This article is from the Magick Tantra FAQ, by Tyagi Nagasiva firstname.lastname@example.org, Catherine Yronwode email@example.com with numerous contributions by others.
Volitional control of the male orgasm is taught in all
branches of tantra yoga as well as in some tantra-like
practices of non-Asian cultures, such as karezza and
neo-tantra. Karezza writers also advocate volitional
control of the female orgasm.