A realistic depiction of the harsh realities within the female-dominated beauty industry, where female staff enforce strict job training. Incompetent male employees are called into the office after closing time and subjected to abnormal tasks, including standing for long hours and thoroughly deodorizing every corner of soiled female staff panties. Under the guise of "oral cleansing," female employees ruthlessly dominate and break down the male employee. Pushed to the extreme, the man is forced to drink all their urine, serving as a human toilet. The torment goes beyond imagination—starting with cleaning armpit sweat, moving on to cleaning stained panties, and culminating in drinking the filthy wastewater after bidet use. The scene portrays an incredibly cruel and grueling ordeal, where the male employee must serve each beautician until she reaches orgasm.