Men can reflect their masculinity in sexual intercourse. If men's sexual intercourse time is too short and they cannot reach the climax of women, women will complain. If men's sexual intercourse time is too short, the relationship between the couple will be affected. Therefore, if men do not fully exert their sexual ability in sexual intercourse, both parties will not achieve mutual sense of accomplishment. In the long run, it will also lead to sexual indifference. So, how long should men's penetration be considered normal? How long does it usually take for a man to ejaculate? Sexual intercourse duration refers to the time from the male penis to the vagina until the male ejaculates. According to statistics from American sex science researchers, the average sexual intercourse duration of American couples is between 5 and 9 minutes. There are very few men who can last for tens of minutes or even more than an hour. The true reflection of strong sexual ability should be the ability to prolong the ejaculation time in a "moderate" way, not just the length of time. In fact, for men, too long sexual intercourse will not only cause damage to the male reproductive organs, but it may also be a reflection of ejaculation disorder; and for women, their lovers' climaxes are repeatedly delayed and cannot come, which will also cause them physical and mental burdens. How much does a man ejaculate once? Generally, the amount of sperm a man ejaculates each time is between 2 and 6 ml. If the amount of sperm is less than 1 ml, it is called too little sperm density; and if the amount of sperm is more than 6 ml, it is called too much sperm density. Abnormal sperm density accounts for about 2% of male infertility, and the key is too little sperm density. The reasons for too little sperm density are physiological and physiological. Before a man ejaculates, the human body goes through a series of special "procedures": under sufficient sexual excitement, the central nerve in the head responsible for ejaculation is stimulated and transmits signals downward, causing the ejaculatory duct to contract, shrinking the semen, sperm, and epididymal fluid into the posterior urethra. At the same time, the bladder neck closes to produce high pressure, and the outside expands to release pressure to achieve ejaculation. How many times can a boy do it in a day? The frequency of sex varies from age to age, depending on physical condition. For men aged 18, it is 2 to 7 times, for men aged 25, it is 1 to 4 times, for men aged 30, it is 1 to 2 times, and after that, it is about once every 2 to 3 days. The older you are, the less frequent your sex life will be. Men who lack sexual intercourse have a faster decline in genital erectile function. Men who have sex less than once a week have a risk of erectile dysfunction more than twice as high. However, sexual intercourse with an appropriate frequency can slow down the decline of erectile function and help reduce the adverse reactions of cardiovascular and cerebrovascular drugs during sexual activity, which is beneficial to men's health. Compared with men who lack sexual intercourse, men who maintain sexual intercourse have a longer lifespan. |
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