I am a medical professional with a background in reproductive health and urology. It is important to understand that the male reproductive system is a complex and dynamic system that continuously produces and recycles sperm and seminal fluid. Let's delve into the details of what happens if a man does not release sperm.

Sperm Production and Storage
Spermatogenesis, the process of sperm production, occurs continuously in the testicles. Sperm cells are produced in the seminiferous tubules and then mature in the epididymis, a coiled tube that connects the testicles to the vas deferens. The entire process, from the beginning of spermatogenesis to the point where sperm are ready for ejaculation, takes approximately 64 to 74 days.

Ejaculation and Semen Composition
Ejaculation is the process by which semen, which contains sperm along with seminal fluid, is expelled from the penis. Semen is composed of sperm cells and various other components such as enzymes, proteins, and vitamins that are essential for sperm function and survival. The seminal fluid is primarily produced by the seminal vesicles and the prostate gland.

Retention of Semen
If a man does not ejaculate, the sperm and seminal fluid do not simply accumulate indefinitely. The body has mechanisms to prevent this from happening. The prostate gland, which contributes a significant portion of the seminal fluid, can absorb and recycle unused seminal fluid components. Similarly, the testicles and epididymis have a limited capacity for sperm storage, and once this capacity is reached, older sperm cells are naturally shed and reabsorbed by the body.

Health Implications
While occasional retention of semen is not harmful, chronic abstinence or lack of ejaculation can lead to certain health issues. For example, if the epididymis becomes too full, it may lead to discomfort or a condition known as epididymal hypertension. Additionally, there is some evidence to suggest that regular ejaculation may reduce the risk of prostate cancer, although the relationship between ejaculation frequency and prostate cancer risk is still a subject of ongoing research.

Sperm Viability
The lifespan of sperm within the male reproductive system is limited. While sperm can survive in the epididymis for up to several weeks, they are not viable indefinitely. Once sperm cells die, they are broken down and their components are recycled by the body. This process is part of the body's natural turnover of cells and is not harmful.

Conclusion
In conclusion, the male body is well-equipped to handle the absence of ejaculation. The prostate gland and testicles have mechanisms to recycle and reabsorb unused sperm and seminal fluid. While there may be some health implications associated with chronic abstinence, occasional retention of semen is a normal part of the body's physiological processes and is not harmful.

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Semen and sperm are produced every day. However if the semen is not ejaculated it will stay in the prostate indefinitely. The sperm that are not ejaculated can live up to 74 days in a man's testicles, but after they die they are broken down and recycled like every other part in the human body.Sep 30, 2016read more >>