HimitsuCP - Incubus Final Steam (uncen-eng) - Adult Sex Game

Overview:
Incubus is a game that begins when the pure male protagonist meets the Incubus until the age of 30.
The Incubus shows the player the world he has never experienced, and in return,
the player proceeds with the devil's contract to grant the Incubus what he needs.
Please help the player grow into a real man during the 30-day contract.​