20-year-old Mayu Hoshina has sparkling, radiant eyes and is incredibly cute. Her first sexual experience was at 17, and with only four partners so far, she's a newcomer with limited experience. During her first session, we stimulated her lower body with a vibrator while she was still clothed. She reacted with surprise to the sensation, even saying her toes hurt—an unusual but fascinating response that shocked the staff. Perhaps the stimulation was too intense. Afterward, we proceeded gently, making sure she felt pleasure. Her genuine, amateurish reactions are captivating—shy yet twitching and writhing with arousal. This scene perfectly captures the innocence and charm of a girl experiencing intimacy for the first time, showcasing the authentic appeal of a true amateur.