Incubo Succubo re-establishes the link between the two words Incubo and Succubo, which have been lost in current usage, regaining the original meaning.
Incubo [Incubus] and Succubo [Succubus] are terms used in Christian demonology to describe evil creatures who invade the dreams of believers, having sexual intercourse with them; the incubo is the male demon uniting with women; the succubo is the female demon uniting with men.