Why do men feel more tired when they go to bed after ejaculating?

　　If your mouth is dry after making out, drink a cold drink； Excessive physical exertion, so I fell asleep ； Sweat profusely and rinse your body immediately... As everyone knows, the behavior of many couples after intimacy will have a negative impact on the physical and psychological effects of both spouses. Experts say there are some things you shouldn't do in a hurry after sex.

　　1.male It is not advisable to urinate immediately

　　for female Generally speaking, urinating in time after sex will help flush the urethra and avoid infection. Li Xuede, chairman of the Guilin Andrology Association, said that women’s urethras are relatively short and straight. Bacteria from the vulva may enter the urethra during sex, causing urethritis, cystitis, etc. Therefore, urinating immediately after sex is a simple and effective way for women to prevent urinary tract infections.

　　However, men should not rush to urinate after sex. It's not a big problem if you can't bear it, but if it becomes a long-term habit, it may cause damage to the prostate. Because the male urethra is long and curved, urine passage has great resistance and takes a long time.

　　Li Xuede said that just after sexual intercourse, the congestion in the penis has not subsided, and the contraction of the urethral sphincter and detrusor muscles has not been eliminated. At this time, the urethral resistance may increase, resulting in difficulty in urination, or even inability to urinate. “If men form the habit of rushing to urinate as soon as they are finished, the pressure in the urethra will increase, and urine containing bacteria and metabolic waste will enter the prostate. If this happens for a long time, it is easy to cause prostatitis。”

　　Li Xuede said that men ejaculation It is best to rest for 5 to 10 minutes after the procedure, and wait until the congestion disappears before urinating. However, if you are really in a hurry, there is no need to hold back.

　　2. Falling down to sleep makes you feel more tired

　　Men generally feel tired after sex. Therefore, many people fall asleep after making out, thinking that this can eliminate fatigue. In fact, the opposite is true, which can cause post-ejaculation fatigue to last until the next day.

　　Li Xuede said that when couples have sex, the duration from both parties' sexual excitement to the end of orgasm is generally about 5 to 20 minutes, or even longer. When a man ejaculates, nerve After ejaculation due to high excitement and tension, the nerves and spinal reflexes will relax for a period of time, so men generally feel tired. “Young people have more sensitive and active nerves, so they recover quickly. In older people, the nerve response will be slightly slower and the recovery time will be relatively longer. So if immediately after ejaculation sleep , it will cause the reflex function that causes fatigue to continue to relax, and the feeling of fatigue will be difficult to disappear. ”

　　Therefore, Li Xuede suggested not to go to bed immediately after sex. It is best to get up and do some things in daily life, which can smoothly restore the reflex nerves that have become dull due to sexual stimulation. If you fall asleep as soon as you finish your work, the dull effect of sleep and the dull effect of sexual stimulation will make your fatigue last until the next day, making you feel sore and backache.

　　3. Greedy eating of cold food is bad for the stomach

　　After sex, many people often feel hot and thirsty, so they like to eat some cold food. Having such a habit during this time will have a great impact on the human body's gastrointestinal tract.

　　Li Xuede said that during sexual life, due to the excitement of the sympathetic nerves, the amount of blood in the gastrointestinal tract will be reduced compared with usual. Therefore, before the congestion of the gastrointestinal mucosa returns to normal, drinking ice water immediately will cause the gastrointestinal mucosa to suddenly become cold, causing certain damage to the gastrointestinal tract. In severe cases, it may also cause gastrointestinal discomfort or colic. “In fact, whether it is summer or winter, if you feel thirsty after sex, it is best to drink a small amount of warm or cold water, and try not to drink ice water. ”

　　In addition, for people who already suffer from gastroenteritis, indigestion, and ulcer disease, even if they cannot have sex, eating more cold food is not good. Therefore, at any time, hobbies such as drinking ice water and eating popsicles should be done in moderation according to your own gastrointestinal function, and you should not eat without restraint.