It is only within recent years, practically the last forty, that the scientific attention has been brought to bear upon the subject of the nature and evolution of the sexual impulse in man. Psychologists and clinical students have made careful investigations into the phenomena of normal and abnormal sexual life among the civilised populations of the present day.
The close connection of the subject of sex with religion, both in social evolution and individual psychology, renders the study of chastity an extremely important chapter in the past and future sociology of the race.
The gratification of every worldly desire is sinful. Man was created for a life of spiritual communion with God. Moral goodness consists in renouncing all sensuous pleasures, in separating from the world, in living solely after the spirit, in imitating the perfection and purity of God. Sensuality is inconsistent with wisdom and holiness. The great business of life is to avoid impurity.
Man has degraded himself to a great degree by becoming a puppet of passion. He has become an imitative machine. He has lost his power of discrimination. He has sunk into the most abject form of slavery. What a sad state! What a lamentable plight indeed! If he wishes to regain his lost divine state and Brahmic glory, his whole being must be completely transmuted by entertaining sublime divine thoughts and practice of regular meditation. Transmutation of sex-desire is a very potent, efficacious and satisfactory way to realise eternal Bliss.
Brahmacharya is the vow of celibacy in thought, word and deed, by which one attains Self-realisation or reaches Brahman. It means control of not only the reproductive Indriya but also control of all senses in thought, word and deed. The door to Nirvana or perfection is complete Brahmacharya. Complete celibacy is the master-key to open the realms of elysian Bliss. The avenue to the abode of Supreme Peace begins from Brahmacharya or purity.
“Rasad raktam tato mamsam mamsanmedhah prajayate; Medasosthi tato majja majjayah sukrasambhavah—from food comes juice or chyle, from chyle blood, from blood flesh, from flesh fat, from fat bones, from bones marrow and lastly from marrow semen.” Semen is the quintessence of food or blood. One drop of semen is manufactured out of 40 drops of blood according to the medical science. According to Ayurveda it is elaborated out of 80 drops of blood. Just as sugar is all-pervading in the sugar-cane, butter in milk, so also semen is pervading the whole body. Just as the butter-milk is thin after butter is removed, so also semen is thinned by its wastage. The more the wastage of semen the more is the weakness. In Yoga Sastras it is said: “Maranam bindupatanat jivanam bindu-rakshanat—falling of semen brings death; preservation of semen gives life.” Semen is the real vitality in man. It is the hidden treasure for man. It imparts Brahma-Tejas to the face and strength to the intellect.
If the spermatic secretion in men is continuous, it must either be expelled or reabsorbed. As a result of the most patient and persevering scientific investigations, whenever the seminal secretions are conserved and thereby reabsorbed into the system, it goes towards enriching the blood and strengthening the brain. Dr. Dio Louis taught that the conservation of this element is essential to the strength of body, vigour of mind and keenness of intellect. Another writer Dr. E.P. Miller writes: “All waste of spermatic secretions, whether voluntary or involuntary, is a direct waste of life-force. It is almost universally conceded that the choicest element of the blood enters into the composition of the spermatic secretion. If these conclusions are correct then it follows that a chaste life is essential to man’s well-being.”