a little it of info ;)
Incubus - ( Christian demonology, Chaldean mythology, Jewish folklore)
Succubus - ( Sumerian mythology, Akkadian mythology, Jewish folklore, Christian demonology.)
An Inccubus ( plural Incubi) is a demon in male form, supposed to lie upon sleepers, especially women, in order to have sexual intercourse with them. An incubus may persue sexual relations with a woman in order to father a child. Some sources indicate that it may be identified by its unnaturally cold Penis. Religious tradition holds that repeated intercourse with an incubus may result in the deteriation of health, even death.
A number of secular explanations have been offered of the incubus legends. They involve the medieval preocupation with sin, especially sexual sins of women. Victims may have been experiencing waking dreams or sleep paralysis. Also Nocturnal arousal, orgasm or nocturnal emmission.
Many claim that the incubus is Bi-Sexual, others indicate that it is strictly hetrosexual and finds attacking a male victim either unpleasent or detrimental.
A Succubus ( Plural succubi )is the female counterpart of the incubi. Simular to psy vampires, succubi draw energy from men in order to sustain themselves. Mythology states that a man targeted by a succubus is often draind to the point of exhaustion or death.
Incubi and Succubi are said by some not to be different sexes, but the same demon able to change its sex. A Succubus would be able to sleep with a man and collect his sperm, and then transform into an incubus and use that seed on a woman.
Legends say that Succubi are sometimes able to concieve children. The half-Human offspring of such a union is sometimes referred to as a Cambion