Nowadays there are many patients who are often guided to do dorsal penile nerve cutting at the same time when circumcision is done to treat premature ejaculation during sexual life. Treatment of premature ejaculation should go to a regular hospital male department, the conventional method is to use local medication first for 6 months, along with psychological treatment. After that, if it doesn’t work, you can switch to oral medication and psychological treatment. The above methods are generally effective, but only a very small number of patients need surgical treatment, namely partial excision of the dorsal penile nerve. This procedure is suitable for patients over 40 years of age who have failed after regular non-surgical treatment. Patients under the age of 30 are absolutely contraindicated to have this surgery, so do not be misled by others to make a wrong decision. Currently, most of the patients who call for consultation are 19 to 25 years old. The dorsal penile nerve is severed causing partial or major loss of sensory function of the glans penis. In addition to this, the severed sensory nerve can form neuromas that cause pain and cause a lot of stress and even cause partial erectile dysfunction. These patients who want to restore sensory function can be repaired by autologous nerve grafting, which can restore 60-70% of sensation after surgery. The nerve is taken from the peroneal nerve outside the ankle, and the donor area does not cause any major damage. Recovery can be obtained 6-12 months after surgery. Some patients I did a year ago proved the above results.