He gives her the key to Jessica's cage.

The Doctor smiled at the obviously upset Aurélie. "I don't see you wearing a collar or chains. It's just a simple tattoo that I'm sure anyone you 'show your breasts too' will enjoy. Not to mention my kindness of placing it where you can conceal it as you wish." He said lifting her bra from the floor.

"It could be much worse. Our deal simply stated one tattoo and one piercing. I could have tattooed 'SLUT' to your forehead or worse. Just imagine the humiliation if it read grade B, C or D ****. The truth is your a beautiful free woman who now has a sexy side boob tattoo and elegant nipple ring." He said playing off the new markings as something sexy and erotic.

He offered her the bra as he moved even closer to her. "See I can just now see the small writing. To most it will seem like just an initial of your first name." He said with a grin as her passed her the bra.

"And now the other end of the deal." He held out a simple key. "This unlocks Jessica's cage. She's yours for your stay aboard the ship. The one stipulation....." He paused "Slaves will entertain crew and guests tonight and since she's to be sold the Captain will want a private audience with her. I'm sure you can accompany and maybe observe if he allows but he likes to sample the fresh ones we send to market." He said with a smile.