Male Sexual Health: Common Questions About Ejaculation and Erections - Urology

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There are three questions..?


If a male has not engaged in masturbation for an extended period and has not experienced nocturnal emissions, the semen produced will be reabsorbed by the body.
Over the past six months, if morning erections have been consistently less firm compared to previous experiences, it may indicate a change in erectile function.
Despite having normal firmness during masturbation, the difference in morning erection quality could warrant further investigation.

It's important to note that while some believe that sperm can accumulate in the seminal vesicles after a period of abstinence, sperm production does indeed take several weeks, typically around 64 to 72 days for sperm to mature.
If you are experiencing changes in erectile function or have concerns about your sexual health, it would be advisable to consult a healthcare professional for a thorough evaluation.

Azhai, 20~29 year old female. Ask Date: 2011/09/11

Dr. Xu Weikai reply Urology


Hello, I'm glad to assist you.

1.
Semen is stored in the seminal vesicles, and when there is an excess, it may naturally overflow, resulting in nocturnal emissions (wet dreams), or it may flow directly into the bladder.
Even without nocturnal emissions, there is no need for excessive concern.
Sometimes, even slight arousal can cause a small amount of semen to be released, which can help relieve the pressure of fullness in the seminal vesicles.
2.
There is no need to be overly anxious.
3.
Water from lakes or rivers undergoes several days of treatment before being delivered to your home by the water company, which may be over 30 kilometers away.
Yet, when you turn on the tap, water is readily available.
Why is that? The answer is that the sperm you are currently ejaculating was produced several weeks ago.
Taiwan's Ministry of Health and Welfare, Taitung Hospital, Urology Department, Director Hsu Wei-Kai.

If you have any concerns regarding this response, feel free to continue the discussion.

Reply Date: 2011/09/11

More Info


Understanding male sexual health, particularly regarding ejaculation and erections, is crucial for addressing common concerns that many men face. Your questions touch on several important aspects of male reproductive health, including the physiological processes involved in sperm production, the effects of sexual activity (or lack thereof), and the implications of changes in erectile function.

Firstly, let's address the question of what happens to sperm when there is a prolonged period without ejaculation, whether through masturbation or nocturnal emissions (wet dreams). Sperm is produced continuously in the testes, and the body has mechanisms to manage excess sperm. When sperm is not ejaculated, it does not simply "build up" indefinitely. Instead, the body reabsorbs unused sperm into the bloodstream. This process is a natural part of male reproductive physiology and helps maintain a balance in sperm production.

Regarding your observation of morning erections, it's important to note that the quality and frequency of these erections can vary significantly among individuals and can be influenced by various factors, including age, hormonal levels, and overall health. Morning erections, or nocturnal penile tumescence, are a normal physiological response and indicate that the body is functioning correctly. However, if you notice a significant change in the hardness or frequency of these erections, it could be indicative of underlying issues such as stress, anxiety, or hormonal imbalances.

You mentioned that your morning erections have become less firm compared to before, yet you experience normal hardness during masturbation. This discrepancy can sometimes be attributed to psychological factors. Performance anxiety, stress, or even changes in your mental state can affect erectile function. If your erections during sexual activity are normal, it suggests that the physiological mechanisms are intact, but psychological factors may be at play during spontaneous erections.

As for the claim that men can "fill up" their sperm reserves after seven days of abstinence, it's important to clarify that while sperm production does take time—typically around 64 to 72 days for sperm to mature—this does not mean that the body will become overwhelmed or that there is a risk of "overflow." The body is adept at managing sperm production and reabsorption, so even after a period of abstinence, the body will regulate itself accordingly.

If you are experiencing changes in your sexual health that concern you, such as the quality of your erections or any other symptoms, it is advisable to consult a healthcare professional. A urologist or a specialist in male sexual health can provide a thorough evaluation, including hormone testing and assessments of erectile function. They can help determine if there are any underlying conditions that need to be addressed, such as hormonal imbalances, psychological factors, or other medical issues.

In summary, while the body has effective mechanisms for managing sperm production and reabsorption, changes in erectile function can be influenced by both physiological and psychological factors. If you have concerns about your sexual health, seeking professional advice is always a prudent step. Regular check-ups and open discussions about sexual health can help ensure that any potential issues are identified and managed early, leading to better overall health and well-being.

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