This article is from the Magick Tantra FAQ, by Tyagi Nagasiva email@example.com, Catherine Yronwode firstname.lastname@example.org with numerous contributions by others.
There are no universal standards for ritual work in tantra
yoga. However, the following techniques for inducing ecstasy
are used by many teachers in tantric, neo-tantric, and
non-tantric schools of sex-worship and sex-mysticism: