Foot Cleaning

Summer entered the doctor's office, grateful to him for rescuing her from the receptionist's clutches. The doctor closed the door, then said her trigger phrase. "Brought to Heel."
Instantly Summer's whole demeanor change. "What do you want me to do Master? Worship my own feet? Let you kiss them? I let them get dirty, do you like them that way?"
"I'll like watching you lick them clean."
Summer got to work. Licking her own dirty feet was so erotic. Knowing her master could see it made it even better. Every minute or so she took a break to show master her progress. "Good work," he said. "You really are a good ****."
That was all **** Summer wanted to hear. In that moment she didn't care about being an actress or starting a family. She cared about fucking her own feet while Dr. Crane watched. And he was loving it. When meant she was loving it.
Summer licked off the last bit of grime. "All done," she said happily. "Want to inspect them?"
"Don't mind if I do," the doctor said. He took the hypnotized actress' feet in his hands and inspected them closely. He had to admit, Summer had done a very thorough job.
"Let me see your tongue," He commanded. Summer opened her mouth, her blackened tongue on full display. "Such an obedient girl. And such a lovely mouth. I can't wait to see what it does for my dick. Come under my Sole Control."