Coffee helps the "compatibility" not everyone can drink

The study found that coffee has the effect of the toxin, because its composition contains caffeine.

Of course, contain caffeine is not just coffee, green tea, black tea also has a caffeine.

Therefore, some people say that sex to a cup of coffee or tea, a regulation of the human spirit.

So, what are the sexual love caffeine what? in answering this question before, you must indicate what is the role of the toxin.

Simply put, this is because the coffee or tea in the caffeine stimulates the sympathetic.

Person in charge of all activities of the day is to stimulate the sympathetic, as long as it can restore energy, everything becomes more lively.

But this matter from another angle, equal to, is to suppress the parasympathetic.

Because of the sympathetic and parasympathetic belong to the table and the relationships that sympathetic nerve activity than the weak and the parasympathetic and sympathetic nerve is suppressed.

While the parasympathetic ambit of any particular physiological night, erectile etc and sex-related parts, if excessive intake of caffeine, you will have a negative effect on sex.

Therefore, it would like to use some of the widely spread but useless strengthen male treasures of method, it would be better in this truly learn effective methods.

Therefore, the normal emotional ups and downs, sympathetic easily excited people, particularly in making love, it is best not to drink caffeinated coffee and other beverages. So as not to suppress the parasympathetic, reduced libido.

(Practice editing: what Chris)