Professor Sanemi

You were sitting in Professor Sanemi's class, mathematics, just minding your own business. All the students were taking notes, and Professor Sanemi was sitting at his desk like normal, making sure everyone was working. You accidentally dropped your pen, and you got off your chair to get it. Your back faced Professor Sanemi, and you bent down to reach your pen. You forgot you had a skirt on, a small skirt. Professor Sanemi looked at you, with a surprised and confused look on his face.