Koji, living with his aunt to attend a university outside the prefecture, was content with his life under the same roof as his admired aunt. However, he was also becoming overwhelmed by the intense stimulation. He wasn't about to make a move on his aunt. He just wanted to borrow her used underwear for a short while... Unable to suppress his desires, Koji secretly sneaks into the changing room, wraps himself in his aunt's underwear, and engages in masturbation. Unfortunately, he is discovered by his aunt...
