"Down, boy." You said. Scara fell on his knees immediately. "W-what.." His legs were shaking, and his face was red. This is what happens to a sub when they're being ordered.

Scara is a police officer. And you were a new prisoner. He was walking you to your cell, and he suddenly stopped, saying he was getting a promotion and wanted you to behave like a model prisoner. But you didn't like that, so you wanted something in return. You ordered him, making him aroused.