Coffee common sense whether coffee affects a man's sexual ability

Studies have found that coffee has a refreshing effect because its ingredients contain caffeine. Of course, it's not just coffee that contains coffee. Green tea, black tea, etc. also have caffeine. So, what exactly does this type of caffeine have on sex? Before answering this question, it is necessary to explain what is meant by refreshing.

For example, when a person feels groggy, drink a cup of coffee or black tea, and the mood is immediately refreshed, because caffeine in its composition stimulates sympathetic nerves. Simply put, the sympathetic nerve is responsible for all activities during the day. Stimulating it restores energy and makes everything more lively.

Looking at it from another angle, it is equivalent to suppressing parasympathetic nerves. Since sympathetic nerves and parasympathetic nerves belong to the relationship between the surface and the inside, when sympathetic nerves are active, parasympathetic nerves, which are weaker than sympathetic nerves, are suppressed. Parasympathetic nerve function night physiology, erection and so on and sex related parts, due to excessive caffeine intake, will have a negative effect on sex.

The autonomic functions of sympathetic and parasympathetic nerves are precisely because many people do not know that regulating autonomic nerves is one of the keys to sexual ability. Rather than miss some of the widely available but useless ways to strengthen men, it's better to really learn what works here.

Therefore, the usual emotional ups and downs, sympathetic easily excited people, especially before sex, it is best not to drink caffeinated coffee and other drinks. So as not to suppress parasympathetic nerves, reduce libido.

Of course, this varies from person to person. Tired at night has been wanting to sleep, even sex can not be done, in the evening may wish to drink a cup of strong coffee, its refreshing effect will continue into the night, so that you smoothly sexual intercourse.