Neotantra, navatantra (Sanskrit: नव, nava 'new') or tantric sex, is the modern, western variation of tantra often associated with new religious movements. This includes both New Age and modern Western interpretations of traditional Hindu and Buddhist tantra. Some of its proponents refer to ancient and traditional texts and principles, and many others use tantra as a catch-all phrase for "sacred sexuality", and may incorporate unorthodox practices.