In this pixel art H simulation game, become the deity of fertilization and use your powers of possession,
and the knowledge of the 48 sacred sex techniques to help three married couples achieve "happiness"
at a hot spring resort.

Base Controls:
Directional buttons: Movement, selection
Z: Confirm
X: Possess / Release possession
Press X at the title screen to change BGM volume
Press H for unlimited powers cheat

There is an arcade-style score system, but the game is simple to play, and there are no time limits.
Use your deity powers to possess, and have lots of different kinds of sex.
Check the 48 methods in the Gallery at any time!

Yukiya Hot Spring ~The Waters of Fertility~ reviews