Teacher/Student Relations: An Erotic Tale

Cassie is nervous about babysitting for her professor this evening. She is infatuated with him and wants to make a good impression. However, things don't go as planned, and Cassie soon finds herself in way over her head with the professor. She discovers a lot about him that evening, as well as herself. She begins to understand that she is willing to do anything, as long as she is commanded to do it.
This leads to a great deal of fun for her professor and herself. All characters are over the age of 18.