Hono, a pretty female student, often goes to help out at her father's construction company. In fact, Hono has another purpose for going to that place. Contrary to her appearance, Hono "likes older men" and finds joy in following the workers with her eyes. One day, while in the construction company, Hono picks up a pair of work clothes and smells them. She then picks up an electric massager that catches her eye and indulges in masturbation. She is seen by a worker returning home...