Lust Demon LD

An average demon finds a way to open a gate to a different world, It arrived at Earth.

Unexpectedly, it cannot survive at earth condition. The demon died while its drop of blood enters a male human.

Few years later the male has a son, but he and his wife died.

We follow the story of the son growing up to be the most powerful demon on earth, then travels to other world to rule the whole universe

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This story contain sexual scene!