His.
The Viscosity of Possession
The atmosphere in the Slytherin common room had shifted from cold to lethal. It wasn't that Draco was being louder or more aggressive; it was the opposite. He had become a silent, watchful predator. He sat in his usual chair, a glass of amber firewhisky resting on the side table, but his eyes weren't on the flames. They were tracked onto the heavy oak door, waiting for a specific rhythm of footsteps.
When Clara finally entered, she looked exhausted. Her bag was slung low over her shoulder, and her hair was a mess of brown tangles that spoke of a long afternoon in the greenhouses. She didn't see him at first. She headed toward the girls' dormitory, her head down, but Draco was on his feet before she had reached the first step.
"Parker," he said, his voice cutting through the low murmur of the room like a piano wire.
Clara startled, her big eyes snapping to his. A soft flush crept up her neck, and for a moment, the exhaustion vanished, replaced by that wide-eyed, innocent heat that made Draco’s pulse skip a beat.
"Oh, Draco. I didn't see you there," she whispered.
The common room went silent. Pansy, sitting nearby, pointedly looked away, her jaw tight. The memory of Draco’s threat in the owlery was still fresh, a dark bruise on the social fabric of the house.
"My room. Now," Draco commanded. He didn't wait for an answer. He turned on his heel and walked toward the corridor that led to the private dormitories reserved for the university-level elites. He knew she would follow. She always did, like a moth drawn to a particularly dangerous flame.
Once the door to his quarters clicked shut, the silence changed. It became heavy, saturated with the scent of the expensive sandalwood candles he burned and the underlying metallic tang of his private brewing station.
Clara dropped her bag by the door, looking around tentatively. "You seemed... upset in the common room. Is something wrong? Is it the potion?"
Draco didn't answer immediately. He walked toward her, his height casting a long shadow that seemed to swallow her whole. He stopped when he was inches away, close enough to see the faint dusting of freckles on her nose and the way her pupils dilated as she looked up at him.
"The potion is fine, Clara," he said, his voice a low growl. "I’m not."
"Why?" she asked, reaching out a hand as if to touch his arm, then hesitating. "Did something happen?"
"I don't like the way people look at you," he said, the words feeling like shards of glass in his throat. "I don't like the way that Hufflepuff boy—Longbottom’s friend—was leaning over your desk in Herbology today. I don't like the way you smile at them as if they deserve it."
Clara blinked, a small, confused frown marring her forehead. "He was just asking for help with his Mandrake, Draco. He’s very bad at it."
"He was looking at your mouth," Draco hissed, his hand snapping out to catch her waist, pulling her flush against him. The contact was electric, a sudden grounding of the tension that had been building in him all day. "He was looking at you like you were something he could just... take."
Clara’s breath hitched, her hands landing on his chest to steady herself. "I’m not a thing, Draco. I’m a person. And no one is 'taking' me."
"They want to," he insisted, his grip tightening. "They see how kind you are, how naive you are, and they think you’re easy. They think you’re a prize for the taking because you don't have the sense to bite back."
"I have you for that, don't I?" she whispered, her voice trembling slightly, though not from fear.
Draco froze. He looked down at her, searching those big, brown eyes for any sign of mockery. There was none. There was only that terrifying, pure honesty that made him feel like he was drowning.
"You shouldn't trust me," he muttered, his forehead dropping to rest against hers. "I’m worse than they are. I’m the one who wants to lock you in this room and never let the sun touch you again."
"Then do it," she breathed, her fingers curling into the fabric of his shirt. "Lock the door. I’m already here."
The invitation was his undoing. Draco groaned, a sound of pure frustration and desire, and crashed his lips against hers. This wasn't the slow, exploratory kiss of the library. This was a collision. He tasted like firewhisky and mint; she tasted like vanilla and something sweet, like summer rain.
He backed her up until her spine hit the heavy wood of his wardrobe. His hands were everywhere—tangled in her hair, gripping her hips, tracing the line of her throat. He wanted to memorize every inch of her, to leave his mark so deeply that no other man would ever dare to even think her name.
"Draco," she gasped into his mouth, her head falling back as he moved his lips to the sensitive skin of her neck. "The... the project. Snape..."
"Screw Snape," Draco muttered, his teeth grazing her collarbone. "Screw the project. I’m tired of pretending I’m doing this for a grade."
"What are you doing it for, then?" she asked, her voice airy and desperate.
He pulled back just enough to look at her. Her face was flushed, her lips swollen, and her eyes were dark with a hunger that mirrored his own. He felt a surge of triumph. He had done this. He had taken the "Slytherin Saint" and made her want him with the same destructive intensity he felt for her.
"I’m doing it because I can't breathe when you’re not in the room," he confessed, the truth sounding like a defeat. "I’m doing it because I hate that I love you, Clara Parker. And I hate that you’re the only thing in this miserable world that makes sense to me."
Clara went perfectly still. The silence in the room became deafening, broken only by the crackle of the fire in the hearth. Her hands, which had been clutching his shirt, slid up to cup his face. Her palms were warm, her touch so gentle it made him want to weep.
"You don't have to hate it, Draco," she said softly. "It’s not a curse."
"It feels like one," he said, his voice breaking. "My father... the war... the things I’ve had to be. You don't belong in my world. You’re too good. You’re too light."
"Then bring me into your world and let me turn the lights on," she countered, a small, sad smile playing on her lips. "I’m a Slytherin too, remember? I chose this house. I chose to be where the shadows are."
Draco looked at her, really looked at her, and saw the steel beneath the sweetness. She wasn't just a victim of his obsession; she was a participant. She was a girl who had walked into the snake’s den and made the king of the serpents kneel.
"You’re going to be the death of me," he whispered.
"No," she said, pulling his head down to hers. "I’m going to be the life of you."
They sank onto the rug in front of the fire, the heat of the flames mimicking the heat between them. For the next hour, there were no potions, no blood statuses, and no university expectations. There was only the slide of skin against skin, the frantic whispers of names, and the slow, agonizing realization that they were tethered together by something far more potent than magic.
Later, as the fire burned down to glowing embers, Clara lay curled against Draco’s side, her head resting on his chest. He was stroking her hair, his movements slow and possessive. The notebook she had lost—the one he had rescued from Pansy—sat on his bedside table, a silent witness to the secrets they now shared.
"Draco?" she asked, her voice muffled by his shirt.
"Mmm?"
"What happens tomorrow? When we have to go back to the lab?"
Draco’s jaw tightened. He knew what she was asking. Tomorrow, he would have to be the cold, arrogant Malfoy again. He would have to bark orders at her and pretend that his heart didn't hammer against his ribs every time she messed up a stirring pattern.
"Tomorrow," he said, his voice regaining some of its sharp edge, "you will be the worst student in Potions. You will make mistakes, you will be 'annoying,' and you will let me 'tutor' you in the back of the room where Snape can't see what my hands are doing under the table."
Clara let out a soft, tired laugh. "And the others? The ones who look at me?"
Draco’s eyes darkened, reflecting the dying embers of the fire. "The others will stay away. Because they know that if they touch a hair on your head, I won't just fail them. I’ll end them."
"You’re such a bully," she murmured, but she snuggled closer, her hand finding his.
"I’m a Slytherin, Clara," he reminded her, kissing the top of her head. "We don't play fair. And I have no intention of losing you."
***
The following morning, the Great Hall was buzzing with the usual university gossip. The latest rumor was that the Malfoy-Parker partnership was on the verge of collapse. Someone had seen them arguing in the library; someone else had seen Clara leaving the dungeons looking "distressed."
Draco sat at the Slytherin table, his expression a mask of bored indifference. He was reading a copy of *The Daily Prophet*, his coffee untouched. When Clara walked in, he didn't even look up.
She sat at the far end of the table, alone, picking at a piece of dry toast. She looked small and vulnerable, the perfect image of a girl being bullied by her superior partner.
"Rough night, Draco?" Theo asked, leaning in with a smirk. "Parker looks like she’s been through the ringer."
Draco turned a page of the newspaper, his movements slow and deliberate. "She’s incompetent, Theo. It takes a great deal of energy to keep her from blowing up the cauldron. I have little patience for her morning moods."
"Right. Of course," Theo said, though his eyes lingered on the way Draco’s knuckles were white as he gripped the paper.
In reality, Draco was counting the seconds until Potions. He was thinking about the way Clara had looked in the firelight, the way she had whispered his name, and the way she had promised to be his "light."
When they finally entered Snape’s classroom, the tension was palpable. The project was reaching its final stage—the stabilization of the Draught of Living Death. One wrong move and the entire room would fall into a sleep from which they might never wake.
"To your stations," Snape drawled, his eyes lingering on Draco and Clara for a second too long. "I expect perfection today. Anything less will be met with an automatic failing grade for the term."
Draco set up their equipment with his usual efficiency. Clara stood beside him, her hands trembling as she reached for the Valerian root.
"Don't drop it, you clumsy girl," Draco snapped, his voice loud enough for the neighboring tables to hear.
"I’m trying, Draco! It’s slippery," she shot back, her lower lip wobbling in a way that looked entirely genuine.
Under the table, Draco’s hand found hers. He squeezed it—a quick, firm pressure that said *I’ve got you. You’re safe.*
Clara’s hand steadied instantly. She began to chop the root with a precision she had never shown before. Draco watched her, a surge of pride blooming in his chest. She was learning. She was adapting. She was becoming exactly what he needed her to be.
As the potion reached its final, shimmering lilac stage, Snape approached their table. He peered into the cauldron, his dark eyes unreadable. He picked up a glass rod and stirred the liquid, testing its viscosity.
"The color is correct," Snape admitted, his voice low. "The scent is... surprisingly balanced. It seems your 'tutoring' has been effective, Mr. Malfoy."
"I do my best, Professor," Draco said, his voice smooth and devoid of emotion.
"Indeed," Snape said, his gaze shifting to Clara. "And you, Miss Parker. You seem to have found a... focus... that was previously lacking. See that it continues."
Snape moved on to the next table, his black robes billowing behind him.
Clara let out a long, shaky breath. "We did it," she whispered. "It’s perfect."
"Of course it is," Draco said, leaning down so his whisper was for her ears only. "I told you. As long as you’re with me, you’ll never fail."
He reached out, ostensibly to check the heat of the burner, but his fingers brushed against hers. For a fleeting second, the mask slipped, and the boy who was "starving for love" looked out from behind the silver eyes of the Malfoy heir.
"Tonight," he murmured. "My room. We have to... discuss the final report."
Clara smiled, a bright, secret thing that lit up her entire face. "I’ll bring the flowery stationery, Draco. Just to annoy you."
"I wouldn't expect anything less," he said, his smirk returning.
As the class ended and the students began to filter out, Draco watched her go. He knew the world outside those doors was still dangerous. He knew his father would eventually hear rumors, and he knew the war of their blood would never truly be over.
But as he bottled the shimmering lilac potion, Draco felt a strange, new sense of peace. He had spent years trying to be the most powerful man in the room, the most feared, the most respected.
He realized now that true power wasn't in the fear of others. It was in the possession of something so precious that the rest of the world dimmed in comparison.
He tucked the vial into his robes, right next to his heart. He was Draco Malfoy, the best student in Potions, the prince of Slytherin, and a man who had finally found the one thing mercury couldn't dissolve.
He was in love with a Muggle-born. And for the first time in his life, he didn't care who knew.
He walked out of the lab, his head held high, the scent of vanilla and lilac following him into the shadows. The project was finished, but their story was just beginning. And Draco was going to make sure it was a masterpiece.