This time, the one-towel men's bath is a spin-off special! They called out to students on a school trip and got them to enter the men's bath with a friend! Yuria-chan and Shiori-chan challenged themselves to wash the male customers' penises while wearing bloomers. In the special mission, they used their mouths to peel off the tape on nipples and penises! Thanks to the two of them working hard, there were massive loads of cum shot four times!