Celia smiled and sighed. The kiss was wonderful, and she so wanted Mistress tonight... but those words.<em>Perhaps... Time for bed...</em><br/><br/>Celia nodded meekly. "Yes Mistress." She slid into bed beside Mistress and rolled onto her back, waiting. This was her time of torment. This was the humiliation she relished. This is what she tried to give to her students, tried to let them appreciate - that being the piece of shit stuck to the boot of a mistress was in many ways the most elivating and fulfilling experience a woman could have.