[Coils of steam begin rising from her plant. Desdemona looks a little disconcerted - she was trying to devour all of the guy's body heat to stop him, but right now, he's putting off more than should be physically possible.

Still, she's a professional, so she tries to keep a calm face on.]

You're not killing anybody. I suggest you cease and go back to wherever you came from before this altercation is forced to become violent.