A harmonious sex life for couples can help treat insomnia

　　Everyone longs for a deep, sweet sleep, but insomnia caused by various reasons often troubles everyone. in particular female , more likely to suffer from insomnia.

　　And after experiencing a harmonious sex life, the tense and excited body begins to relax, and the muscles are stretched amidst the fatigue after satisfaction. Sleepiness comes naturally, which helps to eliminate insomnia. And the more satisfying your sex life is, the easier it is to fall asleep afterwards.

　　Reduce premenstrual syndrome

　　In women, in the 5-7 days before menstruation, the blood flow into the pelvis increases, which may cause swelling and cramps, leading to abdominal distension or stomach ache . Muscle contraction exercises during sex can accelerate blood flow out of the pelvic area and enter the general blood circulation, thereby reducing pelvic pressure and thereby alleviating abdominal discomfort.

　　Helps disinfect women’s vagina

　　Experiments have shown that there is an antibacterial substance in semen - semen cytoplasm, which can kill Grape cocci, streptococci, pneumococci and other pathogenic bacteria. Therefore, it can help protect female genitals from microorganisms. Women who have not had sex for a long time are more likely to suffer from Vaginitis，Uterus endometritis, salpingitis and other diseases.

　　Effectively reduce the occurrence of heart disease

　　Sexual life can allow the pelvis, limbs, joints, muscles, and spine to move more, promote blood circulation, and enhance heart function and lung capacity. People who have a harmonious sex life have at least 10% less risk of heart disease than people who have a disharmonious sex life.

　　What frequency of sex enhances reproductive ability

　　Enhance male Reproductive sex frequency. How is the frequency of male sex more beneficial to men? healthy Woolen cloth? New research shows that having sex seven times a week can trigger biological changes in men that reduce sperm Level of DNA damage. Helps enhance reproductive capacity.

　　Some people also believe that men should maintain restraint in their sexual life and recharge their batteries. But now, a major study has found that regular playfulness or masturbation can improve men's reproductive health.

　　We all know that in the past 20 years, the quantity and quality of men's sperm have decreased significantly. Medical experts believe that environmental pollution, genetic defects and late marriage are all to blame. The latest discovery could reverse this trend.

　　David Green, a doctor from Sydney, and his team studied the reproductive capabilities of 118 men. It was found that having sex every day can remove "old" DNA-damaged sperm from the body and speed up the production of new sperm.

　　For those couples who plan to have a baby, they should have sex every day so that the freshest sperm can catch up with the woman's ovulation period.

　　Experts say: Keeping the water flowing means sperm won't linger too long in the body and get damaged. Therefore, it is recommended that couples have a lot of sex when their wives are ovulating.

　　Of course, men's health cannot be indulged in sexual desires, and sexual life should not be too frequent.

　　Frigidity understands and eliminates "barriers". Frigidity, also known as lack of sex appeal or coldness, is one of sexual dysfunction or disorders and is a common problem among women. sexual dysfunction , in different countries and regions, the proportion of women who have never experienced and rarely experienced sexual orgasm varies greatly, ranging from 10% to 90%. In most places, more than 25% of women have experienced or still have frigidity.

　　Only a few women can reach orgasm almost every time they have sex, and about half of women have more or less the experience of not reaching orgasm. Frigidity is mainly characterized by a lack of sexual desire in women, no requirement for sexual life, indifference, dislike or disgust towards sexual intercourse, and feeling anxious, uncomfortable or painful during sexual intercourse;

　　Some people do not actively avoid sexual intercourse, but they cannot make appropriate sexual responses during intercourse, lack pleasure, or the pleasure is not obvious and unsatisfactory. Some women don’t even know what sexual pleasure is and have never experienced the feeling of orgasm. The main factors affecting women's frigidity include:

　　1. Dirty mentality

　　Due to the influence of factors such as improper childhood education, psychological trauma caused by sexual harassment, religious influence or adult role models, prejudices against sexual life are formed. For example, sexual contact is believed to be dirty, unclean behavior, a sin, and "men are happy and women suffer", which leads to feelings of disgust, disgust, and fear towards sexual life.

　　2. Fear psychology

　　Due to lack of sexual knowledge, fear of sexual contact, fear that sexual contact will cause pain, or lack of understanding of the psychological differences between men and women, the man acts roughly and impatiently on the wedding night, reaches orgasm and ejaculates quickly, but the woman does not experience pleasure. On the contrary, she feels discomfort or pain, and even develops vaginismus. If things go on like this, you will become increasingly indifferent to your sex life.

　　3. Worry about pregnancy

　　Worry and fear about pregnancy and lack of reliable contraceptive measures inhibit normal sexual satisfaction and can also cause sexual frigidity.

　　4. Environmental factors

　　Due to poor living conditions, living with family members, poor sound insulation in the room, etc., these will interfere with normal sexual life, affect mood, and lead to unhappiness, lack of concentration, and difficulty in stimulating sexual excitement.

　　5. Emotional factors

　　If the relationship between husband and wife is not harmonious, and there is mutual distrust, suspicion or disgust, sexual excitement cannot occur; if the relationship between husband and wife is bad, the wife will refuse sexual intercourse as a means of revenge, which can also lead to sexual frigidity.

　　6. Bad habits

　　Women have bad habits such as smoking, drinking, and taking drugs, which will reduce sexual interest and lead to frigidity; the woman has serious masturbation habits, the pleasure during sexual contact after marriage is not strong enough, or the man has sexual dysfunction such as impotence and premature ejaculation, and the woman cannot get sexual satisfaction, which will inevitably lead to frigidity in the long run.