Chapter 18: The King's Witness
“What?”
The word was a frail, human thing, lost in the vastness of the throne room. It wasn’t a question of hearing. It was a refusal to comprehend.
Taichi’s face shifted. The defiance melted into something darker, more intimate. A wicked, knowing smile touched his lips, but it didn’t reach his eyes, which burned with a desperate intensity. He pulled Yamato closer until their foreheads nearly touched, his voice a low, vibrating hum meant for Yamato alone.
“You heard him. A child. My child. Our child. Or he turns you into seafoam and lets the tide take what’s left.” His tail coiled tighter around Yamato’s drifting legs, an anchor and a cage. “So you’d better be ready to fuck me until I’m full of your eggs.”
The crude, shocking words hit Yamato like a physical blow. The tingling heat from Taichi’s breath, that strange spark in his veins, ignited into a sudden, roaring fire. It pooled in his gut, a demanding, ugly heat that had nothing to do with the serene beauty around them. His cock, which had been a limp, terrified thing, stirred violently against the rough fabric of his trousers. It was the saliva. It had to be. This wasn’t him. This wasn’t—
Before he could form a protest, the King raised his hand again. The silent court seemed to lean in.
“The bond must be witnessed,” the King intoned, his voice the grinding of stone. “The court must see the truth of it. Prove your worth here, land-walker. Before us all.”
A collective, anticipatory shiver seemed to pass through the water. The hundred pairs of eyes weren’t just hostile now. They were hungry. Curious. Merciless.
Taichi’s hand slid from Yamato’s waist to the back of his neck, claws pricking gently. His mental voice was a razor-sharp whisper in the chaos. Don’t you dare be shy now. They need to see you. They need to see you claim me. Show them you’re not a scared little fisherman. Show them you’re the one who fucks their prince.
The heat consumed the fear. It burned away the last shreds of dignity, of privacy. A raw, surviving part of Yamato’s mind—the part that had carried a bleeding creature home, the part that sang to it in the dark—understood. This was the only path left. This was the price.
His hands, which had been clinging to Taichi’s shoulders, came up. They framed Taichi’s scarred face, calloused thumbs tracing the high cheekbones. He saw the faint, silvery lines of old net cuts, the trust in those wild amber eyes. He leaned in and kissed him.
It was nothing like the breath of life. This was all teeth and salt and desperate need. Yamato licked into Taichi’s mouth, tasting ozone and deep ocean, and Taichi met him with a growl that vibrated through both their bodies. Yamato broke the kiss, trailing his mouth down the strong column of Taichi’s throat. He found the delicate, fluted gill slits there, felt them flutter under his lips. He licked one, then sucked it gently.
Taichi jerked against him, a full-body shudder. A ragged moan escaped him, bubbles rushing past Yamato’s ear. “Yes,” Taichi hissed, his head falling back, offering his throat completely. “There. Just like that.”
Yamato’s hand drifted down, over the smooth, scaled chest, past the firm stomach where human anatomy ended. His fingers slid through the softer, overlapping scales near the base of Taichi’s tail, seeking. He found it—a vertical, hidden slit, slightly raised and pulsing with heat.
Taichi’s breath hitched. “Touch me.”
Pushing past the final barrier of his own shock, Yamato pressed two fingers against the slick entrance. It yielded easily, hot and unbelievably tight. He pushed inside.
Taichi cried out, a sharp, wet sound. His claws dug into Yamato’s shoulders, piercing skin. The pain was bright, clean, grounding. Yamato curled his fingers, feeling the velvety, rippling muscles inside clench around him. He scissored them, working them deeper, feeling Taichi’s body open, grow wetter.
“Fuck,” Taichi gasped, his hips rolling against Yamato’s hand. “Enough. Now. I need your cock in me. Now.”
Yamato withdrew his fingers, slick with Taichi’s fluid. His own hands were shaking violently as he fumbled with the ties of his trousers. The court watched, utterly silent, a ring of statues with glowing eyes. He freed his erection, which stood thick and aching, flushed a stark, human red against the blue-green water.
Taichi’s tail unwound from his legs, then hooked behind Yamato’s thighs, pulling their lower bodies flush. Yamato guided himself, the head of his cock nudging against that yielding slit. Taichi was impossibly hot, even through the water.
“Do it,” Taichi demanded, his voice raw. “Fill me up.”
Yamato thrust upward.
He buried himself to the hilt in one sharp, driving motion. Taichi’s body swallowed him whole, a scalding, perfect vise. Taichi’s back arched, a soundless scream on his lips as his claws sank deeper. The water around them seemed to pulse.
For a moment, Yamato froze, impaled on sensation. The feel of Taichi clenching around him, the dizzying pressure of a thousand eyes, the animal need roaring in his blood. Then Taichi moved, a roll of his hips, and the last of Yamato’s control shattered.
He pulled back and drove in again. And again. He set a relentless, deep rhythm, each stroke a claim, a defiance, a prayer. The water slowed his movements but couldn’t dampen the force. The slap of skin and scale, the rush of displaced water, their ragged, bubbling breaths—it was the only sound in the silent court.
Look at them, Taichi’s voice gasped in his mind, fraying at the edges. Look at their faces. They see you owning me. They see your human cock splitting me open. They see you making me yours.
Yamato dared a glance. The merfolk watched, transfixed. Some wore masks of cold judgment. Others had parted lips, dilated pupils. The herald’s expression was unreadable stone. The King observed, a sculptor assessing his work.
The sight, the sheer obscenity of it, fed the fire. Yamato’s pace turned frantic, brutal. He hammered into Taichi, holding him by the hips now, fingers pressing into the soft scales. Taichi met every thrust, his own body undulating, milking Yamato deep. His internal muscles fluttered and squeezed, a rhythmic, greedy pulse.
“I’m close,” Yamato grunted, the words alien bubbles.
“Come inside me,” Taichi begged aloud, his voice breaking. His head was thrown back, his body a taut bowstring. “Give them their proof. Pump your fucking seed into me. Do it!”
The command, filthy and desperate, tipped Yamato over the edge. With a choked, silent roar, he slammed deep and held. His orgasm ripped through him, a convulsive tide. He pulsed, hot and relentless, spilling into Taichi’s clutching heat, wave after wave, until he was empty and shuddering.
The feel of it triggered Taichi’s own release. His body seized, a violent contraction around Yamato’s still-throbbing cock. A stream of milky fluid shot from a slit Yamato hadn’t noticed, pearling in the water between them, marking Yamato’s chest. Taichi’s cry was a raw, triumphant thing that echoed off the basalt pillars.
They hung there, joined, panting, as the last tremors faded.
The court erupted.
Not in cheers, but in a cacophony of clicks, hums, and low, vibrating thrums. It was a wave of sound that pressed against Yamato’s skin—approval, disdain, awe, judgment, all blended into one incomprehensible sea-song.
The King stood. The room fell silent once more.
He looked at his son, trembling and spent in the land-walker’s arms. He looked at Yamato, pale and marked with their mingled release. His ancient gaze held no warmth, but a grim satisfaction.
“It is done,” the King rumbled, the finality in his voice absolute. “The bond is sealed. The land-walker is bound to the Sunlight Court. His life is forfeit to its continuity.”
He shifted his gaze to Yamato, and for the first time, spoke directly to him.
“You will remain. You will provide. Until the fruit of this union is visible. Then, and only then, will your feet may touch land again.” He paused, letting the weight of the sentence settle like a stone in Yamato’s gut. “Welcome to the family, son-in-law.”
The herald moved forward, his obsidian scales cutting through the water. He did not smile. “Come,” he said, his voice like freezing pitch. “The Prince needs his rest. And you… you need a new place to sleep.”
Taichi’s grip on Yamato tightened, possessive, exhausted. As the court began to disperse, their whispered vibrations filling the water with a hundred new rumors, Yamato felt only the profound, hollow echo of his own release, and the terrifying clutch of Taichi’s body around him, holding in the promised future.