She tries futilely.

"But..." was all Kimiko managed to say.

"No buts, no appeals. It's final. You signed the contract, so there's no going back either. Now say it. Tell me who you are."

"I'm Kimiko, Master."

"And what are you?"

"I am your slave, Master. Your sex toy, my purpose to fulfil your needs and desires, sexual or otherwise."

"Good girl."