To make sure you follow my every instruction, you should know that I actually slipped into your place last week. I've watched you for a while. You're pretty predictable.
I know when you jack off and what you do with those disgusting cummies.
Thing is, this time, I collected some of your finest specimens without you knowing. I've actually applied them all over a pair of my old panties.
So, basically, I've got your DNA on my panties. My boyfriend wouldn't be too happy about that, especially given he's a cop.
Do we understand each other? Great.