The number of sexual activities affects semen quality

People may not know that the number of sexual encounters affects the quality of semen. After sperm are produced in the testis, they enter the epididymis. Almost half of them age strap on dildo , decompose, and be absorbed before reaching the tail of the epididymis. Mature sperm usually stored in the tail of the epididymis account for 70% of the entire reproductive tract, only 2% are stored in the vas deferens ed vacuum pump , and the rest are stored in the ampulla of the vas deferens. Although the seminal vesicle is not a storage bank for sperm, a small amount of semen will flow into the seminal vesicle during the sexual resting period and bring the sperm in. The longer you abstain from sexual intercourse, the more sperm will be stored in it. Sperms reach maturity in the epididymis and gain the ability to exercise necessary for fertilization. Therefore, this environment of the epididymis is still beneficial to the survival of sperm. Despite this, sperm cannot survive indefinitely and will gradually age and lose vitality during storage. Black spots may appear in the cytoplasm of the head of sperm, and the head may be completely colored or not colored at all. With the number of sperm expelled, a dynamic balance will be formed between the disintegration of aging sperm and the production of newly mature sperm in the epididymis, maintaining a certain reserve. When sexual life is suspended for a long time, sperm will first lose their ability to fertilize, then lose their mobility, and finally disintegrate in the vas deferens. As a result, the quality of semen will decline, which means that the proportion of aging sperm will continue to expand. For example, after a couple has been separated for a long time, the semen ejected in the previous few times will inevitably contain more aging sperm. However, aging sperm's ability to fertilize is reduced due to changes in the acrosome. If fertilized penispumpe , changes in chromosome and deoxyribonucleic acid content will easily affect the development of the fetus's central nervous system, causing mental retardation, deformity, or abortion. Therefore, from the perspective of increasing the chance of conception, it is unfavorable to abstain from sexual intercourse for too long, and the number of times they have sex is too small, and the chance of sperm and eggs meeting is also small. This is also unfavorable to infertile patients. Detailed clinical studies have been conducted abroad on the relationship between ejaculation frequency and semen quality. Volunteers masturbated once a day to collect semen samples for a total of 21 days. Semen samples were taken three times before the test, and sexual intercourse should be prohibited for 3 to 5 days before each collection, and the average value was taken as a self-control. It was found that during the first 4 days of the test, sperm density, semen volume and total sperm number gradually decreased to 70%, 60% and 50% of the control values. However, when the testicular sperm reserve was emptied, the indicators became more stable and remained until the 21st day. It seems that these three indicators are relatively stable from days 5 to 21 of the trial. However rose toy , when the abstinence period was less than 12 hours, the sperm density and semen volume decreased to half of the control value, and the total number of sperm dropped more significantly, only 28% of the control value. The results showed that abstinence for 24 hours caused a rapid increase in sperm reserves. So. The authors believe that it is necessary for men with fertility problems to abstain from sexual activity for 3 to 5 days before the estimated planned conception day. In order to ensure the above indicators and requirements, sharing the same room every other day can increase the woman's chances of conceiving more than sharing the same room every day.
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