Question: What is the best way to root out sex thoughts from the mental world?
Sri Chinmoy: By always remaining in the heart, in the heart of purity. Feel that the mental world is not the real world for you. The psychic world, the world of the heart, is your real world, and there you can remain pure. You can do it. Just remain in the psychic world.
Sri Chinmoy, Soul-education for the family-world, Agni Press, 1977