Women wearing denim jeans struggle to hold their urine while strapped with a time-locking belt. Despite having a toilet right in front of them, they writhe in agony, unable to remove their pants. Fidgeting intensely, each woman ultimately ends up wetting herself. The tight crotch area of the jeans slowly darkens with a spreading wet stain, creating a large, embarrassing mark—each scene leaving a strong impression. Four women experience complete loss of bladder control. [Tsuki] A slender beauty in a belly-baring outfit, her bloated lower abdomen clearly visible as she stands with shaky legs, trying hard to endure—but not for long, as the puddle beneath her feet steadily grows. [Erika] A pretty, elegant older sister type who crosses her legs tightly, exclaiming, "I'm gonna pee!" Soon after, urine steadily dribbles out from her jeans, "Dara dara…", soaking the floor completely. [Kaede] A popular model who reaches her limit and attempts to take off her pants. She bravely resists, even drinking more water, but it backfires. With only a short time left, she finally loses control and pees. [Hana] A lively, adorable girl who, from the start of the challenge, keeps her hands pressed tightly between her legs for over ten minutes straight. Her comical movements are strangely addictive. A work by Haisetsuya. ※ Faces fully shown in main video.