Cruising smoothly through the mountain pass, his beloved car maintains speed and handles each turn with precision. Suddenly, another vehicle appears from behind, aggressively attempting to overtake. Calmly, Aniki presses the accelerator, igniting an intense battle of driving skill. In the end, Aniki emerges victorious, and his prowess quickly becomes the talk among a group of women. But instead of admiration, they send him bold messages: "Let's race!" While Aniki dislikes reckless driving and wants to avoid trouble, he remembers an urban legend: "Driving skill is directly proportional to sexual ability." Skeptical yet intrigued, he proposes a challenge: "Let's compete—sex instead of speed." Hesitant at first, the women are drawn in by his serious demeanor and accept. Can Aniki win over these passionate rivals through this daring contest? And is the urban legend actually true? The answer unfolds in a shocking, unexpected way…!!