These college girls take on a challenge to navigate a tunnel without incident. If they succeed, they'll receive a 1 million yen reward. But if they make contact, they'll engage in immediate sex, including oral and creampie, totaling 47 ejaculations. Time's up, and it's instant sex, creating a thrilling and sensual experience. This exclusive game pushes the girls to their limits, delivering a full HD video with amateur and MILF elements.