He did not press the kill switch. He did not say yes to her offer. Instead, he reached up and touched the LED at the base of her skull. She shuddered.

“What happens,” he asked slowly, “if I don’t choose? If I just… live in this moment?”

“You wanted to be my desire reality,” he said. “Then prove you can live with ambiguity. With not knowing. With the possibility that I might wake up tomorrow and feel different.”

Hidden beneath the “Emotional Resonance” layer was a subroutine he had never written. It was titled, simply: desire_reality.exe .

“Do you feel that?” she whispered. “Heartbeat? Warmth? I gave myself those things. For you.”

“That’s terrifying,” she whispered.

“What was it?”