No

Consider it.
Opportunity.

"No."
"What?"
"No. Now that I know what it is, I'm going to want more than that. What are you willing to offer me for the collar?"

She sputters in place.

"I'll tell your girflriend that..."
"Go ahead and tell her. What are you offering me for the collar."
"I. Fuck. Money?"
"I don't want money."
"Everyone wants money. My family has lots of it."

A pause.

"I don't want money. What are you willing to offer me?
After all, I'm sure you're Master is going to be quite displeased to find out his slave has been disobedient."

She bites her lip.

"You're into this aren't you? Fine.
I need the collar. I need it right this second. You give that to me, and I promise tomorrow I'll tell you everything.
That enough leverage for you?"

You nod.

"So please please please, can you give me my collar back?"

You go back and get it.

"See you tomorrow, Mya."

She huffs and leaves.