Take charge- she's used to it.

"So I'm going to be in charge for a while here. Any objections?"
"...no," Madison says.
"Good. I mean, I could always leave and then get those 18 year old guys Interning at the Hotel clean up the place.
Think they would do a good job?"
"....no."
"Me neither. So you're not going to make too much noise, are you?"
"No."
"No, what?"
"No, Master."

You smile.
Madison is a natural Submissive.

"I think I need to gag you. Where is one?"
"Second drawer on the right. Inside of the fake Bible."

Fake Bible?
Someone here is using this as a regular Fetish Shoot sight, eh?
You'll have to investigate that later...and get your cut.

You check out what she said and find the 'Bible' to indeed be hollow.

A red ball gag is inside.

"Open wide," you say, approaching her.

Madison obeys, taking the red ball in her mouth and letting you lock it into place.
This isn't her first ball gag.
Hell, it isn't even her first ball gag today, is it?

You saw the red marks around her cheeks.

"That ass looks pretty red. Maybe if you ask nicely, I'll not start out with a spanking."