Amu is a high school girl who works part-time at a long-established public bath. Her reason for doing so is that she "want to see all kinds of dicks," which is incredibly impure and lewd! Today, she sneaks a peek into the men's changing room from the reception desk to observe the dicks. She can't stand just looking at the mature dicks of older men, virgins' innocent dicks, and even her classmate's dick... She's so horny that she pretends to be cleaning and rushes into the men's bath! She seduces the men by showing off her jiggly G-cup nipples and plump ass, and catches the men who get an erection, sucking them, squeezing them, and fucking them, enjoying their dicks with her whole body!