What Is Tantra?

Tantra embraces the body and acknowledges our sexual energy, which many other faith traditions ignore or deny in some way. These people come out of kind of Judeo-Christian upbringing. We tend to have quite a shame-oriented relationship. There's definitely a body denying part to many Orthodox religions, isn't there? Exhining Judaism too. Definitely including Christianity in Islam. And it seems like the denial of sexuality is a part of that, right? They deny that, and by denying sexuality, they deny the body.