Naked women on all fours receive enemas through their anuses using giant syringes. Even if they try to resist, their bodies betray them—stomach cramps gurgle loudly, cold sweat pours as they struggle, yet ultimately can't hold back and forcefully expel forbidden feces. One woman after another appears, undergoing enemas, enduring the pressure, sweating, and finally erupting. Embarrassing scenes follow one after another—just how long can they last?