Demon Boy – a fantasy-themed visual novel set in an ordinary universe inhabited by people. However, it does contain magic and various otherworldly forces. The main character is an ordinary, unremarkable guy who has a hard time with girls. He prefers to spend most of his time in the library, as he has quite a few friends and they can hardly be called the best.

One day, during another visit to the reading room, the protagonist of Demon Boy finds a very strange book, which looks to be hundreds of years old. And its cover is made of human skin. However, this does not stop the guy, and he reads it. From that moment on, strange things begin to happen to him and the character understands that he is receiving incredible abilities as a gift. With their help, he can now bring the whole world to its knees, but he still has to decide how exactly to use his powers – for good or for evil.

On his way, the user will not only go through various quests and literally decide the fate of the whole world, but also meet many representatives of the fair sex. Now, being a powerful person, the gamer will be able to easily drag them into bed. Each scene boasts a bunch of original pornographic footage with a detailed demonstration of sexual intercourse, which is why the novel is prohibited for underage audiences.