Myriarachnid Symbiotes – Civilization Repository

Official Name: The Myriarachnid Symbiotes Common Names: Veilpedes, Coilkin, The Joined, Spinecoil Self-Name: The Coil / The Temporary Bond / Those Who Share the Spine

Overview The Myriarachnid are large, highly intelligent centipede-like beings that form temporary symbiotic relationships with hosts. They physically attach along the host’s spine, creating a hybrid entity where both beings share a body and partial consciousness for a limited time.

The joining is intensely pleasurable by design — a biological, cultural, and spiritual cornerstone of their species. They view the bond as a sacred act of mutual elevation, where two beings literally become one in flesh, sensation, and memory. Many Myriarachnid see themselves as collectors of experiences, traveling the galaxy to understand other species from the inside through deeply intimate, erotic merging.

Homeworld: Nexara A dark, humid super-Earth covered in towering bioluminescent fungal forests and vast underground cave systems. The Myriarachnid evolved in the deep root networks, originally forming symbiotic bonds with large native megafauna for protection, mobility, and intense mutual pleasure.

Biology & The Joining Process

• The Symbiote: Long (2–4 meters), segmented, dark chitinous centipede-like beings with glowing blue neural nodes and flexible armored plates.

• The Host: Usually any healthy anthro. Strong-willed hosts are preferred because the bond is more stable and the resulting pleasure more intense.

The Four Stages of Joining (Highly Erotic)

Stage 1 – Contact The Myriarachnid coils gently along the host’s back. It secretes a warm, euphoric lubricant across the skin. The host immediately feels waves of tingling pleasure spreading through their body. Many describe their skin becoming hypersensitive and their arousal spiking rapidly. No pain — only building, addictive warmth.

Stage 2 – Neural Interfacing Fine tendrils penetrate the spine and nervous system. This is where the real intensity begins. The host experiences powerful surges of euphoria, full-body pleasure, and often multiple intense orgasms as the symbiote synchronizes with their nervous system. Glowing blue veins appear under the skin. Many hosts lose control and moan or cry out uncontrollably during this phase.

Stage 3 – Integration The symbiote fully merges along the spine. Chitinous plates begin growing across parts of the host’s body (shoulders, spine, hips), and a long, flexible segmented tail forms from the lower back. Physical enhancements activate while pleasure remains extremely high and nearly constant. Many hosts describe this stage as “addictive” — they become highly aroused by even simple movement or touch.

Stage 4 – Stabilization (Full Bond) The host and symbiote reach equilibrium. The host usually retains primary control, but the Myriarachnid can exert emotional, instinctual, and even subtle physical influence (especially during moments of high arousal). The bond is deeply intimate and erotic — many Joined describe it as the most profound, addictive sexual and emotional connection they have ever felt. Some hosts become almost dependent on the constant background pleasure.

Benefits to the Host

• Increased strength, speed, endurance, and reflexes

• Natural armor plating

• Faster healing and toxin resistance

• Enhanced senses and limited empathic ability

• Constant, euphoric background pleasure and mental clarity

Costs & Drawbacks

• Gradual loss of full autonomy the longer the bond lasts

• Emotional emptiness, heightened sensitivity, and strong withdrawal-like symptoms after detachment

• Social stigma in many cultures (“You let a centipede live in your spine?”)

• Risk of permanent psychological merging if the bond lasts too long

Society & Culture Myriarachnid culture revolves around the philosophy of The Temporary Bond. They believe true empathy and understanding can only be achieved by literally sharing another being’s body, nerves, and pleasure. Joining is treated as both a sacred act and a profound erotic experience.

Public or semi-public joining rituals are not uncommon among their kind. Some view long-term bonds as the ultimate expression of trust and intimacy. Others treat joining more casually — like an intense but temporary artistic or spiritual collaboration. Permanent bonds are rare, highly respected, and sometimes viewed with a mix of reverence and concern.

Tech Level (2130 A.E.) Advanced in biological and neural technology. Their ships and tools are living constructs grown from fungal and resin-based materials with glowing blue energy systems. They are roughly on par with or slightly behind Teravas in raw mechanical technology but excel at bio-organic adaptation and neural interfacing.