Are there any psychological theories or concepts related to the idea of "cum"? How is "cum" used in sociological studies and analyses?

Mar 31, 2024 ... Normal Results · The normal volume varies from 1.5 to 5.0 milliliter per ejaculation. · The sperm count varies from 20 to 150 million sperm per ... Men are able to freeze their sperm for use in their own future treatment or to donate to someone else's treatment. Donated sperm usually has to be quarantined ... Composition. Most of the fluid in semen is made up of secretions from male reproductive organs. Semen contains citric acid, free amino acids, fructose, enzymes, ... Jan 9, 2015 ... PSA, produced in men by the prostate gland, is more commonly associated with male ejaculate, where its presence helps sperm to swim. In females, ... Jun 20, 2024 ... Yes, there is a chance that precum may contain sperm, so it's possible to get pregnant even if full ejaculation doesn't occur in the vagina. Oct 24, 2022 ... Semen analysis is a laboratory test performed to evaluate male fertility. Infertility is defined as the inability to conceive after 1 year of unprotected ... Blood in semen (haematospermia) ... It's unusual to find blood in your semen when you ejaculate. However, try not to worry. It's usually only temporary, and the ... Causes of blood in semen · an infection, such as a urinary tract infection (UTI) or sexually transmitted infection (STI) · a recent procedure or test, such as ... Jun 24, 2022 ... It is normal for sperm to be present in your semen for the first few months after a vasectomy. So you'll need to use another form of birth control for at least ... Dec 16, 2022 ... In this work, we primarily aim to provide a comprehensive survey on both the background and research taxonomy, as well as a detailed technical ...