The second, the penis pearly papules, distributed around the glans coronalis, manifested as papilla-like protruding particles, soft texture, without any pain, also has a contagious, can exist for a long time, the volume, size, number, etc. does not change. Third, glansitis can appear glans local raised red bumps, mostly with glans local redness, pain, itching, local secretions increase, also can be accompanied by glans red spot formation and other changes.