief—neatly pressed, always prepared—and wipes her palm clean. She folds the soiled linen inwards, tucks it back away. Then she looks from his still-exposed cock, softening now, to his face, and finally down to the book she holds pressed against her side.
A small, weary, triumphant smile touches her lips. Her whiskey-colored eyes meet his storm-grey ones.
“Nice exchange,” she says, her voice quiet and clear in the sleeping library.
She turns. She takes the first step toward the doors, the book secure under her arm. She doesn’t look back to see if he is following. The click of her heels on the stone is the only sound, marking her path through the darkness, away from him.