Mayu Komikawa is a nurse working at a high school, she has a beautiful, gentle but extremely lustful appearance. Because there is no lover plus a very high sexual needs, when she came to work, she also boldly brought sextoy to satisfy physiological needs. However, that is not even enough for this animal girl. A male student went to the medical room to examine because he felt tired and accidentally became the target of Komikawa. She began to strip all his clothes and constantly massage the erect penis of a new boy. The curiosity and novelty urged this male student to do what she taught, not except for sex.