Restricted areas in the room to take immediately to avoid if you do not want to pick up your body

Avoid menstrual period relationships

Sexual activity during menstruation, cervical mouth dilates, intercourse secretion and blood in the vagina reflux into the uterus, causing endometritis, obstructing normal menstrual bleeding go out and cause menopause, endometritis and other gynecological diseases.

Postpartum should abstain

Women who had a postpartum activity, had previously thought that it would take 40 days, and now the expert thinks that 60 days is appropriate. Because women after birth, wounds in the uterus take a long time to recover. If sexual activity is carried out too early, uterine stimulation will affect the recovery of intrauterine wounds, further causing cervical inflammation.

When inflammation is 'invasive' to the buttocks, ligaments, when it spreads to the pelvis, back pain, pelvic pain, dysmenorrhea will occur.

Too tired and after hiking

Labor, intense exercise and after long walks need adequate rest to recover from fatigue. Because of the high sexual excitement, the focus of blood supply from the lumbar-pelvic muscles to the genital organs, the need for blood supply is high, so the amount of blood in the lumbar muscles - the pelvic decreases. a lot of.

If you do not measure tiredness, immediately have sex, will appear soft and weak limbs, even convulsions, make sex difficult to persevere, worse may occur paralysis positive. Although reluctant to maintain living, genital organs and lumbar muscles - pelvic will also cause long-term fatigue.

Eastern medicine often thinks that it is 'damaged kidney kidney', causing physical weakness, in addition, under the state of being drunk, too full, too hungry . are not suitable for immediate sexual activity.

When the "act" is not too stressful and exciting

Some young men before sexual activity because of excitement or stress, often cause 'urethral sphincter', leading to urinary retention at different levels, some people do not spend up to 10 years. language.

Prophylaxis of this condition occurs, it should be noted that when sexual activity is not too stressful, it is best before and after the activity of urinating 1 time, so it can help prevent urinary tract infections and ensure Function of the muscles in the urethra.

Don't "love" when you've just eaten

According to experts, eating too much or being hungry should not have sex. Because when the stomach is full, the stomach and intestines will become full and congested, blood to the brain is not enough, so it is not appropriate to have sex. On the contrary, when hunger and stamina of people are depressed, the spirit is not as abundant as when it was full, so the relationship will not be as expected.

"When the food is finished, the food is full in the stomach, the digestive system is working at full capacity, this time going to bed will affect the digestion of the stomach, not conducive to absorbing food. Focusing on the digestive system, it also affects the transport of blood to the brain, if the "relationship" right now is very vulnerable to the wind "- Dr. Hung explained.

After drinking alcohol

One thing that many gentlemen stumble upon is love after using alcohol. Although many gentlemen say that drinking alcohol will increase their excitement when having sex, the fact that alcohol abuse reduces sexual desire, leads to premature ejaculation, impotence and physiological impairment.

Many studies show that alcohol is a cause of impotence in men because of the decrease in testosterone - the male sex-sustaining hormone. After drinking beer immediately after the relationship, it will be easy to "leave early". Relationships at this time, the toxins in alcohol can also affect the quality of "sperm" and the fetus.