1, can drinking coffee strengthen the yang?
Studies have found that coffee has a refreshing effect because its ingredients contain caffeine. Of course, it is not just coffee that contains caffeine, but also green tea and black tea. So, what effect does this kind of caffeine have on roommates? Before answering this question, we must first explain what is the role of refreshing the brain.
For example, when people feel groggy, drinking a cup of coffee or black tea will immediately refresh their mood, because caffeine in its composition stimulates sympathetic nerves. Simply put, the sympathetic nerve is in charge of all activities during the day. As long as it is stimulated, it can restore energy and everything becomes more lively.
From another perspective, this matter is tantamount to suppressing parasympathetic nerves. Because sympathetic nerve and parasympathetic nerve belong to the relationship between exterior and interior, when sympathetic nerve is active, parasympathetic nerve weaker than sympathetic nerve is suppressed. However, excessive caffeine intake in the physiology, erection and other sex-related parts of parasympathetic nerve at night will have a negative effect on sex.
Therefore, adjusting the autonomic nerve is one of the keys to the maintenance ability. Instead of believing in some widely circulated but useless methods to strengthen sexual function, it is better to really understand the effective methods here.
Experts say that people who usually have large emotional ups and downs and sympathetic nerves are easily excited, especially before sex, it is best not to drink caffeinated coffee and other drinks, so as not to suppress parasympathetic nerves and reduce their desires.
2, aphrodisiac food
1, algae
Seaweed contains alginic acid, mannitol, potassium, iodine and a variety of trace elements, and shellfish and seafood foods such as mussels and oysters, which grow among seaweeds, have the effects of tonifying deficiency and essence, warming kidney and dispelling cold, and are also nutritious foods for nourishing yin and calming liver. It is most effective in preventing and treating kidney function deficiency, impotence, premature ejaculation, lack of energy and leucorrhea due to yin deficiency in women.
2. Nuts
Vitamin e is related to fertility, so it is also called tocopherol. Vitamin E can regulate sexual function by secreting gonadotropin from the anterior pituitary gland. Nut kernel is rich in vitamin E, which can promote sexual excitement. Drinking alcoholic beverages, oral contraceptives, aspirin and other drugs will increase the body's need for vitamin E, so attention should be paid to supplementation. In addition, nut kernels contain nutrients such as protein, fat, carbohydrate, sugar, fruit acid, edible cellulose, vitamin C, carotene and various trace minerals, which have nourishing and health-care effects and are beneficial to eating more.
3. Malt oil
Malt oil is an important component of many nutrients, which helps to improve human endurance, physical strength and energy. Malt oil contains a substance called octacosanol. Studies have shown that octacosanol can convert energy stored in food into bioenergy, thus strengthening muscle strength, endurance and vitality. Octadecanol can also improve the fertility and sperm production of users. Malt oil is also rich in unsaturated fatty acids and has antioxidant activity, so it is known as natural vitamin E.
3, aphrodisiac method
1, physical exercise is the best aphrodisiac
Women rely on maintenance, while men rely on exercise. In addition to having a healthy body and vigorous energy, exercise can also increase the oxygen content of the whole body and increase the secretion of testosterone, which is the best supplement to the male reproductive system. This inherent strong effect is far better than any health care medicine, and exercise is the best aphrodisiac. At least twice a week should be strenuous exercise, such as playing ball, running, strength fitness, etc., after sweating, it will bring mental and physical relaxation, and the quality of sexual life will be greatly enhanced. On this basis, it will be more effective to adopt the following methods.
2, only wear cotton underwear to keep the temperature low.
Polyester will generate electrostatic field in Tintin tissue, which may explain why people who wear polyester underwear for a long time have sexual dysfunction. Therefore, it is wise to wear only pure cotton underwear. The characteristic of testis is that it needs a low temperature environment, otherwise it will directly affect the sperm formation in testis and have a direct adverse effect on reproductive capacity. This kind of damage is directly proportional to the temperature and time of high temperature. It is very important to keep the testicular temperature below body temperature. At ordinary times, it is best to empty cotton underwear with the scrotum exposed, which is breathable and cool, restores the natural telescopic function of the scrotum, promotes the secretion of androgen, and can also make men energetic and enhance their sexual function after middle age.
3. Close your eyes and meditate with beautiful women
After work or leisure time, close your eyes and meditate. What do you think? Imagine having sex with a beautiful woman or a woman you miss so much that you can even imagine specific details. Although this daydream is fictional, it can indeed strengthen the secretion of androgen in your body, make all the sex-related organs of your body get a little exercise, and greatly improve your sensitivity to sex.
4, continuous combat, challenge the limit.
Occasionally, continue to sleep in the same room until you are exhausted. The number of consecutive sleeping in the same room can be selected according to individual differences. This way to challenge the limit is to use the principle of "going in and abandoning". When the reproductive system is strongly stimulated and exhausted, it will recover stronger after a few days. Continuous rooming can't be used frequently. It's best to challenge the limit once every 2~3 weeks, and at the same time, there should be the following nutritional supplements.
5. Come to an alternating bath of hot and cold water
This is a very old exercise method to enhance men's sexual function. When alternating hot and cold baths are used, it is best to maintain a certain indoor temperature to prevent colds. After fully warming in the bathtub, go out of the bathtub and apply cold water to women's private parts. After waiting for about 3 minutes, Tintin and scrotum contract and then enter the bathtub. It can be finished after 3-5 repetitions. If you can persist in doing "alternating bath" every day, you can make men after middle age full of energy, enhance sexual function and reduce fatigue.
It is true that women rely on maintenance and men rely on exercise. Exercise can not only make men have a healthy and tall figure, but also enhance their desire and energy. So don't be an otaku, let's move together.