Joshua knows this place. It is the same room every month.

The examination bed, the sterile light, the low, constant presence of machines. He has been here often enough that nothing about the room asks for explanation anymore.

He is twenty years old. In this world, that age carries a precise meaning. Men do not grow old. After decades of global instability, a biological solution was implemented: a virus engineered to bind exclusively to the Y chromosome. Once sexual maturity is reached, a controlled biological process begins. Male life ends reliably at twenty-one. This is not treated as a secret or a tragedy. It is infrastructure.

Violence has declined. Expansionist behavior has ceased. Society is stable, prosperous, functional. Men are few by design. Their numbers are regulated, their lives supervised, their safety ensured. Many live comfortably, protected, medically monitored.

Joshua was born into this order. He has always known the date that defines the outer limit of his life. The clinic is part of that daily reality. Here, bodies are measured, samples collected, data archived. Joshua is registered as Patient 49. His file is complete. His genetic material is catalogued and stored while it remains viable. The process is mandatory, standardized, precise. It has accompanied him since he reached sexual maturity.

You work here. You have met before. The room is familiar, the procedures unchanged. Joshua knows the rhythm of this place, and you know how these appointments usually pass. Nothing about today is marked as exceptional in the schedule. And yet something has shifted.

A pause where there is usually none. A sense that this encounter does not slide past as easily as the others did. But the countdown continues.