Chapter 8: The Second Sync
The sharp, antiseptic smell of the hangar did nothing to mask the deeper, organic odor beneath. Tara stood naked beside Hayashi, the cold grid of the floor seeping into her bare feet. Before them, Unit 7—the Golem—loomed, a monolith of black metal and pulsating, vein-like circuits. Its cockpit hatch, usually a seamless plate, was irising open, not to a pilot’s chair, but to a glistening, wet darkness alive with slow, undulating movement.
Hayashi, equally bare, stared at the opening. A faded scar ran from her ribs to her hip, a pale line in the hangar’s low light. “It’s not a request,” she said, her voice flat. “Synch-test is mandatory. Post-incident analysis.”
“You call that an incident?” Tara muttered, her eyes fixed on the writhing shadows within the hatch. Her body felt simultaneously raw and hypersensitive, every nerve ending reporting in. The memory of Hayashi’s fist was a phantom fullness inside her.
“I call it a data point.” Hayashi’s gaze was clinical, but Tara saw the tightness around her mouth. “It wants a living core. We need to see what happens with two.”
The hatch pulsed, widening slightly. The opening was just large enough for two bodies to enter if they pressed together. A thick, clear fluid welled at its lip and dripped onto the hangar floor with a soft, persistent tap tap tap.
“It’s inviting us,” Tara said, the absurdity of the statement chilling her.
“It’s demanding us.” Hayashi wiped a hand over her face. “Same protocol as before. Don’t fight the initial penetration. Let it establish the link. Your mind is the battleground, not your body. Your body is just the terrain.”
“Terrain gets fucking occupied,” Tara breathed.
Hayashi turned to her then, her blue eyes hard. “Then be a hostile landscape. Now, move.”
Hayashi stepped onto the maintenance ladder. Tara followed, the rungs cold under her palms. The organic heat radiating from the hatch washed over them, carrying a scent of musk and wet minerals. At the threshold, Hayashi paused, then turned, facing Tara. She reached back, took Tara’s hand, and pulled her forward.
They slid into the darkness together, breast to breast, stomach to stomach. The warm, living interior closed around them instantly.
It was like submerging in a bath of slick, intelligent kelp. Dozens of thin, questing tendrils coiled around their legs, their arms, their throats. They were gentle, almost affectionate, stroking and tasting their skin. Tara gasped as one, thicker than the rest, slid between their pressed bodies and circled her nipple, teasing it into a hard peak before doing the same to Hayashi’s. Another found the cleft of her ass, a blunt, wet nudge.
“Steady,” Hayashi whispered, their faces inches apart. Her breath was warm. “It’s mapping us.”
The mapping became specific. A cluster of tendrils, like probing fingers, gathered at Tara’s entrance, still loose and sensitive from the night before. They pushed inside her, not with violence, but with an inexorable, curious pressure. She cried out, her forehead falling against Hayashi’s shoulder. Hayashi grunted as well; Tara felt the vibration in her own chest as tendrils entered the commander, their bodies mirroring the invasion.
“Fuck… it’s deep,” Hayashi gasped.
Then came the new thing. From the wall of the chamber behind Tara, a single, arm-thick tendril emerged. It was smooth, almost glassy, and tapered to a rounded tip. It ignored Hayashi, pressing against Tara’s lower back, then lower, nudging against her other hole.
“No,” Tara whispered, trying to clench, but her body, pre-conditioned, betrayed her. The tendril pushed against her asshole. It wasn’t dry; it secreted the same slick fluid that coated everything. With a slow, persistent corkscrew motion, it began to enter her.
“Breathe through it,” Hayashi commanded, her own voice strained. Tara could feel tendrils moving deep inside Hayashi, making the older woman’s stomach flutter against her own.
The thick tendril sunk deeper into Tara’s ass, a burning, stretching intrusion that felt endless. It didn’t stop. It pushed up, invading her colon, an inexorable slide into her deepest core. Tara whimpered, her nails digging into Hayashi’s back. The sensation was less pain now and more a terrifying, full reorganization of her insides.
It kept going.
The pressure moved through her gut, a solid mass shifting her internal geography. A bulge appeared in her lower abdomen. Tara looked down, her eyes wide with horror, seeing the faint distension of her own flesh.
“Hayashi…” she gurgled.
The tendril reached her diaphragm. It pushed past it. It climbed up her esophagus. Her throat bulged, her jaw was forced open. The slick, rounded tip of the tendril emerged from her mouth with a wet pop, glistening with her own saliva.
Hayashi’s cold blue eyes watched, wide with a kind of dreadful understanding. The tendril didn’t stop. It pressed forward, against Hayashi’s lips.
Hayashi hesitated for a fraction of a second. Then, with a sharp exhale, she opened her mouth. The tendril pushed inside, sliding over her tongue, down her throat. Tara could feel it moving through her own face, into the commander’s, a continuous, living cord linking their digestive tracts. Hayashi’s eyes watered, her throat working around the invasion.
It plunged deeper into Hayashi, mirroring its path through Tara. Down her esophagus, into her stomach, through her intestines. Tara felt the vibrations of Hayashi’s choked gags transmitted through the fleshy cable. Finally, with a final, obscene pressure, the tip of the tendril forced its way out of Hayashi’s body, exiting her ass to re-join the wall of the cockpit.
They were linked. A continuous loop. Tara’s ass to her mouth, her mouth to Hayashi’s mouth, Hayashi’s body to Tara’s. The tendril pulsed rhythmically inside them, a slow, peristaltic squeeze. It wasn’t fucking them; it was threading them, making them a single circuit.
Their mouths were sealed together by the glistening column inside them. They couldn’t speak. They could only breathe in shared, ragged gasps through their noses. Hayashi’s eyes held Tara’s. The horror was there, but beneath it, a fierce, defiant focus.
Other tendrils began to move with purpose. Ones inside Tara’s pussy curled and stroked, igniting a sharp, unwanted pleasure that jolted through the shared discomfort. She felt Hayashi twitch as well, the sensations echoing between them, blurred at the edges. A smaller tendril found Tara’s clit, wrapping around it, applying a perfect, rhythmic pressure.
Tara moaned, the sound trapped in her throat, vibrating against the intruder. Hayashi’s eyes drifted shut, then snapped open again, holding the connection. Tara felt the commander’s orgasm before she saw it—a sudden, violent clenching deep in Hayashi’s core that transmitted through the linking tendril, a wave of tense pleasure-pain that rolled into Tara’s own body and triggered hers.
They came in a silent, simultaneous convulsion, their bodies shuddering against each other, held upright only by the nest of tendrils. Fluids leaked around the thick cable in their mouths, mixing with sweat and saline.
The psychic link slammed down like a vault door.
It wasn’t just the mech’s sensors now. It was a torrent. Hayashi’s guilt, sharp and metallic as shrapnel. The ghost-memory of another woman’s laughter—Yume’s laughter—echoing in the machine’s memory. Tara’s own hidden trauma, a car crash from her teens, the smell of gasoline and blood, surged up, examined by the indifferent machine consciousness. And beneath it all, the Golem’s singular, yearning thought-pattern: FIND. COMPLETE. FUSE.
The union was absolute. Their bodies, pierced and joined. Their minds, flooded and intertwined. Time dissolved into the pulse of the tendrils and the stream of shared consciousness.
Hours later, with a sudden, soft retraction, the thick connecting tendril slid free. It withdrew from Hayashi’s ass, back up through her body, out of her mouth, back through Tara’s mouth, and finally out of her, leaving them both gaping and empty, gasping for air as they slumped together in the slick cradle.
The hatch irised open, spilling harsh hangar light into the wet chamber.
They spilled out onto the platform, a tangle of trembling limbs and dripping fluids. Hayashi vomited, a thin stream of bile and clear secretion. Tara simply lay on her back, staring at the distant ceiling, feeling profoundly, fundamentally altered. The echo wasn’t a ghost anymore. It was a resident.
Hayashi crawled to her side, her breathing ragged. She looked at Tara, really looked. Her stern composure was shattered, raw fear in its place.
“It didn’t just want a core,” Hayashi rasped, her voice ruined. “It wanted to make one. Out of us.” She touched Tara’s cheek, a gesture startling in its tenderness. “You felt her, didn’t you? Yume.”
Tara nodded, a tear cutting a clean line through the mess on her face. “She wasn’t afraid. She loved it.”
Hayashi’s hand dropped. “I know.” She pushed herself to her knees, then to her feet, swaying. She offered a hand to Tara. “We need to debrief. Now. Before it fades.”
Tara took the hand. Her own felt unfamiliar. As Hayashi pulled her up, the world tilting back into place, one final, clear thought echoed in Tara’s skull, in a voice that was not her own, sweet and serene:
Welcome home, sister.