Chapter 53Rejection of the Sex-Impulse from the Various · Sex-Thoughts and Imaginations
Book 8. Part Three: Sadhana on the Physical, Subconscient · Section Two: Food, Sleep, Dreams and Sex
That [indulgence in sex-thoughts] is just the thing that ought not to be done. It would be merely a gratuitous increasing of the difficulties. For the spiritual endeavour is part of your nature and, if it is difficult to get rid of the sex-impulse, you would find it still more difficult to do without the spiritual life in you. Sex is the one difficulty in its way that is hardest to get rid of, because it sticks and returns, but one has to be more persistent than the difficulty — there is no other way.
* By giving up contact [with women] it [sexual desire] can be reduced to two forms — dream and imagination. Dream is not of much importance unless it affects the waking mind which it need not at all do; it can besides be discouraged and, if not fed, fades out in the end. Imaginations can only be got rid of by a tapasya of the will not allowing them to run their course, but breaking them off as soon as they begin. They come most easily when lying in bed after waking from sleep in a tamasic condition. One has to break them off either by shaking off the tamas or by emptying the mind and going to sleep again. At other times one ought to be able to stop it by turning the mind elsewhere.
* To let the memory or imagination dwell on things that excite the sex-desire is unhealthy for the sadhana and an obstacle to the development of the Yogic consciousness. Discourage these
* That [support of the sex-sensation by the imagination] is the difficulty. The imagination means a consent of the physical or else the vital mind. Otherwise the [sex-]sensation is often only due to physical causes and, if not supported by this automatic assent of a part of the mind, would before long diminish in its habit of recurrence.
* Care must be taken that the sexual or erotic imagination does not take hold of the consciousness representing itself as spiritual truth.