Princess Luna's Desperate Duties~ (Patreon)

Princess Luna and Celestia have always enjoyed messing with each other from time to time, but today, Princess Celestia decides to ramp things up a bit. With a series of important duties for both of the princesses to attend to, she manages to get Luna to hold her bladder in for hours and hours on end… will Luna end up ever making it to the bathroom, or will she crack and have an accident write on her royal cushion~?

Join the Patreon to see how well Luna handles this incredibly long hold~

Note: All participants in this story are consenting and unharmed.

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