Weekly Dose of Lemon (Caitlin Snow) (Patreon)

A/N: This story is rated M for mature content not suitable for children.

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Chapter 1: Caitlin Snow

S.T.A.R. Labs

The hum of the particle accelerator’s cooling fans was the only sound in S.T.A.R. Labs, a constant, low-frequency vibration that usually helped Caitlin Snow focus. Tonight, however, it felt like a dull roar. She rubbed her temples, the blue-white glow of the monitors reflecting in her tired eyes.

Between Zoom’s threats, the shifting loyalties of the team, and the literal voice of Killer Frost scratching at the back of her mind, Caitlin was at her breaking point.

"You’re doing that thing again," a voice boomed, breaking the silence.

Caitlin jumped, her heart hammering against her ribs. She looked up to see Naruto Uzumaki leaning against the doorframe of the cortex. He wasn’t wearing his usual orange jumpsuit; instead, he sported a black tactical mesh shirt that clung to the hard-earned muscle of his chest and shoulders, with his forehead protector tied loosely around his neck.

"Naruto," she breathed, exhaling a cloud of tension. "You shouldn't sneak up on a scientist. We have fragile equipment. And fragile nerves."

"I didn't sneak. Your mind was just miles away." Naruto walked over, his movements possessing a feline grace that always fascinated her. He set a takeout bag on the desk. "Ichiraku’s was closed, but I found a 24-hour dumpling place. You haven't eaten since breakfast."

"I’m not hungry, Naruto. I have to finish this serum. If I can stabilize the cellular degeneration..."

"If you don't eat, you're gonna faint, and then I have to carry you to the med-bay, and then Barry’s gonna give me that look, and it’s a whole thing." Naruto moved closer, his presence radiating an almost physical heat.

It was a phenomenon Caitlin had studied but couldn't quite explain. Naruto’s biology was a furnace of spiritual and physical energy. To her, a woman who spent her life fighting the literal creeping cold of her own DNA, Naruto was more than a friend or a teammate. He was a sun.

"Fine," she sighed, reaching for the bag. Her fingers brushed his, and she flinched. Not because of him, but because of the spark of static, or perhaps something deeper, that flared at the contact.

Naruto didn’t pull away. He frowned, his cerulean eyes searching hers. "You’re freezing, Caitlin. Even more than usual."

"It’s Frost," she whispered, her voice cracking. "She’s… she’s restless. The more stressed I get, the more the temperature drops. I’m scared if I stop working, I’ll lose control."

Without a word, Naruto moved around the desk. He didn't offer platitudes or scientific solutions. He simply reached out and took her hands in his. His palms were calloused and incredibly warm.

"Then don't stop," Naruto said softly. "Just let me help you carry the weight for a minute."

The sincerity in his voice was the final blow to her defenses. Caitlin felt the first sob catch in her throat. Before she could process it, she was out of her chair and in his arms. Naruto pulled her in tight, his chin resting on the top of her head. He felt like solid earth and burning fire.

"I've got you," he muttered into her hair. "I’m not letting any ghost in your head take you away."

Caitlin squeezed him, her face pressed into the crook of his neck. The scent of him, woodsmoke, ramen, and something uniquely masculine, filled her senses. The cold that had been gnawing at her bones for weeks began to recede, chased away by the sheer intensity of his chakra.

She pulled back just enough to look at him. Naruto’s expression was uncharacteristically serious, his blue eyes darkened with an intensity that made her breath hitch. The "beautiful scientist" and the "unpredictable ninja", it was a dynamic everyone on the team joked about, but in the dim light of the lab, the joke felt very, very real.

"Naruto," she whispered, her eyes flickering down to his lips. "I don't want to be cold anymore."

Lemon Scene Ahead

He didn't hesitate. Naruto leaned down, closing the distance. When his lips met hers, it wasn't a gentle but hungry.

Caitlin gasped into his mouth, her hands flying to his hair, pulling him closer as if she were trying to merge her very atoms with his. His tongue swept against hers, tasting of heat and determination. A low moan escaped her throat, a sound of pure, unadulterated need.

Naruto’s hands slid down her back, gripping her waist and lifting her onto the sleek metal desk, sweeping the tablets and coffee cups aside with a clatter. He stepped between her legs, his body pressing firmly against hers.

"Are you sure?" Naruto rasped, his breath hot against her ear, sending shivers down her spine that had nothing to do with ice.

"Please," Caitlin urged, her voice a desperate command. "Don't stop."

Naruto’s hands moved to the buttons of her blouse, his fingers surprisingly nimble despite their size. As the fabric fell away, exposing her lace bra and the pale, trembling skin beneath, his eyes widened. To Naruto, she looked like a goddess carved from marble; to Caitlin, the way he looked at her made her feel more powerful than any meta-human.

He trailed kisses down her throat, his teeth grazing the sensitive skin of her neck, marking her. Caitlin arched her back, her fingers digging into the muscles of his back through his shirt. She needed to feel him, all of him. She reached for the hem of his mesh top, pulling it up and over his head.

His chest was a map of scars and power, the black seal on his stomach humming with a faint, golden light. When her cool palms hit his warm skin, Naruto let out a guttural growl that vibrated through her entire chest.

"You’re so warm," she whimpered, her legs wrapping around his waist, pulling him flush against her center. She could feel the hard evidence of his desire pressing against her, a promise of the heat to come.

With a swift movement, Naruto dispensed with the rest of their clothing. The sterile, cold environment of S.T.A.R. Labs was forgotten, replaced by the primitive, electric reality of two forces of nature colliding.

He laid her back on the desk, his hands roaming over her curves with a reverent intensity. He kissed his way down her stomach, his blonde hair tickling her skin, until he reached the junction of her thighs. Caitlin’s breath hitched as he used his thumbs to part her, finding the sensitive core that was already aching and slick for him.

"Naruto!" she cried out as his tongue made contact. The contrast was staggering—the cool air of the lab, the cold essence of the Frost within her, and the searing, focused heat of his mouth. He was relentless, his hands gripping her hips to hold her steady as he drove her toward the edge.

She felt the tension coil in her gut, a frozen spring finally snapping. Her toes curled, and her head fell back as waves of pleasure crashed over her. Just as the peak hit, she felt Naruto move, rising back up to look her in the eye.

He positioned himself, the tip of his length brushing against her. His face was flushed, his whisker marks prominent. "Look at me, Caitlin," he commanded softly.

She opened her eyes, her vision swimming. "Always."

He pushed forward, entering her in one smooth, deep thrust. Caitlin’s eyes went wide, her mouth falling open in a silent scream of fulfillment. He was large, stretching her, filling the emptiness with a heat so intense it felt like it was cauterizing her soul.

Naruto paused, giving her a moment to adjust, his muscles trembling with the effort of restraint.

"It’s okay," she whispered, her hands cupping his face. "Give me everything."

He didn't need to be told twice. Naruto began to move, his pace rhythmic and powerful. Each thrust sent a jolt of lightning through Caitlin’s nervous system. She met him stroke for stroke, her heels digging into the small of his back, urging him deeper.

The lab was filled with the sounds of their passion, the wet slap of skin on skin, Caitlin’s high-pitched cries, and Naruto’s heavy, rhythmic grunts. As the pace increased, Naruto’s chakra began to leak out, a golden aura shimmering around them. The air in the room actually began to warm, the frost on the windows melting away into streaks of water.

Caitlin felt the Killer Frost persona recede, not out of fear, but out of satisfaction. For the first time, the two halves of her were in sync, both screaming for the man above her.

"I'm... I'm close!" Caitlin gasped, her nails scratching tracks down his shoulders.

"Me too," Naruto groaned, his movements becoming frantic, primal. He buried his face in the crook of her neck, his breath coming in ragged bursts. "Caitlin!"

The explosion was total. Caitlin’s world turned white-gold as her muscles clamped around him, her climax hitting with the force of a supernova. Naruto let out a roar, his body shuddering as he poured himself into her, his chakra flaring one last time in a brilliant burst of light that illuminated the entire cortex.

Lemon Scene End

They stayed like that for a long time, tangled together on the desk, the only sound the ragged breathing of two people who had found a sanctuary in each other.

Naruto eventually pulled back, though he stayed close, wrapping his arms around her to keep her warm. He kissed her forehead, his eyes soft. "You still cold?"

Caitlin smiled, a genuine, glowing expression that hadn't touched her face in years. She tucked her head under his chin, feeling the steady, powerful beat of his heart.

"No," she whispered. "I think I’m finally warm enough."

Chapter End

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