Sex is a wonderful thing for many people, but if it is performed in an inappropriate way, it can be very harmful to the body. Let’s find out together.

The most harmful way to have sex:

1. Continuous sex.

After having sex for the first time, the excitability of a male's penis decreases. If the penis is required to erect again immediately, it can easily induce autonomic nervous system dysfunction, cause prostate congestion, and relax and expand the glandular ducts, endangering the health of the prostate. Excessive sperm loss may also reduce the function of the anterior lobe of the pituitary gland, increase the burden on the testicles, and accelerate male aging. Continuing to have sex for the second time will also make the female pelvic cavity congested for a long time, which may even take 4 to 6 hours to subside. Over time, lower abdominal distension, pain, and even dysmenorrhea are likely to occur.

Most men always want to use various methods to delay ejaculation, but resisting ejaculation will lead to excessive pelvic congestion, which will increase the burden on the sexual nervous system and sexual organs. On the one hand, it will reduce male sexual desire and induce erectile dysfunction; on the other hand, it will easily induce reproductive dysfunction. Systemic infections such as chronic prostatitis. What's more, it may cause semen to "go through the back door" and cause retrograde ejaculation, that is, semen enters the bladder and is then excreted out of the body with urine, thus affecting fertility.

2. Lack of foreplay.

Women's sexual desire is slow and weak, and sexual excitement appears later. Therefore, if there is a lack of foreplay in sexual life, it is generally difficult for the man to move the woman, and it may also lead to insufficient secretion of accessory gonad fluid and no lubrication. Rough and hasty movements can easily arouse the woman's disgust or cause pain. Generally, sexual foreplay lasts about 15 minutes.

3. There are no safety measures.

Semen contains a large amount of protein, including dozens of specific antigens. If the woman is allergic, having sex without safety measures will often induce a series of allergic reactions, such as sudden chest tightness, vaginal burning, pain and itching, etc. Sometimes, the man takes some drugs (such as penicillin, etc.) or eats certain foods (such as peanuts, etc.) before sex, which may also cause allergies in women. What's more important is that even couples may not know whether each other's private parts contain certain viruses and bacteria. Adopting unsafe sex methods may sow dangerous seeds for health.

4. The posture is not suitable.

Improper posture during sex, resulting in too much force on one side of the waist, may cause backache, pelvic floor and gluteal muscle spasm, and lead to erectile or ejaculation dysfunction. Especially obese people have poor body flexibility and flexibility and are more prone to problems. Therefore, the fatter person should be on the bottom as much as possible. If both husband and wife are heavier, side positioning can be considered.

What should you pay attention to during sex?

1. Don’t force the other person. Choosing a time for sex that is suitable for both parties is a sign of mutual respect. Don't make sexual advances when one or both parties are tired, sick, or in a bad mood. In addition, women should avoid sexual intercourse during menstruation; if they do not want children, men should take the initiative to use contraception.

2. Keep your body clean. It's hard to bring up the other person's sexual desire when you're covered in sweat and smell. Take a shower before sex to keep your body clean, your skin smooth, and your private parts fresh. This will not only increase your confidence, but also make the other person feel comfortable. Women can put on sexy clothes and spray some perfume after bathing, while men must keep their genitals clean.

3. Be fully committed. Sex is a very continuous sport that requires both parties to be fully committed and uninterrupted. Therefore, preparations should be made before sex begins. It is best to turn off the phone or mute the phone to prevent being "sexed" by the sudden ringtone. Both parties should also deal with the matter at hand in advance and not "distract" during sex.

4. Don’t lie still. Sex is not a one-person exercise. It is difficult for both parties to be satisfied if one party lies on the bed and waits for the other person to "serve". Both parties will feel better if they both stay active in bed.

5. Be more gentle afterwards. After sex, there is still some work to be done, such as turning off the lights and taking a shower. This is a happy and warm moment. Don’t just finish your work in a hurry and then go to bed, otherwise the other person may lose interest and feel depressed. Lost. Especially for men, no matter how sleepy or tired they are after sex, they must try to say "I love you" affectionately in their lover's ear, and then hug each other to sleep.

Finally, some dietary methods to enhance sexual function are recommended

1. Ensure a balanced diet

To meet the needs of growth and development of human sexual organs and maintain normal physiological and sexual functions. If you are frail and sick, your sexual life will inevitably be affected.

2. Some ingredients in food are directly related to sexual function

For example, vitamin A compounds (except retinoic acid) can maintain the normal function of the reproductive system; zinc has an important impact on the development of the human body and sexual organs. Zinc deficiency can cause growth and development retardation and low reproductive function. 

3. The impact of food choice on sexual function

Choosing foods that can regulate qi and blood, nourish the kidneys and strengthen yang can effectively enhance male sexual function and prevent and treat sexual dysfunction. Foods with this effect include shrimp, walnut kernels, roosters, animal whips, yams, wolfberry seeds, leek seeds, Chinese leek, Sichuan peppercorns, epimedium, etc. There are also the following:

Animal kidneys: The kidneys of pigs, dogs, sheep, and cows all have the effect of nourishing kidney qi and replenishing the essence. For example, sheep kidneys are sweet and warm, which can nourish kidney qi; pig kidneys are salty, help kidney qi, and benefit the bladder; dog kidneys are good for enhancing sexual function. The functional effect is better; the testicles of some animals can cure impotence, spermatorrhea, spermatorrhea and other diseases.

Sea cucumber: nourishes the kidneys, replenishes essence, aphrodisiacs, and cures withering. According to the "Compendium of Materia Medica", sea cucumber is sweet and salty in taste, nourishes the kidneys, replenishes the essence, absorbs urine, aphrodisiacs and treats impotence. Its nature is warm and tonic, and it can nourish the enemy, hence the name sea cucumber. The sea is rich in arginine and zinc, which have good therapeutic effects on impotence.

Honey: There is a plant hormone similar to human pituitary hormone, which has the effect of activating gonads, and the sugar in honey is very beneficial to the formation of semen.

Eggs: Contain eight kinds of essential amino acids for the human body, which can strengthen Jingqi, improve semen quality, and enhance sperm motility. It is also the best food to restore physical strength after sex.

Kelp: Very nutritious, containing iodine, iron, calcium, mannitol, carotene and other ingredients needed by the human body. According to dietotherapy experts: In the cold winter, kelp also has the function of preventing cold and aphrodisiac.

4. The relationship between drinking and sexual function

A small amount of drinking has certain benefits to the body. Long-term excessive drinking can cause damage to the oral cavity, gastric mucosa, liver, cardiovascular, respiratory tract, lungs, etc. It can also damage nerves, vision, and reduce memory and intelligence. Fetuses conceived after drunken intercourse are often malformed or mentally retarded. Some people call them "alcohol babies." Alcohol has an inhibitory effect on sexual function and can cause impotence, premature ejaculation, menstrual cramps, etc.