Surprising Benefits of Male Self-Pleasure, According to Research

A recent study has revealed an unexpected advantage of self-pleasure for men, challenging some established beliefs about enhancing sperm quality.

For those familiar with the concept of No Nut November, it’s common to hear claims that refraining from ejaculation for a month boosts sperm quality, testosterone, and even cognitive function. Some might even expect, well, superpowers of some sort.

However, medical professionals suggest that only one of these claims might hold water—the one about sperm quality. Urologist Dr. Rena Malik noted in 2021 that sperm parameters might improve with a bit of delay between ejaculations.

But new studies seem to complicate that narrative.

To provide some background, sperm maturation takes about two and a half months within the male body. Each day, men typically produce anywhere from 50 to 100 million sperm. These sperm originate in the testes and are stored in the epididymis for roughly two weeks, after which they’re either ejaculated or, well, broken down and reabsorbed.

Notably, researchers Dr. Rebecca Dean, Dr. Irem Sepil, and Dr. Krish Sanghvi emphasized in their findings that sperm, similar to eggs, has a “use-by date” post-production. And, let’s face it, the thought of tiny, decaying cells isn’t exactly pleasant.

Fresh research from the University of Oxford suggests that sperm stored for extended durations may actually start to degrade. An analysis involving nearly 55,000 men from 115 studies indicated a correlation between extended abstinence and deteriorating sperm health.

This means that more frequent ejaculation, even through masturbation, might serve to refresh the sperm supply by getting rid of older, potentially damaged cells. Dr. Dean pointed out that sperm can deplete their energy reserves quickly and lack the ability for substantial repair—poor little guys.

She also mentioned that the risks associated with storage are notably high compared to other cell types. Their study underscores how consistent ejaculation might offer a minor yet significant boost to male fertility.

Researchers assessed crucial metrics like motility (how well sperm swim) and viability (how many remain alive). Both metrics tend to dip with longer periods of abstinence, while DNA damage levels typically rise.

There are a couple of proposed reasons for this trend. One is oxidative stress, often referred to as biological “rust,” which can accumulate over time and harm cells.

The second is energy depletion. Sperm are really active, and if they sit around too long, they may lose the energy required to function effectively.

Current recommendations still advise abstaining for two to seven days before providing a sperm sample, particularly for testing or IVF purposes, but these recent findings imply that shorter abstinence windows might actually enhance sperm quality in some circumstances.

This study comes at a time of heightened interest in male fertility and infertility issues.

According to a doctor writing for the New York Post, a common cause of male infertility is a condition known as varicocele, which involves swollen veins in the scrotum. These veins can negatively affect both sperm production and motility, thereby impacting fertility directly.