A film featuring older sisters exposing the private, normally hidden act of "defecation" in front of unmanned cameras. The video begins with direct talk about defecation, gradually revealing intimate bathroom behaviors usually kept secret. This time, three cameras have been set up to capture wide shots, close-ups of the buttocks, and combined full-body plus facial expressions, all remotely controlled for smooth perspective switching. A new element introduced here is the "weighing" of feces—each girl measures the weight of her own excrement and announces the result on camera. Their faces show intense shyness and embarrassment, as these pure, innocent young women peel away the armor of their "casual clothes," strip off their underwear, expose their bare crotches, and strain intensely to squeeze out filthy waste from their bodies. Their expressions contort from the stench that fills the air, vividly displaying deep shame and humiliation. Features six older sisters defecating in casual clothing.