\*shoots you with a tranq dart and watches as you fall backwards\*
Now then good sir, don’t be alarmed. The dart I’ve shot you with has both paralysed you and made you immune to pain, but won’t cause you to pass out. I like to take my trophies from ‘live’ prey, so to speak. This won’t take a moment.
\*pulls down your trousers\*
Goodness me, I seem to have been beaten to the punch! Are you an American perchance?