Andro insisted on the sensual because the sexual had its place outside tantra massage and tantra erotic massage. To understand tantra massage and tantra erotic massage one must understand the difference between sensual and sexual. There is no interaction between giver (the practitioner) and the receiver. Tantric massage is also known as a physical act of touch that intends to enlighten those interacting in it by harnessing sexual energy within the body. Erotic massage which incorporates elements from the neotantric movement in the Western world massages the primary erogenous zones of the body, those being the mouth, the phallus ( penis), the vagina and the anus. Tantra, or tantric massage, are two defined massages developed in Berlin in 1977.