The Mystery of the Upstairs Apartment

**The Mystery of the Upstairs Apartment** Lucas’s apartment smelled of stale coffee and crumpled paper, a blend that, for him, was the scent of tamed loneliness. The walls of his studio, lined with books and notes held up by tape, absorbed the silence of the mornings like sponges, returning it in muffled echoes when night fell. He wrote under the glow of a desk lamp, its yellow light carving his face into shadows that accentuated the lines around his eyes—marks of sleepless nights and thoughts that stubbornly refused to turn into words. He was a man of precise routines: he woke with the sun streaming through the bedroom window, brewed coffee in his Italian moka pot, which hissed like an irritated cat, and spent the first hours of the morning scribbling ideas in hardcover notebooks. In the afternoons, he read aloud to himself, as if testing the weight of each sentence in the air. But lately, something had changed. It wasn’t the words that distracted him, but the sounds coming from the ceiling. First, there were the footsteps. Light, almost imperceptible, as if someone were walking on cotton. But Lucas knew the building’s rhythm—the old man Almeida, from 302, dragged his feet as if carrying lead in his shoes; Mrs. Marta, from 201, had a way of clicking her heels that made the chandelier in the living room tinkle. These footsteps, however, were different. They were quick, almost dancing, as if the person above him were always in a hurry, but without any real urgency. Sometimes, they stopped suddenly, as if their owner had remembered something important. Other times, they sped up, as if fleeing from something. Then came the whispers. They weren’t clear voices, but fragments of sound that slipped through the cracks in the ceiling, mingling with the hum of the refrigerator and the hiss of the heater. Lucas tilted his head to listen better, his fingers hovering over the laptop keyboard. A muffled laugh. A sigh. The rustle of fabric against fabric, as if someone were undressing—or dressing—in a hurry. He closed his eyes and imagined: hands sliding over warm skin, lips brushing an ear, words spoken in a secretive tone. — *Do you like that?* — he murmured to himself, repeating what he thought he’d heard, his voice hoarse from hours of silence. Curiosity consumed him. In recent days, Lucas had abandoned the novel he was trying to write—a story about a man who fell in love with the shadow of a woman—and started jotting down the timings of the sounds. *11:47 PM: quick footsteps, as if someone were running barefoot. 12:12 AM: a stifled laugh, perhaps a woman’s. 1:05 AM: sudden silence, as if they’d held their breath.* He drew mental maps of the upstairs apartment, trying to guess where the bedroom, the living room, the kitchen were. He imagined a dark-haired woman, maybe a redhead, moving through the dimness like an apparition. Or a tall man, with large hands, watching her from afar, waiting for the right moment to approach. That night, the building was quieter than usual. The rain beat against the windows with monotonous persistence, and the wind made the curtains sway like lazy ghosts. Lucas had finished a bottle of red wine—a recent habit that helped him sleep—and now lay on the couch, his eyes fixed on the ceiling. The cracks in the plaster formed patterns he’d never noticed before: a spiral here, a sinuous line there, like veins beneath the apartment’s pale skin. Then, he heard it. The scrape of furniture. A dull thud, as if something heavy had fallen. And then, the sound that made him hold his breath: a moan. Not of pain, not of fear—of pleasure. Low, restrained, but unmistakable. Lucas sat up suddenly, his heart pounding against his ribs. The sound came again, longer this time, as if someone were trying to stifle a sigh between their teeth. He stood, his bare feet sinking into the plush rug. He approached the wall that separated his apartment from the upstairs hallway, pressing his ear against the cold wallpaper. The moan came again, accompanied by a murmur he couldn’t decipher. *Please. Like that. Don’t stop.* The words were indistinct, but the tone was clear: desire. Lucas felt the blood pulsing in his temples. Part of him wanted to step back, return to the couch, pretend he hadn’t heard anything. But another part—the one that kept him up at night writing about forbidden passions—pushed him forward. He tiptoed to the apartment door, opened it slowly, and peered into the empty hallway. The yellowish light of the fluorescent bulbs flickered, as if the building were holding its breath along with him. The elevator was stopped on the third floor. Lucas hesitated for a second before deciding to take the stairs. The marble steps were cold under his feet, and the iron railing creaked with each step. When he reached the fourth floor, he stopped in front of the door to apartment 401, the only one besides his own. The name on the plaque was scratched off, as if someone had deliberately scraped away the letters. He raised his hand to the doorbell but didn’t press it. Instead, he pressed his palm against the wooden door, feeling its rough texture under his fingers. For a moment, he thought he heard footsteps on the other side, as if someone were there, as close as he was. Then, the sound of a lock turning. Lucas instinctively stepped back, his heart racing. The door opened just a few inches, revealing a sliver of darkness. He held his breath, waiting. Nothing. No movement, no sound. Just the scent of something sweet and slightly metallic—perfume, perhaps, mixed with the aroma of candle wax. — Who’s there? — a female voice whispered from the other side, so low he almost didn’t hear it. Lucas opened his mouth to answer, but the words died in his throat. The door closed with a soft click, and he stood there in the hallway, feeling the weight of silence settle over him like a heavy blanket. When he returned to his apartment, the sensation that something—or someone—was watching him didn’t fade. That night, he dreamed of footsteps on the ceiling. And of a woman who never showed her face. The elevator smelled of aged leather and cold metal, a scent Lucas knew by heart—like he knew every creak of the doors, every jolt of the worn gears. He stepped into the narrow compartment in a hurry, as if afraid of missing his stop, but the weight of the hardcover book in his hand made him slow down. *Dracula*, a pocket edition with yellowed pages, a find from the used bookstore on the corner. He flipped through it absentmindedly, his thumb brushing the rough edges of the paper as the doors closed with a pneumatic sigh. That’s when he saw her. She stood in the opposite corner, so still she could have been a statue if not for the faint glow of the yellowish light reflecting in her hair—a cascade of dark, almost black strands that fell in disheveled waves over her shoulders. She wore a moss-green dress, tight at the waist and loose at the hips, as if it had been sewn for someone else’s body, or perhaps for hers, but in another life. The fabric seemed to breathe with her, rising and falling in the slow rhythm of her breath. Lucas held his for a second, two, three—long enough for her to lift her eyes. Their gazes met. It wasn’t a casual glance, the kind exchanged out of politeness and forgotten the next instant. It was something denser, wetter, as if her eyes were two pools of dark honey where he sank without warning. Her pupils dilated, just a little, but enough for Lucas to feel the heat rise in his neck. She didn’t smile right away. First, she just watched him, with an intensity that made him feel naked, as if she could see beyond his cotton shirt, beyond his skin, to the thoughts he’d been having the past few nights—those in which he imagined unknown hands tracing the ceiling above his bed, fingers pressing into the floorboards above his head. — Good evening — she said, finally. Her voice was low, husky, as if she had just woken up or just finished moaning. Lucas swallowed hard. — Good evening — he replied, hating the slightly hoarse tone of his own voice, as if he’d spent the night shouting. He tried to compose himself, but the elevator lurched, and he lost his balance, the book slipping from his hands. Before he could bend down, she was already there, crouched, her long, pale fingers holding the cover with a delicacy that contrasted with the urgency of her movements. — *Dracula* — she murmured, running her thumb over the embossed title. — Do you like horror stories? — I like stories that keep you up at night — Lucas said, immediately regretting it. It sounded pretentious, or worse, cliché. But she smiled. Not a polite smile, the kind offered out of courtesy. A slow smile, one that started on her lips and spread across her face like ink in water, reaching her eyes. And then, as if she’d just remembered something, she stood up slowly, holding the book out to him. — Clara — she said, as if the name explained everything. — Lucas. Their fingers touched a second longer than necessary. Her skin was cold, despite the humid heat of the elevator, and Lucas felt a shiver run up his arm, as if he’d touched something alive and dangerous. She didn’t pull her hand away immediately. Instead, she tilted her head slightly, as if listening to something beyond the metal walls. — You live on the third floor, don’t you? — she asked, though there was no question in her tone. It was a statement, as if she already knew. — Yes. And you…? — Above you. The elevator stopped with a jolt. The doors opened to the second floor, but neither of them moved. Lucas felt the weight of her gaze on him, as if she were waiting for him to say something, or maybe to do something. But what? Ask her up? Invite her for coffee? Kiss her right there, against the cold elevator wall? Before he could decide, she stepped forward, passing him so closely that the air between them crackled. Her perfume hit him like a wave—something floral, but with an earthy undertone, like jasmine mixed with wet soil. He instinctively turned his face, following the movement of her body, and for a second, their eyes met again. This time, she didn’t smile. She just watched him, with an expression he couldn’t decipher—curiosity? Desire? Or something darker, like a warning? — See you later, Lucas — she said, and then stepped out of the elevator. He stood there, stunned, as the doors closed again. Only when the compartment started moving up did he realize she hadn’t pressed the button for her floor. And that, despite saying “see you later,” she hadn’t left any clue as to where she was going. On the third floor, the doors opened to the empty hallway. Lucas stepped out slowly, his footsteps echoing on the cold marble floor. Her apartment was right above his. He looked up at the ceiling, as if he could see through the layers of concrete and wood, as if he could see her there, standing in the dark, listening to his footsteps. And then, from the floor above, came a sound. It wasn’t a footstep, not exactly. It was more like a slide, something dragging lightly across the floor. The sound was followed by a silence so thick Lucas held his breath. When he finally exhaled, he felt the warm air hit his lips, and realized he was smiling. The night was just beginning. The laundry room was in the building’s basement, a damp space lit by fluorescent bulbs that hummed softly, like insects trapped in glass. The smell of detergent and fabric softener mixed with the metallic odor of the machines, creating an atmosphere that, for Lucas, had always felt clinical, almost sterile. But that afternoon, the air seemed different. Denser. Or maybe it was just him, his senses sharpened by anticipation, by the memory of Clara’s smile in the elevator, the way her eyes had lingered on his before the doors closed. He had come down with a basket of dirty laundry, a flimsy excuse to wander the building like a curious ghost. He hadn’t expected to find her there. Not really. But when the laundry room door creaked open, there she was, leaning over one of the machines, her long fingers adjusting the temperature dial. Her brown hair fell in loose waves over her shoulders, and her thin knit top, slightly damp, clung to her back in places, as if she’d stepped out of the rain without a care. Lucas stopped in the doorway, the wicker basket resting on his hip. Clara didn’t turn around immediately. Maybe she’d heard his footsteps, or maybe she just sensed his presence, the way he’d sensed hers in the dark hallway. When she finally looked up, there was something challenging in the way she held his gaze, as if to say: *I knew you’d come.* — Need help with that? — His voice came out rougher than he intended, but she didn’t seem to notice. Or, if she did, she didn’t care. Clara tilted her head, a slow smile spreading across her lips. — Depends. Are you usually helpful, or just nice to look at? — I can be both. — Hmm. — She stepped away from the machine, leaving the lid open, and walked toward him. Each step was a provocation, her hips swaying slightly, as if dancing to music only she could hear. She stopped less than a meter away, close enough for him to feel the heat of her body, the citrusy perfume mixed with the scent of clean laundry. — Then prove it. Lucas didn’t need any more encouragement. He set the basket down and approached the canvas bags she’d left near the dryer. There were three of them, heavy, filled with clothes folded with care. When he bent down to pick them up, his fingers brushed against hers—accidentally, or not. Clara didn’t pull away. Instead, her fingers lingered on his, as if testing the texture of his skin, the temperature. — You do a lot of laundry at once — he commented, lifting one of the bags. The weight was surprising, and he pretended to struggle with it, letting his arm brush against hers. — I have a complicated relationship with cleanliness — she said, watching him with those green eyes that seemed to absorb the laundry room’s light and return it in darker, deeper shades. — Sometimes, I think I wash things just to have an excuse to touch them. Lucas felt his breath catch in his throat. — And what do you touch when you do laundry? She laughed softly, a sound that vibrated in his chest. — Everything. Sheets. Towels. Underwear. — She paused, her lips curving into a mischievous smile. — Especially underwear. He swallowed hard. — And what do you feel when you touch them? — Heat. — She stepped even closer, until their bodies almost touched. — Moisture. — Her fingers slid up his arm, light as moth wings, and stopped at his wrist, where his vein pulsed. — Pressure. Lucas let the bags drop to the floor with a dull thud. The clothes spilled out, some cascading to the ground, and he didn’t care. Not when Clara was there, so close he could count the freckles on her nose, feel her warm breath against his own mouth. — You like playing with fire — he murmured. — And you like getting burned. She wasn’t wrong. There was something about Clara that drew him in a way he couldn’t explain—it wasn’t just beauty, nor just mystery. It was the way she looked at him, as if she already knew what he wanted before he even admitted it to himself. As if she knew that beneath the surface of a calm, controlled man, there was a well of desire he barely dared to explore. — Why the upstairs apartment? — he asked suddenly, his voice low, almost a whisper. — Why did you choose that one? Clara didn’t answer right away. Instead, she stepped back and picked up one of the fallen garments—a black lace panty, so thin it seemed made of smoke. She held it between her fingers, examining it with an expression that mixed curiosity and possession. — Because I like things that are out of reach — she said finally, folding the garment carefully and placing it back in the bag. — And because I like knowing that, down here, someone is listening. Lucas felt his heart beat faster. — And what do you want me to hear? She turned to him, her eyes shining with something that could have been amusement, or challenge, or both. — Everything. For a moment, neither of them moved. The hum of the bulbs seemed louder, the scent of detergent more intense. Then, Clara reached out and touched his face, her fingers sliding along his jawline, as if memorizing the texture of his skin, the roughness of his stubble. — You’re a writer — she said, as if that explained something. — You must like stories. — I like good stories. — And if I told you mine is dangerous? — Then I’d say I’m willing to take the risk. She smiled, but there was something sad in that smile, as if she knew something he didn’t yet understand. — Be careful what you wish for, Lucas. Sometimes, the things we want are the ones that destroy us the most. Before he could respond, she stepped away, picking up the bags from the floor with an ease that belied their weight. — I have to go. I have things to wash. — Let me help — he insisted, grabbing one of the bags before she could protest. Their fingers touched again, and this time, it wasn’t an accident. — Alright — she agreed, after a pause. — But only because you asked nicely. They rode the elevator up together, the bags between them like a fragile barrier. Clara pressed the button for the fifth floor, but not for her own. Lucas didn’t ask why. There was something deliberate in every gesture of hers, in every unspoken word, and he was beginning to understand that, with Clara, it was better to save the questions for later. When the doors opened, she stepped out first but stopped in the hallway, turning to him with a look that seemed like a promise. — Tomorrow — she said. — At midnight. My apartment. — Why midnight? — Because it’s when the monsters come out to play. And then she was gone, leaving him standing in the hallway, the echo of her words reverberating in his mind like an invitation—or a warning. Lucas looked up at the ceiling, as if he could see through it, as if he could see Clara standing in the dark, waiting. And, for the first time, he wasn’t sure if he wanted to uncover what was up there. But he knew he would. The wind howled against the windows like a caged animal, scratching the glass with invisible claws. Lucas sat at his desk, his notebook open before him, the pen hovering over the blank page. The words wouldn’t come. Not that night. Not with the sky falling outside, lightning tearing through the darkness in bluish flashes that lit up the apartment for fleeting seconds, as if time itself were hesitating. He stood, went to the kitchen, poured himself a whiskey. The amber liquid burned his throat, but not enough to drown the restlessness that had consumed him since the encounter in the laundry room. Clara. Her name echoed in his mind like a mantra, a syllable laden with promises and dangers. *Tomorrow. At midnight.* He glanced at the clock. Three hours to go. A crash shook the building. The lights flickered once, twice, before going out completely, plunging everything into a thick, almost palpable darkness. The silence that followed was broken only by the frenzied drumming of rain on the windowsill. Lucas fumbled for his phone, turned on the flashlight. The dim light barely illuminated his bare feet on the cold floor. That’s when he heard it. Three knocks on the door. Dry. Urgent. He hesitated. He wasn’t expecting anyone. Not that night, not with the whole building in the dark, the hallways turned into labyrinths of shadows. The knocks came again, more insistent. Lucas crossed the room, his heart beating faster than it should. He opened the door. Clara stood there, drenched. Water dripped from her dark hair, clinging to her face, her shoulders. Her white blouse, now transparent, clung to her body like a second skin, revealing the outline of her nipples hardened by the cold. She was shivering, but not from fear. There was something else in her eyes—a spark, a challenge. — The power’s out — she said, her voice low, husky. — And I… can’t light the candles. Lucas didn’t answer right away. The light from his phone illuminated his face at strange angles, highlighting his tense jaw, his parted lips. He could smell her—rain mixed with something sweet, like jasmine and warm skin. The scent enveloped him, intoxicating. — Come in — he said, finally, stepping aside to let her pass. Clara hesitated for a second, as if weighing the consequences of crossing that threshold. Then, with a fluid movement, she entered. The door closed behind her with a soft click, sealing them off from the world outside. The apartment was bathed in a bluish twilight, the only sources of light being the phone’s flashlight and the intermittent flashes of lightning. Lucas watched Clara as she took off her wet shoes, leaving them by the door. Her bare feet left damp marks on the floor. She turned to him, her arms crossed over her chest, as if trying to contain her shivering. — Do you have candles? — she asked. — In the kitchen cabinet. But I don’t know if they’ll help much. — Why not? — Because the problem isn’t the light. It’s the dark. Clara smiled, a slow, dangerous smile. — Are you afraid of the dark, Lucas? — No. But I’m afraid of what it hides. She took a step toward him. The blouse clung to her body, outlining every curve, every shadow. He could see the outline of her nipples, rigid beneath the thin fabric, and the way her breath made her breasts rise and fall, quick and shallow. — And what do you think the dark hides? — she murmured, her voice almost a whisper. — Things it’s better not to see. — Or things you *want* to see, but don’t have the courage. He didn’t answer. He didn’t need to. The air between them was charged, electric, like the atmosphere before a storm. Clara took another step, now so close he could feel the heat of her body, her warm breath against his face. — You’re trembling — he said. — Not from the cold. — Then from what? She didn’t answer. Instead, she reached up and touched his face, her cold fingers sliding along his jawline, his neck, until they rested on his chest, where his heart pounded erratically. Lucas held his breath. — Do you feel that? — she asked. — What? — The tension. Like at any moment, something’s going to… *burst*. He swallowed hard. — I feel it. Clara tilted her head, her lips parted, her eyes fixed on his. — And if I told you I want it to burst? Lucas didn’t think. There was no room for thought left. He cupped her face in his hands, his thumbs caressing her cheekbones, feeling the soft, damp skin. Clara closed her eyes, a sigh escaping her lips. — Then I’d say you’re playing with fire — he murmured. — And if I *want* to get burned? He kissed her. There was no hesitation. No doubt. Her lips were soft, warm, and when he pulled her against him, he felt her body yield, molding to his as if they’d been made to fit together. Clara moaned against his mouth, a low, guttural sound, and her hands rose to his hair, pulling him closer, deeper. The kiss became voracious. Her tongue explored his with an urgency that left him dizzy, their teeth clashing, their lips moving in a frenzied rhythm, as if they were trying to devour each other. Lucas pushed her against the wall, his body pressing against hers, feeling every curve, every tremor. Her hands slid down his back, her nails lightly scratching his skin beneath his shirt, leaving marks he knew would burn later. — Fuck — he grunted, pulling away just enough to catch his breath. — You’re going to kill me. Clara smiled, her lips swollen, her dark eyes gleaming with a mischief he’d never seen before. — Only if you ask nicely. He kissed her again, this time slower, savoring her. The taste of her was intoxicating—sweet, with a hint of something metallic, like wine and storm. His hands roamed her body, exploring, memorizing. He cupped her breasts over her damp blouse, his thumbs brushing her nipples, feeling them harden even more under his touch. Clara arched her back, a moan escaping her throat. — Lucas… — she whispered, his name sounding like a prayer. He didn’t answer. Instead, he pulled her blouse up, tearing it off in one swift motion. The fabric fell to the floor with a damp sound. Clara was bare from the waist up, her breasts exposed, her pale skin contrasting with the darkness around them. He lowered his head, capturing a nipple between his lips, sucking it hard. Clara moaned, her hands gripping his hair, pulling him closer. — That… — she gasped. — That, fuck… He alternated between her breasts, licking, nibbling, feeling her body tremble under his hands. Then, without warning, he lifted her into his arms, her legs wrapping around his waist. Clara laughed, a low, husky sound, as he carried her to the couch. He laid her down carefully, his eyes never leaving hers, watching every reaction, every tremor. — You’re beautiful — he murmured, his voice rough with desire. Clara smiled, her fingers tracing the outline of his lips. — And you talk too much. He laughed, but the sound died in his throat when she pulled his shirt up, tearing it off with the same urgency he’d used on hers. Their bodies met again, skin against skin, hot, damp. Lucas kissed her neck, feeling her racing pulse under his lips, descending to her collarbone, her breasts, her stomach. He stopped there, his fingers hooked into the waistband of her pants. — Can I? — he asked, his voice a whisper. Clara nodded, her dark eyes fixed on his. — Please. He unbuttoned her pants, pulling them down along with her panties, revealing her body completely. Clara was naked before him, exposed, vulnerable, and yet there was something powerful in her posture, as if she knew exactly the effect she had on him. Lucas knelt between her legs, his fingers tracing a slow path along the inside of her thigh, feeling her skin prickle under his touch. — You’re perfect — he murmured, before lowering his head and tasting her. Clara arched her back, a muffled cry escaping her lips as his tongue found her clit. He licked her slowly, savoring her, feeling the salty-sweet taste of her arousal. Her hands gripped his hair, pulling him closer, deeper, as he explored her with his mouth, his fingers moving in and out in a slow, torturous rhythm. — Lucas… — she moaned, her body trembling. — I’m going to… — Come for me — he ordered, his voice rough. — Now. And she did. The orgasm hit her hard, her body writhing, her muscles clenching around his fingers. Lucas didn’t stop, prolonging the pleasure until she was breathless, her eyes closed, her breathing ragged. When he finally pulled away, Clara was limp, her lips parted, her chest rising and falling rapidly. He stood, removing his pants and underwear, freeing his erection, which throbbed with desire. Clara opened her eyes, a lazy smile on her lips, and reached out, wrapping her fingers around him. — Your turn — she murmured. He groaned as she began to stroke him, her movements slow, deliberate. But it wasn’t enough. Not after everything. He grabbed her wrist, pulling her hand away. — I need you — he said, his voice rough. — Now. Clara nodded, pulling him on top of her. Lucas positioned himself between her legs, feeling her wetness, her heat. He kissed her again, devouring her, as he buried himself inside her with one swift motion. They both moaned at the same time. Clara was tight, hot, and the sensation of being inside her was almost too much. Lucas paused for a second, letting her adjust, his eyes locked on hers, watching every reaction. — Are you okay? — he asked, his voice tense. Clara smiled, her nails digging into his back. — Better than ever. And then he began to move. Their bodies met in a primal, desperate rhythm. Each thrust drew a moan from her lips, each movement made the couch creak beneath them. Lucas kissed her again, swallowing the sounds she made, feeling the pleasure build inside him like a wave about to break. — Harder — she begged, her voice hoarse. — Please… He obeyed. He increased the pace, his hips slamming against hers, their bodies colliding in a frenzy of desire. Clara cried out, her body arching, her muscles clenching around him as another orgasm hit her. The sensation was too much. Lucas couldn’t hold back. With a grunt, he buried himself inside her one last time, the pleasure exploding in waves that left him breathless. They lay there, entwined, their bodies sweaty, panting. The rain continued to fall outside, the wind howling against the windows, but inside the apartment, the world seemed to have stopped. Lucas kissed Clara’s shoulder, tasting the saltiness of her skin. — That was… — he began, but couldn’t finish the sentence. — Unexpected? — she completed, a smile on her lips. — I was going to say *intense*. — That too. He rolled onto his side, pulling her against him, their bodies still connected. Clara nestled into him, her head resting on his chest, listening to his erratic heartbeat. — And now? — he asked, his voice low. Clara lifted her head, her dark eyes meeting his. — Now? Now the night’s just beginning. And in the dark, Lucas smiled. Because suddenly, he was sure of one thing: the mystery of the upstairs apartment was only just beginning. Clara’s body arched against his, her skin still damp from their first kiss, her lips parted in a sigh that faded into the sound of the rain and the distant thunder. Lucas didn’t need any more invitation. His hands, once hesitant, now slid with urgency over her curves, as if every inch were a map he already knew by heart. Clara responded with the same hunger, her fingers digging into his shoulders, her nails leaving marks that burned more than any caress. — Do you have any idea how much I wanted this? — he murmured against her neck, his teeth grazing the sensitive skin just below her ear. Clara laughed, a low, almost dangerous sound. — Since you saw me in the elevator? — She pulled his head back, forcing him to look into her eyes. — Or since you started hearing my footsteps in the middle of the night? Lucas didn’t answer. He didn’t need to. The truth was written in the way their bodies fit together, in the way she moved against him, as if she already knew exactly what would make him lose control. He pushed her against the wall, his hands sliding down her hips, pulling her closer, until there was no space left between them. The thin fabric of Clara’s nightgown was a ridiculous barrier, and he tore it off in one swift motion, leaving her naked under the faint candlelight he’d hastily lit. She didn’t protest. On the contrary, her fingers were already working on the buttons of his shirt, undoing them with torturous slowness. When the shirt finally fell to the floor, Clara pressed her palms against his chest, exploring every muscle, every scar, as if memorizing him. Lucas held his breath when she leaned forward, her lips brushing his nipple before gently biting it. — Fuck — he groaned, his hands tangling in her hair. Clara smiled, satisfied, and continued her exploration, descending with wet kisses down his abdomen until she reached his belt buckle. Her fingers worked with precision, and soon Lucas’s pants were on the floor along with his underwear. He was hard, pulsing, and when she wrapped her hand around him, he nearly lost his balance. — You’re dangerous — he murmured, his voice rough. — And you love it — she replied, before kneeling in front of him. The first touch of her tongue was like an electric shock. Lucas closed his eyes, his hands seeking support on the wall behind her, his fingers tangling in Clara’s hair as she took him into her mouth, slow, deliberate. He could feel every movement, every suction, every time she took him deeper, until his groans mingled with the sound of the rain beating against the windows. — Clara… — he warned, his voice trembling. She didn’t stop. Instead, she quickened the pace, her hands working in tandem with her mouth, until he couldn’t take it anymore. With a grunt, he pulled her up, kissing her with a ferocity that made them stumble toward the couch. Clara fell onto her back, laughing, but the laughter died in her throat when Lucas knelt between her legs, his hands splayed on her thighs, spreading her open for him. — Now it’s my turn — he said, before diving in. The first touch of his tongue made her arch her back, a cry escaping her lips. Lucas took his time. He explored every inch of her, savoring her, teasing her, until Clara was writhing beneath him, her hands pulling his hair, her hips moving in a desperate rhythm. — Lucas… please… — she begged, her voice breaking. He smiled against her skin before standing and pulling her up. Clara kissed him hungrily, the taste of her still on his lips, and then pushed him back onto the couch, straddling him with a confidence that left him even more aroused. She lowered herself, taking him inside her with a fluid motion, and they both moaned together. — Fuck — he whispered, his hands gripping her hips. Clara began to move, slow at first, but soon quickening the pace, each movement more intense than the last. Lucas watched her, fascinated. She was beautiful like this, her hair falling over her shoulders, her lips parted, her dark eyes fixed on his. He could feel the pleasure building inside him, a pressure that threatened to explode at any moment, but he didn’t want it to end. Not yet. With a quick movement, he flipped her onto her back, positioning her on all fours on the couch. Clara looked at him over her shoulder, a provocative smile on her lips. — Like to be in control, writer? — she asked, her voice challenging. Lucas didn’t answer. Instead, he thrust into her hard, drawing a cry of surprise and pleasure from her. He moved with urgency, each thrust deeper than the last, his hands gripping her hips firmly. Clara responded with the same intensity, pushing back against him, her moans turning into disjointed words. — More… — she begged, her voice hoarse. — Harder… Lucas obeyed. He grabbed her hair, pulling her back as he continued to move inside her, each thrust drawing a louder, more desperate moan. He could feel the orgasm approaching, a wave about to crash over him, but he held back, wanting to prolong this moment, this feeling of completeness. — Come for me — he ordered, his voice rough. Clara obeyed. With a cry, she shattered into spasms, her body trembling beneath him. The sensation was too much. Lucas couldn’t hold back. With a grunt, he buried himself inside her one last time, the pleasure exploding in waves that left him breathless. They collapsed together on the couch, their bodies sweaty, panting. The rain continued to fall outside, the wind howling against the windows, but inside the apartment, the world seemed to have stopped. Lucas kissed Clara’s shoulder, tasting the saltiness of her skin. — That was… — he began, but couldn’t finish the sentence. — Intense? — she completed, a smile on her lips. — Much more than that — he replied, pulling her closer. Clara nestled into him, her head resting on his chest, listening to his erratic heartbeat. For a moment, neither of them spoke. The silence between them was comfortable, laden with something that went beyond physical pleasure. But then, Clara shifted, her fingers tracing lazy circles on his chest. — Do you still want to know about the upstairs apartment? — she asked, her voice low. Lucas hesitated. Part of him wanted to ask, wanted to understand what lay behind that mystery, behind this woman who seemed to know more than she let on. But another part, the part still drunk on pleasure, preferred not to know. At least, not now. — Tomorrow — he answered, kissing her forehead. — Today, I just want you. Clara smiled, but her dark eyes held something he couldn’t decipher. She stood, her movements graceful, and walked to the coffee table, where she’d left her bag. When she returned to the couch, she had a small metallic object in her hands. — Then, writer — she said, holding it between her fingers —, how about we explore a little more? Lucas looked at the object, recognizing it as a vibrator. His body reacted instantly, desire surging back with full force. — You’re full of surprises — he murmured, pulling her back into his arms. Clara laughed, a soft, musical sound. — You have no idea. And in the dark, Lucas realized she was right. The mystery of the upstairs apartment was only just beginning. And he couldn’t wait to find out what else Clara was hiding. Lucas’s alarm clock rang at seven in the morning, an irritating buzz that cut through the silence like a blade. He reached out, fumbling on the nightstand until he found the button, but before he could turn it off, a delicate hand covered his. Clara’s fingers were cold, contrasting with the warmth of his body under the sheets. — Not yet — she murmured, her voice husky with sleep and something else, something that made Lucas’s blood race even after everything they’d done the night before. He turned to her, expecting to find those dark eyes that had hypnotized him since their first meeting in the elevator. But Clara was already sitting on the edge of the bed, her bare back turned to him, her brown hair falling in loose waves over her shoulders. The morning light streamed through the half-open window, painting her skin gold and revealing marks he knew had been left by his own hands. — Do you have to go? — he asked, trying not to let the pang of disappointment show. Clara tilted her head, as if listening to something beyond the apartment walls. Then, without answering, she stood. Lucas couldn’t help it: his eyes followed the outline of her curves, the way her hips moved with a feline grace, as if every step were calculated to drive him mad. She picked up her panties from the floor, sliding them up her long legs, then her blouse, which barely covered her breasts before being buttoned with deliberate slowness. — You’re teasing me — he said, his voice thick. She smiled, but it wasn’t the same enigmatic smile from the night before. There was something melancholic in it, as if she knew something he didn’t yet understand. — Maybe — she replied, finally looking at him. — Or maybe I just like seeing you like this. *Like this.* Awake, hard, with the sheet dangerously low on his waist. Lucas took a deep breath, trying to control himself. It wasn’t fair. After hours of exploring every inch of each other’s bodies, after whispers and moans and promises murmured in the dark, she still managed to make him feel as if it were the first time. — Stay — he pleaded, reaching out. — At least for coffee. Clara hesitated. For a second, Lucas thought she might give in, that she might return to the bed and let him lose himself in her again. But then, she slowly shook her head. — I can’t. Before he could protest, she approached and leaned over him, her lips brushing his in a soft, almost chaste kiss. The contrast with the intensity of the night before was maddening. Lucas tried to pull her closer, but she slipped away with a fluid movement, leaving him with the taste of her on his lips and an emptiness in his chest. — Clara… — I’ll leave you a note — she said, already walking toward the living room. Lucas got up, wrapping the sheet around his waist as if it could protect him from whatever was happening. He followed her into the living room, where Clara was already putting on her shoes, her bag slung over her shoulder. She moved with controlled haste, as if she knew exactly how much time she had before he stopped her. — You can’t just leave — he said, trying to keep his voice steady. — Not after last night. Clara stopped in front of the door. For a moment, she stood with her back to him, her shoulders tense. When she turned, her eyes were different. There was no longer that mischievous glint, that promise of more. Instead, there was something that looked almost like… regret. — Last night was real — she said softly. — But today is today. And then, before he could respond, she opened the door and left. Lucas stood in the middle of the living room, the sheet slipping from his fingers, the cold morning air hitting his skin. For a second, he thought about going after her, about demanding answers. But something held him back. Maybe it was the way she’d said those words, as if she knew he wouldn’t understand. Or maybe it was the fact that, deep down, he already suspected Clara wasn’t the kind of woman who let herself be caught. With a sigh, he turned and went to the kitchen, where the coffee was still warm. He poured himself a cup, his movements automatic, his mind elsewhere. It was only when he returned to the living room that he saw the note. It was on the coffee table, folded in half, with his name written in elegant, slanted handwriting. Lucas hesitated before picking it up, as if the paper might burn his fingers. When he finally opened it, the words leapt out at him like a whisper: *"Lucas, Last night was… unexpected. And perfect. But you know as well as I do that some things aren’t meant to be understood, only lived. Don’t look for me. At least, not now. When I want you to find me, you’ll know. Until then, keep what happened as a secret—just ours. And don’t worry. This isn’t over. It’s only just begun. — C"* He read the note twice, three times, as if the words might change meaning with each new reading. But they didn’t. Clara was gone. And somehow, he knew she wouldn’t be back anytime soon. Anger came first. A hot wave that rose in his chest, mingling with the frustration of not having had the chance to say anything, of not having asked for her number, of not having done anything but let her go. But then, like a counterpoint, came something else: excitement. The mystery. The promise that this wasn’t a goodbye, but a *see you later*. Lucas folded the note carefully and tucked it into the pocket of the pants he’d left on the floor. Then, he went to the window and pulled back the curtains. Outside, the day was bright, the sun reflecting in the puddles left by the night’s storm. He searched for her among the hurried passersby, but there was no sign of Clara. *"Don’t look for me."* He smiled, despite everything. Clara didn’t know him as well as she thought. Because Lucas was a writer. And writers, above all, were hunters of stories. And hers, he was sure, was far from over. With one last look at the street, he stepped away from the window and went to the bathroom. He needed a shower. He needed to think. And, more than anything, he needed to find a way to make Clara understand that, when she was ready to be found, he’d be waiting. Because now, the game had changed. And Lucas loved a good mystery.