Women defecating and urinating in standing positions are filmed in extreme detail, as if they were subjects of scientific observation. The atmosphere is not relaxed at all—instead, the tone is fetishistic and harsh. The video begins by asking each woman about her stool type, then proceeds with scenes of loose stool expulsion, feces clinging to the anus, defecating while standing on one's feet, and ends with a woman leaking urine before filming and then producing a huge enema-induced bowel movement. At the moment of defecation, the buttocks are pulled apart to reveal feces slowly oozing out and plopping down onto the floor—this is the true manifestation of "gravity." Next, urine sprays out forcefully with a sharp "shpaa," creating arcs and even shooting backward—an ironic defiance of "gravity." Only one woman receives an enema, while the other three are filmed with super slow-motion cameras capturing every instant of excretion. The package cannot fully convey the dynamism and intensity packed within. [Madoka] The former delinquent older sister suffers from severe soft stool and hemorrhoids. As the mushy feces begin to emerge, she whispers, "This is so embarrassing..." Her feet and shoes become completely smeared. [Riko] Her urine sprays almost entirely backward instead of forward. Looking upward with intense focus, she first releases a fart resembling a truck's brake hiss, then produces a perfect single-piece stool. Feces can be seen sticking to her anus. [Kanon] Her urge to pee makes her wiggle and squirm in a comical way. When she strains, both urine and feces come out simultaneously, turning her face bright red. There's also a moment where feces lands directly on her foot. [Miki] She tries to hold it in by pressing her hands forward, swaying her hips, and squirming, but leaks urine the moment she pulls her underwear down. Her feces are expelled via enema, accompanied by vulgar squelching sounds as large amounts of stool drop heavily one after another. A work by Hannyaku-ya. *Faces shown throughout the main feature.