[Reducing Mosaic]FTHT-338 It's game over if your panties get wet! Women participating as monitors for a certain underwear manufacturer have to hold an M-shape and endure relentless attacks to win the reward!!! How many can last?! 【Streaming Exclusive vol.1】

Women who applied for a monitor recruitment ad for 'a new product from a certain underwear manufacturer.' The monitoring content was simple: wear the new product that is guaranteed not to leak and prove its effectiveness. However, the underwear that boasted it would never get wet leaked... The manufacturer men, seething with anger over becoming a negative promotion, decided to grant intrauterine ejaculation instead of compensation. Will there be any women who can safely get the compensation? 【Streaming Exclusive vol.1】