When women's restrooms are crowded, using standing urinals for excretion has gained attention. This release, the ninth in the excretion manual series, offers a practical and detailed guide on how women can properly use standing urinals. Demonstrating soft, morning-glory-like postures, models fully expose their anuses to clearly illustrate the correct techniques. Watch a relaxed girl drop a heavy load with a loud plop, a slender lady forcefully shoot out poop with splattering squirts, a composed older sister slowly let thick feces ooze out, and an idol gracefully expel a long, thick strand. Emphasizing practicality, this video focuses on effective methods for complete bowel evacuation. A pure-looking girl strains as impacted waste pushes out, her flushed anus widening fully. A slim, elegant woman fires off farts repeatedly while shooting feces like a cannon blast. By the end, poop stains mark their buttocks. Even a seemingly innocent-looking woman surprises with her massive, thick bowel movement—absolutely a must-see. Includes pre-demonstration explanations of bladder control, intense streams of copious urine, and smooth, thick single-strand defecation flowing directly into the urinal. Everything is perfectly captured. (Haketsuya) ※ Facial exposure in main feature