Use the glasses on the Shop keeper

You quickly put the glasses on and look directly at the shopkeeper. She freezes and stares with glazed over eyes.

"What's your name? And what do you want from me?" You ask, trying to figure out what the shopkeeper wants. And what price it would cost you.

"I am Jasmine, keeper of the mystery shop," She says in a monotone voice. "I was once a witch who seduced men to my bed due with my overpowering sexual drive. That is, until a powerful wizard cursed me to this life." She pauses for a moment before continuing, "But I still desire sexual satifaction... That was why I was trying to seduce you with sex instead of a normal payment."

You look her over. Her golden skin seems to hint at a middle eastern
origin. She had long straight black hair and glowing brown eyes. She was dressed in a tight blouse that hinted to the large handful size breasts that were beneath. Nipples could be seen poking through the material. A short leather skirt hid her shapely legs. She was one sexy woman.

Think ahead, you tell her, "You are now my willing servant. You have no desire to hurt me. In fact, helping me and pleasing me helps to satisfy your sexual desires. You are hopelessly in love with me and will help me no matter what I want. Even if it's other women. Everything you own, even your body, mind and soul belongs to me."
That should help you get what you want.