RISA (21 years old), an F-cup member and race queen who gained attention at a motor show in Tokyo, shares an incredible collaboration with a male virgin who has never been with a woman before. Just making eye contact pushes him to the brink of ejaculation, and her sensitivity only grows as she reacts to his excitement. Unable to resist each other, they dive into passionate deflowering sex. Driven by uncontrollable urges, they repeatedly creampie each other in a chaotic, shuddering climax.