Sex was always surrounded by taboos, and I don't see it necessarily as a manifestation of evil. I think that sexuality is first and foremost the way that God chooses for us to be here on earth, to enjoy this energy of love in the physical plane.
Enjoy the Spring of Love and Youth, to some good angel leave the rest; For Time will teach thee soon the truth, there are no birds in last year's nest!
Loving with human love, one may pass from love to hatred; but divine love cannot change. Nothing, not even death, can shatter it. It is all the very nature of the soul. Love is life. All, all that I understand, I understand only because of love. All is bound up in love alone. Love is God and dying means for me a particle of love, to go back to the universal and eternal source of love.
The reality of truth is not to be bought, to be sold, to be repeated; it cannot be caught in books. It has to be found from moment to moment, in the smile, in the tear, under the dead leaf, in the vagrant thought, in the fullness of love.