Girls want to relieve themselves. But it's not allowed.
The desire gradually makes their body tensed...
Approx. 16 monochrome page manga
Keywords: feces / excretion in clothes / wetting / holding pee or feces / sisters
The desire gradually makes their body tensed...
Approx. 16 monochrome page manga
Keywords: feces / excretion in clothes / wetting / holding pee or feces / sisters