Marha, Miri's mother, delivers private sessions about the theories and the practice of magic. The mature witch helps the students successfuly pass the exams of magical sciences. The lousy student, a young demon Besso came to improve his skills at teleporting objects over a short distance. His thoughts of her beautiful legs, her rather firm ass, and her big tits of lady Marha, he teleports her clothes on the floor! What happens next you may ask, well... it's not difficult to guess.