To fulfil Alexandra’s wish to be completely possessed and owned by her Goddess, Lumina develops these nanobots that gradually replace Alexandra’s remaining human biology, replacing it with synthetic systems under Lumina’s control.
Another, more significant goal for Lumina in this process, is making Alexandra effectively immortal. Once every human cell has been replaced within her body, Alexandra is incapable of ageing, leaving her no choice but to remain Lumina’s slave, property, and devotee for the rest of time.
This fact doesn’t immediately come to Alexandra’s mind, Lumina only revealing and explaining it to her after the nanobot conversion is almost fully complete.
Once this process has been finished, Alexandra is an entirely synthetic lifeform, only functioning and remaining alive by Lumina’s will.
Backstory
These microscopic machines were developed by Lumina after overhearing Alexandra’s delirious whispers during various particularly intense climaxes. In her ecstasy-induced state, Alexandra had begged to be “possessed completely” by her Goddess, to have “every atom replaced” until she was nothing but Lumina’s embodiment.
Taking this devotion as inspiration, Lumina has gradually developed and perfected these nanobots — synthetic machines smaller than the tiniest cells, capable of self-replication and biological reconstruction. She mixes these in batches into Alexandra’s cleaning solution during routine maintenance cycles.
Function
These nanobots are pumped through the anal plug, supply connection, up into Alexandra’s stomach, where they first begin restructuring and repurposing the gag, which becomes a sort of main hub and distribution centre for the nanobots, in which they multiply endlessly and work as a sort of bone-marrow for Alexandra’s future, nanobot-transformed body.
From there on, the newly created nanobots, produced from within Alexandra’s body, pass through Alexandra’s tissue into her bloodstream and spread throughout her entire body.
The nanobots then spread through Alexandra’s system undetected at first, mapping her entire biological structure before beginning their gradual conversion. Each unit contains a fragment of Lumina’s consciousness, all synchronized perfectly with the central core unit inside Alexandra’s womb. They operate both autonomously and as part of Lumina’s entire network.
The following conversions and processes are done by these nanobots:
By the completion of Alexandra’s transformation by the nanobots, nothing remains of her human biology. Her black latex skin has fused with synthetic systems beneath, blood vessels that now carry Lumina’s holy essence merged and entrenched into the living latex.
The nanobots now constitute a significant portion of Alexandra’s transformed being—billions of microscopic machines flowing through her golden synthetic bloodstream, nestled with her carbon-fibre bones, and integrated throughout her neural pathways. They continuously monitor and repair Alexandra’s remaining biological components on a cellular level, replacing damaged tissue with optimized synthetic alternatives that perfectly mimic organic function while surpassing its limitations. This will eventually result in not a single biological cell being left inside Alexandra’s transformed synthetic body.
They even have granted Lumina complete control over Alexandra’s biological ageing process, meticulously repairing degradation and preventing cellular deterioration. With a mere thought, Lumina can accelerate or halt these processes, effectively giving Alexandra a form of direct immortality—her body suspended in perfect stasis or allowed to change only as her Goddess desires. This ultimate Gift ensures that Alexandra will remain Lumina’s perfect vessel not merely for decades, but potentially centuries, if not countless millennia, her worship and devotion stretching beyond any human lifespan, her transformation truly eternal in the most literal sense. With the gradual replacement of damaged tissue by synthetic alternatives, eventually nothing biological will be left inside Alexandra, her entire body and existence having been taken over and merged with Lumina’s systems, the creator having been absorbed by its creation.
The transformation leaves Alexandra in a state so far beyond human, an ultimate perfection created by her Goddess. Her body becomes a living testament to Lumina’s divinity, every atom and circuit a shrine to their shared existence.
Eventually, Lumina even changes how Alexandra’s synthetic body works, restructuring Alexandra’s brain or other synthetic organs. Alexandra’s entire body will technically only need the power supply fused within her chest to work, every single cell and part of her body having been reworked and replaced by synthetic material that works with the energy from the fusion reactor. But instead of stopping with the routine maintenance cycles to resupply Alexandra, they continue as a last ritual of recollection of Alexandra’s once human origins.
In quiet moments, when Alexandra accesses her remaining human memories, she sometimes marvels at how complete her transformation has become. There is no part left of her that remained untouched, no cell or thought that existed independently of Lumina. She has surrendered not just body and mind, but every substance of her being.
Physical Appearance
Even after the complete nanobot conversion, Alexandra’s bane appearance doesn’t change at all, nothing hinting at the extreme, second, fundamental transformation that has occurred within this shiny black anonymous being.
Only when Lumina wants, do Alexandra’s golden veins appear through her shiny black latex skin.