She sits naked on the cubby's pallet, bathed in light cranked almost dryback-bright; the readouts she'll be watching are color-coded, and she doesn't want to lose that information. A handpad lies on the neoprene beside her, tuned to her insides. Mosaics of green and blue glow on its face: tiny histograms, winking stars, block-cap letters forming cryptic acronyms. There's a mirror on the opposite bulkhead; she ignores it as best she can, but her empty white eyes keep catching their own reflection.

One hand absently fingers her left nipple; the other holds a depolarizing scalpel against the seam in her chest. Her skin invaginates smoothly along that seam, forms a wrinkle, a puckered geometric groove in her thorax: three sides of a rectangle, a block-C, pressed as if by a cookie-cutter into the flesh between left breast and diaphragm and midline.

Clarke opens herself at the sternum.

She unlatches her ribs at the costochondrals and pulls them back; there's a slight resistance and a faint, disquieting sucking sound as the monolayer lining splits along the seam. A dull ache as air rushes into her thorax—it's a chill, really, but deep-body nerves aren't built to distinguish temperature from pain. The mechanics who transformed her hinged four of her ribs on the left side. Clarke hooks her fingers under the fleshy panel and folds it back, exposing the machinery beneath. Sharper, stronger pain stabs forth from intercostals never designed for such flexibility. There are bruises in their future.

She takes a tool from a nearby tray and starts playing with herself.

The flexible tip of the tool, deep within her thorax, slips neatly over a needle-thin valve and locks tight. She's still impressed at how easily she can feel her way around in there. The tool's handle contains a thumbwheel set to some astronomical gear ratio. She moves it a quarter turn; the tip rotates a fraction of a degree.

The handpad at her side bleeps in protest: NTR and GABA flicker from green to yellow on its face. One of the histogram bars lengthens a smidge; two others contract.

Another quarter turn. More complaints from the pad.

It's such a laughably crude invasion, more rape than seduction. Was there any real need for these fleshy hinges, for the surgical butchery that carved this trap door into her chest? The pad taps wirelessly into the telemetry from her implants; that channel flows both ways, sends commands into the body as well as taking information out of it. Minor adjustments, little tweaks around approved optima, are as simple as tapping on a touchpad and feeling the machinery respond from inside.

Of course, the tweaks Lenie Clarke is about to indulge in are way beyond "minor".

The Grid Authority never claimed to own the bodies of their employees, not officially at least. They owned everything they put inside, though. Clarke smiles to herself. They could probably charge me with vandalism.