Tell her and submit

Kitty took a short nap, making sure to set her alarm to wake her a little early, and prepared for her introduction to her Mistress. She looked at her clothes, and decided against them, instead finding a collar and leash. She crept into her Mistress's room and knelt, waiting for her to wake up and see Kitty being a perfect sub.

Ashley blinked awake, and yawned. She looked around, and remembered that she was in Xavier's Institute. She sat up, and swung her legs over the side of her bed. Ashley blinked again, and stared.

There was a woman, with long straight brown hair, kneeling on the floor, completely naked except for a collar, attached to which was a leash. "Uh..." she said, trying to process the sight.

The woman on her knees looked up and said "Good morning, Mistress."

"Uh..." she tried again. She had been dreaming about this, hadn't she? A woman calling her Mistress, submitting to her, but what was going on?