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Fated And Mated

Summary:

Giyū and Sanemi both are unexpected mates.

Notes:

For my bestest friend Ashy!! 🌊🍃

Work Text:

Giyū lay in the tall grass of the meadow, eyes fixed on the slow drift of clouds overhead. Sabito rested beside him, the peach-haired beta listening quietly as his friend spoke.

 

"The omega's scent was so unique, Sabito." Giyū's voice came out low and rough. A deep, involuntary rumble rose in his chest as the memory flooded back. His own scent sharpened without warning, cool and crisp like fresh rain over stone, carrying a sharp edge of want. "It was like sitting on an engawa at sunrise, listening to the birds chirp while you sip sweet matcha in the morning breeze."

 

He closed his eyes, jaw tightening. Even weeks later the mere thought of that omega made his alpha instincts stir restlessly. A faint possessive growl threatened to slip free. He swallowed it down, but his fingers still curled into the grass as if he could somehow anchor himself against the pull of that haunting fragrance.

 

Sabito let out a low whistle. "Sounds like you might have bumped into your mate, Giyū." He reached over and flipped Giyū's arm over, turning the inner wrist skyward. There, just beneath the skin, sat a small marking in muted forest green: a four-pointed pinwheel-like shape dotted with two smaller marks.

 

Giyū stared at the mark. It had not been there before that night.

 


 

Weeks later, Giyū returned to the hotsprings. Before he even realized what he was doing, his head tilted and his nostrils flared, instinctively searching the steam for that addictive matcha scent that belonged to Sanemi Shinazugawa. When he found nothing, a soft sigh of disappointment escaped him.

 

An anxious knot twisted in his stomach. What if Sanemi had been badly hurt during his last mission? The alpha in him snarled and screamed to go find the omega, to track him down and make sure he was safe.

 

Before he could turn to leave, the sound of aggressive footsteps echoed through the mist.

 

“God, Tomioka, you reek of overprotective alpha,” Sanemi growled. Though he tried to sound irritated, Giyū caught the low, pleased omegan purr rumbling beneath the words from the smaller man.

 

Sanemi stood at the edge of the spring, towel slung low on his hips, scars stark against flushed skin. His silver hair was damp, and his scent rolled off him in thick waves, sweet matcha sharpened by wind and irritation. Underneath it all was something warmer, sweeter, unmistakably receptive.

 

Giyū’s breath caught. His own scent surged in answer, cool rain and stone flooding the misty air. He could not stop staring.

 

“You are unharmed,” Giyū said quietly.

 

Sanemi clicked his tongue. “Obviously. Unlike you, I don’t go around getting myself half-killed every other week.” His sharp gaze dropped to Giyū’s wrist, where the forest-green mark peeked from beneath the sleeve. His own wrist bore a matching mark in muted teal, shaped like a swirling river with two pearls.

 

Sanemi’s cheeks darkened. “Tch. So it really is you.”

 

Giyū stepped closer without thinking. The pull was magnetic. Weeks of restless nights and aching emptiness crashed over him. He had always been touch-starved, but this was different. This was bone-deep, soul-deep.

 

Sanemi’s breath hitched as Giyū entered his space. “You smell like you want to eat me alive, Tomioka.”

 

“I do,” Giyū admitted, voice low and rough. His hand rose slowly, giving Sanemi time to pull away. He did not. Instead the omega tilted his head, exposing the strong line of his neck with a defiant glare that did nothing to hide the rapid flutter of his pulse.

 

Giyū pressed his face to Sanemi’s neck and inhaled deeply. The matcha scent wrapped around him like warm sunlight. A broken sound left his throat as years of isolation cracked open. His arms slid around Sanemi’s waist, pulling their bodies flush. Sanemi’s skin was fever-hot from the springs.

 

“Fuck,” Sanemi hissed, but his hands fisted in Giyū’s haori, holding him closer. A needy purr vibrated against Giyū’s chest. “You’re too damn calm about this. I’ve been losing my mind for weeks.”

 

Giyū dragged his nose along Sanemi’s scent gland, then licked it slowly. Sanemi shuddered hard, knees buckling. Giyū guided them both down to the smooth rock beside the steaming water. Towels were discarded. Naked skin met naked skin, and the contact drew a raw groan from deep in Giyū’s chest.

 

He had been so empty for so long. Now every brush of Sanemi’s fingers, every press of scarred muscle against him, felt like coming home.

 

Sanemi pushed him onto his back and straddled his hips, eyes wild. “If we’re fated, then fucking mark me already.” His voice cracked with want. Slick glistened on his thighs, his omega body ready and desperate despite his aggressive tone.

 

Giyū sat up, one hand cupping the back of Sanemi’s neck, the other gripping his hip. Their scents mingled so perfectly it made his head spin. He kissed Sanemi hard, tongues sliding, teeth nipping. Then he dropped his mouth to the junction of neck and shoulder.

 

He bit down.

 

Sanemi cried out, body jerking as the mating mark took hold. Pleasure and pain twisted together. His inner walls clenched around nothing until Giyū’s fingers found him, stretching and stroking until Sanemi was shaking and cursing.

 

When Giyū finally pressed inside him, they both moaned. Sanemi was tight, scorching, and perfect. He rocked his hips roughly, chasing sensation, while Giyū held him steady, thrusting up in deep, measured strokes. Steam curled around them. The sound of skin meeting skin mixed with Sanemi’s broken purrs and Giyū’s low growls.

 

Giyū’s hands never stopped moving, stroking every inch of scarred skin, learning every sensitive spot. He scented Sanemi constantly, rubbing his wrists and jaw along the omega’s throat, chest, and thighs until the matcha scent was thoroughly layered with rain and stone.

 

Sanemi came first with a shout, clenching hard around Giyū. The alpha followed moments later, burying himself deep and spilling inside his mate as his knot swelled, locking them together.

 

They stayed joined, panting in the warm mist. Giyū pressed soft kisses to the fresh mating bite, then to Sanemi’s scarred cheek, his temple, anywhere he could reach. The touch starvation that had lived in his bones for years finally quieted.

 

Sanemi huffed, but his arms wrapped tightly around Giyū’s shoulders. “You’re not allowed to be this clingy, bastard.”

 

Giyū only hummed and nuzzled closer, scenting him again. “You are purring.”

“Shut up.”

 

A small, rare smile tugged at Giyū’s lips. He held his omega, his fated mate, in the quiet heat of the springs and let himself feel full for the first time in his life.