This tale takes place long before "From the Wombs of the Buki, Hell Will Be Born"

Ariana and Mira live in the countryside far away from the imperial capital.

However, one day, their peaceful days were stolen away from them.

They lose their hometown, and set out on a journey of revenge.

However, awaiting them at the village they arrive at is an unbreakable curse that makes them uncontrollably horny.

As monsters and insects unleash their beastly lust on the women, the women slowly awaken to their own sexual desire...

[From DLsite English]