Agree, but set up some rules.

…Better be careful, she looks to smug to just give you what she seems to be offering.

You will be damned if you are going to trust a mobian, no matter how attractive she might be!

Yes, that is it, just stand firm!

“What exactly will the deal be?” you manage to say in a surprisingly chilly voice.

She seems to be equally startled, as she stares at you for awhile, before finally speaking.

“You will work for me and do whatever I tell you, and in exchange, you will be given pleasure”
“What kind of pleasure?”

She looks slightly annoyed at being questioned, but answers anyway.

“You will get to have me, in any way you might like…”

She did not look all that happy saying that.

You, however, are overjoyed, even though you are careful not to show it.

Can’t risk ruining everything now, can you?

“…Deal”
She looks at you, flicking her ears back and forth for a moment.

“Excuse me?”
“I said you had a deal”

Suddenly, she smirks again.

She seemed to have a new plan…

Well, doesn’t matter.
It’s not like you are going to loose out on anything from this deal, especially since you can always manage to make her look like the bad guy in this.