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Stopping pissing halfway and holding it in 3 Excretion Experiment Observation 6 Who's the JAV actress in this video? Amateur? Name revealed!

A new installment in the Excretion Experiment Observation Series, created in collaboration with fellow enthusiasts from the Female Excretion Society. This sixth entry explores the theme: "How long can girls hold their urine?" The experiment begins with the girls already holding it in, then gradually allows them to urinate as they beg, "Please let me go to the bathroom!" However, they are only permitted to release a small amount—no more than a cupful at a time—leaving them unsatisfied and fidgeting with desperation. In this installment, the interval before allowing them to pee again increases incrementally—10 seconds, then 20, then 30—testing their individual limits. Only girls who successfully control their bladders are featured, highlighting their intense focus and endurance. The video captures various moments: standing and squatting while holding it, sudden uncontrollable gushing, and small spurts leaking out while squatting. Some girls even begin leaking slightly before the experiment officially starts, revealing their deep connection to urine retention. Filmed with 2- to 3-camera setups to ensure critical moments are fully captured. Seven performers appear as members of the Excretion Society. The main feature includes full facial exposure, designed to deliver direct excitement to viewers.