Adult PC Game: Succubus Academia Final by SQDT Archive

With the appearance of seductive succubi, the academy is turned into another world.
With no means to battle the sex demons, all the humans can do is "satisfy" them, so they'll leave sooner.
However, to satisfy a Succubus, One Must Be Cum-Squeezed ... To Death.
And So It Was That You Were Chosen As The Sacrifice Meant To Restore Peace To The School
By Satisfying These Lusty Demons ...​

Succubus Academia Final by SQDT Gameplay Preview