Sanae Sugimoto charms with her ladylike, innocent appearance and a plump C to D cup figure that was considered busty by the standards of her time. Her amateurish hesitation, like wondering how to put on a condom, contrasts with her wildly erotic reactions during sex—yelping and moaning passionately—creating an irresistible gap appeal. Though it has a retro vibe, there's a modern allure woven throughout, resulting in a captivating and engaging performance.