Under normal circumstances, the glans is exposed is normal, is good for the body, can reduce the occurrence of inflammation of the glans.
Under normal circumstances, the glans is completely exposed, the glans is exposed to facilitate cleaning, reduce the occurrence of foreskin scale, can reduce the chance of getting glansitis, if the glans is wrapped by the foreskin, can not be normally exposed, belongs to the phimosis, which is likely to lead to the accumulation of foreskin scale, infections, urinary abnormalities and so on.
It is possible to perform circumcision through surgery, so that the glans is completely exposed.
In addition, when the glans is exposed, the glans can receive external stimulation, reduce its sensitivity, which helps to prolong the sexual life time, daily attention to penile hygiene, regular cleaning, to reduce the dirt residue, so as not to cause glansitis, phimosis and other diseases.