Semen is a white or grey liquid, but can occasionally appear yellowish. Pink or red semen suggests that blood is present. Although this is only rarely due to a serious health problem.
Usually, each milliliter of semen contains millions of spermatozoa (sperm), but the majority of the volume consists of secretions of the glands in the male reproductive organs. Ayurvedic Treatment For Low Sperm Count
The purpose of semen is purely for reproduction, as a vehicle to carry the spermatozoa into the female reproductive tract.
Ayurvedic Treatment For Low Sperm Count