Penile sensitivity is recommended to be further examined to determine whether there is any causative factor such as phimosis or glans phimosis, and then behavioral therapy, medication, and surgical treatment can be adopted. 1. Behavioral therapy: if there is a long period of time when the glans is wrapped up due to the presence of a long prepuce, it is recommended that the foreskin be flipped and washed frequently to expose the glans and increase the friction of the glans to reduce the sensitivity; in addition, condoms can be worn during sex and positions can be changed to reduce the sensitivity. 2. medication: if there is inflammatory stimulation of the foreskin glans, such as glans sensitivity increases, you need to wash thoroughly, with the external use of erythromycin ointment and other pathogen-sensitive drugs for the treatment of the cause of the disease. In addition, it can be supplemented with local anesthetic drugs such as lidocaine ointment and selective 5-hydroxytryptamine reuptake inhibitors such as oral sertraline to reduce sensitivity. All of the above drugs should be applied under the supervision of a doctor. 3. Surgery: If medication is ineffective, surgical treatments such as dorsal penile nerve dissection can be taken to reduce glans sensitivity. If the patient is not feeling well, he should consult the doctor for examination and early treatment.