According to the guidelines, the treatments for glans sensitivity are topical application of delay sprays, dorsal penile nerve block and buried thread therapy. 1. Topical prolongation sprays: At present, clinical prolongation sprays generally contain surface anesthetic ingredients, such as bupivacaine, lidocaine, etc. When used externally, it can pass through the skin and anesthetize the subcutaneous nerves, so as to reduce the sensitivity of the glans nerves, and to achieve the purpose of prolonging the time of sexual life. 2. Dorsal Penile Nerve Block: By directly cutting off part of the dorsal penile nerves, the nerve conduction is reduced to achieve the effect of reducing the sensitivity of the glans. 3. Embedded thread therapy: Embedded thread in the penile girdle or the junction of the ventral inner plate of the glans circumcision, so that the local production of aseptic inflammation, resulting in sensory retardation, in order to reduce the sensitivity of the glans. The above medications should be used under medical supervision. It should be noted that, when found premature ejaculation must go to the regular hospital for examination, clear whether the existence of glans sensitivity, do not blindly drug or surgical treatment.