Tantra is the art of healing through sacred and intimate touch and is achieved by releasing your sexual energy through full body, intimate and sensual massage, soft touch, deep relaxation and breathing techniques to leave you glowing with energy.
Be careful regarding self-proclaimed Tantra Gurus. There are many.
As with most self-righteous individuals they consider themselves above reproach and with all the answers. These "Gurus" enjoy distorting tantra to serve their own perverted purposes.
When asked about Gay Tantra, or Tantra between individuals of the same sex, they proceed to speak about how Tantra can only be done between a Male and a Female.
Tantra is about the human being, not about sexual preferences. Every human being has the two energies that are what we are. It is not about masculinity or femininity; its about positive and negative energy; about the right and the left; about complementing energies between two human beings.
These individuals are threatened by a Tantra practice that involves same gender because it can open to the discovery of the original roots of Tantra. There are other aspects in which they reject because, primarily, they are unwilling to engage in it, and subsequently they cannot profit from it, and secondly it threatens their masculinity which is imperative for them in their female student conquests.
To be certain your Tantric professional practices true tantra, check with the European Association of Tantra Professionals, www.True-Tantra.eu