Drink up to one cup of coffee before sex.
If you want to have passionate sex, drink a cup of coffee before bed. If you want to ruin your sex life, it's equally easy to drink another cup or two.
According to the "Ruili" magazine reported that the United States famous sexual medicine experts pointed out that coffee has a certain impact on sex, the right amount is beneficial, excessive is harmful. Experts say coffee affects sex because it has a direct impact on sympathetic and parasympathetic nerves. Sympathetic and parasympathetic control of the brain ebb and flow: during the day under the stimulation of the external environment, sympathetic predominate, making people excited; at night, parasympathetic predominate, making people relaxed.
If you drink more than two cups of coffee before sex, sympathetic over-excitation, people can not produce a relaxed, happy state of mind, the good mood of sex will be replaced by anxiety, libido will be reduced, and the quality of sexual life will be greatly reduced. If you drink more than two cups of coffee after sex, you will still be in an excited state, which is not conducive to physical recovery.
However, for people who are not easily excited by sympathetic nerves, or because they are tired and have no sexual desire, drinking a cup of coffee before sex can mobilize their emotions, improve the sensitivity of the body to external stimuli, and be particularly impressed by the pleasure of sexual life. Studies have also shown that drinking a cup of coffee before sex can make orgasm occur earlier, and the effect on women is more obvious than that on men.
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The relationship between Coffee and various Diseases Coffee basic knowledge
For drinking coffee, many people have specifically complained that it may pose a threat to the cardiovascular system and bones. In recent years, more and more studies believe that most of the so-called threats are misunderstandings. Coffee has nothing to do with heart disease American scholars have analyzed the data published around the world over the past 30 years on the relationship between coffee and heart disease, and found that the level of coffee consumption and the heart
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The purchase of coffee beans and the preservation of coffee beans
When buying coffee beans, the first thing to pay attention to is to buy coffee with a prosperous business. The freshness of roasted beans is the life of coffee, so choose a warehouse for fresh coffee beans, a clean place with no oil residue from old beans and shops with no direct sunlight and no high temperature around. It is also a good way to buy in a self-baking store that you think is fragrant and mellow. When buying baked beans, it's refreshing.
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