There is no need for men to have a sensitivity test, but men who feel they need it can have it done. First of all, the sensitivity test is mainly to check the degree of physical sensitivity of the penis, which is currently divided into the degree of sensitivity of the male individual is one of the most basic indicators, of course, this kind of indicator does not mean that the very accurate, because to do this test, some people are prone to psychological anxiety, which will affect the value of the test to a large extent. Therefore, the sensitivity test can also observe the individual’s anxiety level because of the test, in addition, through the penis sensitivity test, can also observe the penis whether there is inflammation, or there will be some external manifestations of disease.