Mystery of The Ardbark Demon

“What do you mean?” You respond.
“You don’t know!?!”
“I have no idea what your talking about.”
“Let’s just say it’s a demon who wants to kill and it lives in are town.”
“What the heck?”
You then see a hand from under your bed, it is right next to your crotch. You start to freak out. What do you do?