Prostate fluid is the secretion of the prostate gland, which makes up an important component of semen, but there is no sperm, so it does not cause pregnancy and women do not have pregnancies. But prostate fluid is very important for men, here to learn more about it. 1. The physiological role: (1) to promote the formation of fertilized eggs, so that sperm and eggs can be successfully combined. （The actual fact is that you can find a lot of people who are not able to get a lot of money from the internet. (3) Prostate fluid is slightly alkaline, which neutralizes the acidic secretions in the vagina and improves sperm viability. (4) The zinc ions in the prostate fluid can play a bactericidal role and maintain the health of the reproductive system. 2, the relationship with sexual function: the prostate gland develops with the gonads. When sexually mature, the prostate fluid is also secreted, in the male ejaculate about one milliliter of semen is prostate fluid. The prostate gland is closely connected to the vas deferens, and the ability to secrete prostate fluid is directly related to sexual function. The health of the prostate gland is closely related to the health of the male, and men with perineal pain should consider the prostate gland, and need to go to the urology system for examination and treatment.