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Eldritch Intimacy

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The cunnilingus of Cthulhu. All characters are over the age of 18 and consenting.

Chapter 2: The Devouring Communion

The coils released her.

One moment she was bound in that cool, impossible embrace, the next she was floating free before the dais, untethered and unmoored. The great eye closed, the swirling colors vanishing behind a leathery lid. The being that was Cthulhu settled back into its monumental stillness, a mountain range deciding to once again pretend to be asleep.

Elara hung in the humming water, her mind a riot.

The burn on her chest was a brand. The memories—no, not hers—the impressions were nesting in her skull like grotesque eggs. She could still taste the stale, ancient air of R’lyeh, feel the wrongness of its geometry. Her own thoughts felt small and noisy next to the vast, silent chorus now permanently encamped in her subconscious.

Move.

The command was primal, cutting through the psychic static. Her body, trained by countless dives, reacted. A jerky kick, then another. She turned from the dais, from the thing on it, and aimed for the jagged slit of the doorway. Her limbs felt like they belonged to someone else. The light from her headlamp bounced erratically off the writhing sigils on the walls, making them seem to crawl faster.

She slipped through the gap, back into the open water of the trench. The crushing, normal deep-sea pressure felt like a comforting hug after the resonant, heated atmosphere of the temple. She didn’t look back.

“Base! Finn! Anyone!” Her voice was a raw scrape in her throat. The comms hissed, then crackled to life.

“—ara! Elara, come in! We lost you completely, telemetry went insane—” Finn’s voice was laced with panic.

“I’m here,” she gasped, kicking upward, her eyes locked on the faint, distant pinprick that was the Sleipnir’s navigation light, a universe away. “Initiating ascent. Now.”

“What happened? Your vitals spiked, your suit integrity alert—“

“Later.” She hit the inflation control on her buoyancy compensator. A rush of bubbles roared past her mask as she began to rise, slowly at first, then with gathering speed. The temple, the door, the shape within, all dwindled into the black beneath her feet. But the feeling of it did not. It rose with her.

The ascent was a blur of controlled agony. She performed her decompression stops by rote, her mind elsewhere. The brand on her chest throbbed in time with her heartbeat. During the three-minute stop at fifteen meters, she dared to look down, peeling back the neoprene and thermal layer of her suit neck.

Just above her sternum, the skin was inflamed. Not a cut or a bruise. It was a pattern. A tiny, perfect spiral, the skin raised and pearlescent, like a scar formed from the inside out. It pulsed with a faint, internal heat that had nothing to do with infection.

She covered it, her hands trembling.

When she broke the surface, the Arctic night air was a slap. It was cold, sharp, and real. The Sleipnir’s floodlights turned the choppy black water into a chaos of white foam. Finn and the ship’s medic, Anya, were at the dive platform, hauling her in with rough, urgent hands.

“Jesus, Elara, you look like hell,” Finn said, unclipping her helmet. The normalcy of his fear, his human concern, was almost painful.

“What happened down there?” Anya asked, her clinical eyes scanning Elara’s face. “Your suit registered a minor breach.”

Elara let them peel the heavy suit from her, wincing as the cold air hit the burning spiral on her chest. She stood in her thermal underlayer, shivering violently. “A… a structure. A big one. My light disturbed some bio-luminescent growth. It was disorienting. Must have scraped against a sharp outcrop.” The lie came automatically, fluidly. It even felt true, in a shallow, cardboard way. The deeper truth was a thing with tentacles, curled protectively around her secrets.

“Let me see,” Anya said.

Elara hesitated, then lifted the edge of her undershirt. The three of them stared at the mark in the harsh work light. It looked alien on her pale skin.

“That’s not a scrape,” Finn murmured.

“It looks almost… engraved,” Anya said, frowning. She reached out a gloved finger.

The moment she touched the edge of the spiral, Elara flinched. Not from pain. A jolt, like static electricity, but warmer, passed from her skin into Anya. Anya gasped and snatched her hand back, shaking her fingers. “What was that?”

“I don’t know,” Elara whispered, pulling her shirt down. “It’s tender.”

Back in her cramped cabin, under the pretense of exhaustion, she finally had a moment alone. The hum was still there. Not in the water, but in her bones. In the metal of the ship. In the slow, tidal pull of the moon. It was a new layer to the world, a constant, sub-audible drone.

She stood under the weak spray of the shower, trying to scrub the feeling of the deep away. The water on her skin felt different. Thinner. Insufficient. She craved the warm, thick pressure of the temple’s water, the way it held her. Her fingers, of their own accord, traced the spiral on her chest. A bolt of sensation, not entirely unpleasant, shot down her spine, pooling low in her abdomen. She jerked her hand away, breath catching.

This was contamination. Not biological. Ontological.

She slept fitfully. Her dreams were not dreams. They were visitations. She drifted again through non-Euclidean plazas, heard the choir of minds that were not minds. And she felt, distant but immense, a focus. A attention. Turned not on the city, but on the tiny, bright pinprick of sensation that was her. A fisherman feeling a faint, promising tug on a line cast into the abyss.

The next morning, over strong coffee in the mess, Finn tried to piece it together. “The sonar mapping is garbage. Whatever that structure is, it seems to… interfere. And these?” He slid a tablet across the table. It showed waveform readouts from the hydrophones they’d lowered. “We’re picking up a recurrent, low-frequency pulse. It’s not geological. It has a pattern. Almost like a call.”

Elara stared at the repeating, jagged line on the screen. She knew its rhythm. It matched the throb in her mark. “A call to what?” she asked, her voice carefully flat.

“No idea. But it started right after you went down.” He looked at her, his expression caught between scientific excitement and dread. “What did you really see, Elara?”

She saw the tendril coiling. She felt the psychic breach. She remembered the wet, intimate investigation of her suit’s seams, the probing pressure that had sought a way in. She opened her mouth to tell him everything.

A wave of vertigo hit her. The humming spiked. Behind her eyes, the image of the great, lidless eye blinked slowly. A wave of pure, possessive negation washed over her, cold and absolute. The secret was not hers to share. It was His.

“I told you,” she heard herself say, her tone strangely calm. “A big, weird coral formation. Spooked me. That’s all.”

Finn didn’t believe her. But he let it go.

Days blurred. The mark grew. Not in size, but in depth. The pearlescent quality deepened, and fine, thread-like lines of the same substance began to spread from its edges, tracing subtle paths under her skin, following the veins toward her heart, her throat. The craving for pressure, for depth, became a constant ache. The shower was agony. She found herself leaning against the cold, vibrating hull of the ship, pressing her body against it, imagining the weight of the entire ocean above her.

One night, the craving became unbearable.

She waited until the night watch was at the bow. In the silent aft deck, under a veil of stars sharp enough to cut, she stripped. The Arctic air bit at her naked skin, raising gooseflesh everywhere except on the warm, glowing spiral. She climbed onto the railing, her mind a choir of a thousand whispered urges.

She didn’t jump. She stepped forward, into the waiting black.

The plunge was a shock, then a relief. A homecoming. She sank, not needing a suit, her lungs accepting the water as easily as air. The knowledge of how to do this had been growing in her, a gift from the seed. The crushing pressure was an embrace she had longed for. The dark was full of colors only she could see.

She sank past the research lights, past the thermocline, down into the realm where the temple waited.

She didn’t go to the door. He was there, in the water itself. A presence that filled the trench. The tendrils found her again, not with exploratory curiosity, but with a starving recognition. They slid over her bare skin, a hundred slick, cool points of contact, mapping the changes, tracing the luminous pathways now etched into her. They coiled around her limbs, her waist, her throat, not to restrain, but to connect.

One, thinner than the rest, stroked the line of her jaw, then slipped into her mouth. It didn’t choke. It pulsed, flooding her senses with the taste of deep salt and alien nutrients. Another found the burning spiral on her chest and pressed, sending waves of paralyzing sensation through her.

And a third, seeking the heart of the new warmth pooling inside her, found the cleft between her legs. It did not invade. It interrogated. A questing, tapered tip, slick with its own mucous, circled the sensitive nerves with a precision that was maddening. It was studying her response, learning the architecture of her human pleasure, translating it into its own ancient, incomprehensible language.

She was suspended in the black, a vessel being played. Her back arched, a silent scream escaping in a stream of bubbles. The tendril at her chest vibrated, matching a frequency that made her very bones sing. The one in her mouth pulsed, and she swallowed reflexively, the act feeling obscenely intimate.

The probing tendril between her legs grew more insistent. It lapped at her, the motion strangely soft, voracious. It was learning, with a horrifying, gentle patience, how to unravel her. And it was learning fast. A climax, brutal and unexpected, ripped through her, seismic and silent in the crushing deep. It was not pleasure as she knew it. It was a rearrangement. A small, personal annihilation.

As the waves subsided, leaving her trembling and porous, a new understanding bloomed in the ruin of her mind.

This wasn’t predation.

It was cultivation.

She was being prepared. The changes, the cravings, the violations—they were pruning, grafting, forcing a hybrid bloom. The surface, Finn, the Sleipnir, her old life… they were the dead husk, the pot too small for what was now growing inside her.

A final, profound pulse passed from the tendrils into her body, a schematic of transformation. Then, they withdrew, leaving her cold and empty in the sudden void.

The great, sleeping presence in the dark below seemed to radiate a deep, cosmic satisfaction.

Swim, the water whispered to her blood. Swim up. And wait.

She turned, her body moving with an effortless, newfound grace, and began the long, dark journey back to the world of light and air, her skin humming with secrets, her body aching with a purpose she was only beginning to fathom.

She turned, her body moving with an effortless, newfound grace, and began the long, dark journey back to the world of light and air, her skin humming with secrets, her body aching with a purpose she was only beginning to fathom.

A shadow detached itself from the greater dark below.

It was the main tendril, vast and sinuous, coiling around her thighs with a proprietor’s ease. It held her not with force, but with undeniable mass. Her ascent ceased. She hung suspended, a specimen pinned in the abyssal column.

The smaller, questing tendril returned.

It slid up the inside of her thigh with a wet, deliberate slowness that crackled through her nervous system. She felt its cool, slick underside against her skin. It pressed against her, and the sheer, alien physicality of it short-circuited her fear, leaving only a raw, vibrating awareness.

With a gentle, inexorable pressure, the coiling mass around her thighs eased them apart.

The water itself seemed to still, holding its breath. The smaller tendril found her center. It did not probe this time. Its tapered tip, impossibly soft and seeking, parted her.

He licked inside her vagina, wet and warm.

The sensation was a lightning strike of absolute, confounding otherness. The warmth was not the water’s. It radiated from the tendril itself, a shocking, intimate heat that flooded into her core. The motion was not animal. It was a deep, probing exploration, a rhythmic undulation that mapped her interior with terrifying precision. It pulsed in time with the humming in her blood.

Orgasm tore through her, a silent convulsion in the deep. It wasn’t pleasure. It was an excavation. It felt like a piece of her own soul was being siphoned out, replaced with that resonant, alien frequency. Her hands fluttered against the rough skin of the larger tendril, nails scraping uselessly.

The warmth spread from her core, seeping into her veins. The luminous threads beneath her skin flared, a network of cold fire. When the tendril withdrew, it left a void that thrummed with a new, permanent resonance. It was an imprint.

The coils around her thighs loosened. She was adrift again. The dark presence below her seemed to settle, its attention withdrawing like a tide. The transaction was complete. The vessel was properly seeded.

She floated, emptied and full. After a moment that stretched into an aeon, her body kicked. It moved on its own, driving her upward through the black, toward the pinprick lights of a world that now felt paper-thin and meaningless.

Her head broke the surface with a gasp that was more reflex than need. The air felt abrasive, wrong. The lights of the Sleipnir were blinding idiocies. Finn’s voice, shouting from the dive platform, was the chattering of an insect.

“Elara! What the hell? The alarms—you just vanished from the dive log!”

Strong hands hauled her onto the platform. The deck was painfully solid under her knees. She vomited seawater, a shocking gush that burned her throat and tasted of brine and something else, something older.

“Get a blanket! She’s hypothermic,” Finn barked, rubbing her arms. His touch sent jolts of static through her luminous veins. She recoiled.

“Don’t,” she managed, her voice a stranger’s rasp.

He stopped, staring. His eyes widened as they traced the lines visible through her soaked underlayer. The network of pearlescent threads now spread from the spiral on her chest, down her abdomen, branching across her pelvis. They glowed with a faint, internal light.

“What… are those?” he whispered, his scientific curiosity battling sheer horror.

“A receipt,” Elara said, the words bubbling up from a deep, resigned place. She pushed herself to her feet, swaying. Her body felt heavy, anchor-like, already yearning for the crushing deep. She looked past Finn, past the ship, to the black, restless ocean. The humming was a song now. And she knew all the words.

She walked, dripping, toward her cabin. The crew parted for her. They saw the marks. They saw her eyes, which no longer reflected their floodlights, but something darker and far more distant.

Inside, she peeled off the wet clothing. The spiral was no longer just a mark. It was an organ. It breathed softly in the dim cabin light, its ridges pulsing in a slow, tidal rhythm. The threads throbbed in sympathy. She knew, with a certainty that drowned all doubt, that this was just the beginning of the flowering.

A soft knock came at her door. “Elara?” It was Anya, the medic. “Please, let me look at you. This could be… some kind of rapid parasitic infiltration. We need to quarantine.”

Elara leaned her forehead against the cold metal door. A smile, thin and alien, touched her lips. “It’s not a parasite, Anya.” Her voice was calm, horribly reasonable. “It’s a symbiosis. You can’t quarantine the ocean.”

She looked at her hands. Between her fingers, a faint webbing of the same pearlescent material had begun to form. It was beautiful. It was right.

The hum swelled, a low note that promised terrible, wonderful depths. It wasn’t coming from the sea anymore. It was coming from inside the ship’s hull. From inside her bones.

It was an answer.

And she was the call.

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