[OJHI-120]

Bladder Observation 3: Limit Standing Piss Edition, Excretion Experiment Observation Series 12 Who's the JAV actress in this video? Amateur? Name revealed!

A woman's body undoubtedly boasts graceful curves, but that beauty becomes most striking when she is holding it in. As urine accumulates, the lower abdomen swells in an unusually pronounced bulge, creating a form that resembles a work of art. Though these women desperately wish to relieve themselves, this production takes the unexpectedly noble approach of denying them release, instead focusing entirely on observing their endurance. Using four cameras, we perfectly capture the bladder's transformation during urination. The women are instructed to stand and attempt to pee, forced to hold back until the urine naturally leaks out. Questions about their toilet habits are asked, and they're made to press on their own full bladders—cruel, degrading directions reminiscent of a true excretion specialist. Their fidgeting, restlessness, and frantic movements are both amusing and tense, with suspense building as they approach their limits, culminating in the thrilling moment when they finally give in and start pissing standing up. Packed with the agony and release of women in suits, this is a lush, erotic feast of bladder-holding desperation! (Excretion Specialist) ※Faces fully shown