What is premature ejaculation?
Premature ejaculation (PE) is when ejaculation happens sooner than a man or his partner would like during sex. Occasional PE is also known as rapid ejaculation, premature climax or early ejaculation. PE might not be a cause for worry. It can be frustrating if it makes sex less enjoyable and impacts relationships. But it happens often and causes problems, your health care provider can help.
How does ejaculation work?
Ejaculation is controlled by the central nervous system. When men are sexually stimulated, signals are sent to your spinal cord and brain. When men reach a certain level of excitement, signals are then sent from your brain to your reproductive organs. This causes semen to be released through the penis (ejaculation).
Ejaculation has 2 phases: emission and expulsion.
Phase 1: Emission
Emission is when sperm moves from the testicles to the prostate and mixes with seminal fluid to make semen. The vasa deferentia are tubes that help move the sperm from the testicles through the prostate to the base of the penis. (When you are talking about just 1 of these tubes, it is called a vas deferens.)
Phase 2: Expulsion
Expulsion is when the muscles at the base of the penis contract. This forces semen out of the penis. Usually, ejaculation and orgasm (climax) happen at the same time. Some men climax without ejaculating. In most cases, erections go away after this step.
Though the exact cause of PE is unknown, there are possible causes associated with it such as serotonin levels and psychological issues.
For more information, Contact Us Today at Cranford, NJ Center.