Sara. 18 years old. Attractive as a Goddess. Virgin. Locked up in a small town. Where no one would accept her darkest desires. She goes to the big city to study at the university. And there she meets her new professor. Arturo. Manly. Mature. Muscles of steel. Gray hair. Voice of a hurricane. A hunter's look. And an irresistible desire for his favorite student. Salida seeks Master. Exit needs Discipline. Sexual Education. And Arturo knows how to give it to her. Grab her by the throat. Put a collar on her. Bite her lip. Pull her hair. And make her his. Today. Tomorrow. Always.