Amateur who want money challenge their limits for a prize of 1 million yen! They thought they were being tickled with hands and brushes, but they were surprised when their sensitive parts were attacked with electric massagers and vibrators! They tried to stop, but they couldn't resist the pleasure and made a sound, so they were disqualified! With their Amateur now sensitive, they took on the final challenge of voice-holding sex for the prize of 2 million yen!