FTHTD-209 Game over if your panties get wet! Women participating as monitors for a certain underwear maker have to hold an M-shape and endure relentless attacks to win the reward!!! How many can last?!

Women who responded to a call for monitors to wear new products from a certain underwear manufacturer. The monitoring content was very simple: wear the new product that is absolutely leak-proof and prove its effectiveness. However, the underwear that was boasted to never get wet leaked... The manufacturer men, seething with anger over turning into a negative promotion, decided to grant intrauterine ejaculation instead of paying compensation. Will any woman appear who can safely get the compensation?