U.F.O. Abductees experience many of the same symptoms as those who are Kundalini awakened. Since nobody really knows what truly occurs during the experience of U.F.O. abduction, it is possibly that the bright lights, vibrations, sexual encounters and out of body experiences of U.F.O. abduction are in fact Kundalini, translated through a science fiction paradigm.
Further reading, see the page on Aliens.