Mermaid Hell: The Day that 10,000 Demons Attacked

* Story
Sealed for 1000 years the demons have been revived. Over 10,000 of them.
They moved like a swarm to Mermaid Isle.
On this island lived a mermaid mommy and her 3 beautiful daughters.
Delicious mermaids. So delicious it made the demons insane.

A mermaid is traditionally without human genitalia.
But these mermaids have full hips and sweet, sweet loins.
The taste between a mermaid's legs is the most succulent thing on land or sea.

So the demons attacked.

1000 years of mounting sexual urges, unleashed on a paradise island.

10,000 monsters plunge into the beautiful foursome.

Warning: hardcore r*pe (no blood)

* Contents
12 base erotic illustrations.
(10 are animated with After Effects.)
Voiced by Phan Masaki.
RPG elements provided by RPG TKool VX Ace (no installation required).
No leveling up or grinding.
CG mode feature.
Bonus "game" with sperm variations available after clearing the game.