Minami Hironaka, once Jumbohirota's sweet and innocent student, has blossomed into a breathtaking young woman. Their chance encounter sparks an intense desire in Jumbohirota, who decides to take on the role of her sex coach. He teaches her the secrets of her own body, guiding her through her first orgasm, and then her first time taking a cock. Minami, hungry for knowledge, eagerly pleasures Jumbohirota with her mouth and hands, pushing him to the brink. Unable to hold back, he fills her tight pussy with his hot cum, twice. The forbidden nature of their encounter only intensifies their pleasure, leaving them both craving more.