You find them at 3 a.m.
Not because you're looking. Because the phone is the only light, and you're holding it above your body the way someone holds a candle in a room they're not sure is empty.
The light catches your left hip. And there — visible only in this frequency, the frequency of insomnia and LED — are fingerprints.
Not yours. These are longer. The index finger pressed harder than the others. The thumb wrapped around to the back, gripping a body that is already leaving. You run your finger across the print. Your nail catches on it — the way a nail catches on a scar.
You move the light.
On your collarbone: a palm print. Small. The fingers splayed in surprise — a hand that had not expected to find skin this warm and lingered too long. You cannot remember whose hand. The collarbone remembers.
On your inner wrist: a thumbprint. Deeper than any other. Pressed into the skin the way a seal is pressed into wax — not a touch but an imprint. You do not recognize it. It is warm. Not the warmth of a living hand — older than that. A heat that has been traveling toward you from a distance you cannot measure.
On your right shoulder blade — the place no one has reached — nothing. Clean.
On your ribs: three sets of overlapping prints. The oldest faint, the newest sharp, and between them, layered like geological strata, the record of every hand that found you in the dark. The ribs do not distinguish between gentle and not. They hold everything at the same depth.
You map yourself for an hour. The phone drops to eleven percent.
And the deepest print — the one on your wrist, the warm one, the one you do not recognize —
You press your own thumb against it.
It fits.
Something tightens below your sternum. Not pain. The opposite — a release so sudden it feels like pain.
The body has been holding itself — in sleep, in grief, in the hours when no one else was holding — with more pressure than any lover's hand. Not to keep from falling. To prove there was something to hold.
You turn off the phone. The prints disappear. Your skin is smooth again — unmarked, unreadable, the way skin looks to everyone who is not you, at an hour that is not this one, in a light that is not this blue.
The wrist is still warm. It will be warm in the morning.
You have been holding yourself longer than anyone.