MIKR-082 A female teacher named Hinako who secretly lets me cum inside while wearing a tight skirt during my commute by train

Every morning, I commute one way for an hour on a packed train. Surrounded by middle-aged men and the overwhelming smell inside the train every morning was unbearable. However, everything changed after a certain day.—The person I ended up pressed against in the crowd was Ms. Mori, a female teacher at my school. The train's shaking accidentally brushed against her tight skirt ass, and my dick got super hard. The teacher smiled at me gently, and our secret relationship began―