Yellowing Hot Water - Underwater Urination - Excretion Experiment Observation Series 24 - Scene 01

Women Who Fart And Pee At The Same Time 3 - Scene 04

Peeing in a Wet Kimono - Scene 05

Women Who Fart And Pee At The Same Time 3 - Scene 11

Hold In Pee Midway, Keep it In 3 - Excretion Experiment Observation Series 6 - Scene 01

Hold In Pee Midway, Keep it In 3 - Excretion Experiment Observation Series 6 - Scene 02

Hold In Pee Midway, Keep it In 3 - Excretion Experiment Observation Series 6 - Scene 03

Hold In Pee Midway, Keep it In 3 - Excretion Experiment Observation Series 6 - Scene 04

Hold In Pee Midway, Keep it In 3 - Excretion Experiment Observation Series 6 - Scene 05

Hold In Pee Midway, Keep it In 3 - Excretion Experiment Observation Series 6 - Scene 06

Hold In Pee Midway, Keep it In 3 - Excretion Experiment Observation Series 6 - Scene 07

Liters of Pee in the Bladder Collection [Urine Volume = Money, Sold by Chapter] - Scene 01

Liters of Pee in the Bladder Collection [Urine Volume = Money, Sold by Chapter] - Scene 02

Liters of Pee in the Bladder Collection [Urine Volume = Money, Sold by Chapter] - Scene 03

Liters of Pee in the Bladder Collection [Urine Volume = Money, Sold by Chapter] - Scene 04

Peeing in a Wet Kimono - Scene 01

Peeing in a Wet Kimono - Scene 02

Peeing in a Wet Kimono - Scene 03

Peeing in a Wet Kimono - Scene 04

Peeing in a Wet Kimono - Scene 06

Peeing in a Wet Kimono - Scene 07