Partial excision of the dorsal penile nerve, first reported by TulliiRE in 1993 and carried out in a few units in China in the last decade or so, is indicated for young and middle-aged patients with severe premature ejaculation with poor results of non-surgical treatment and normal erectile function. Complications of the procedure include pain, infection, penile numbness, and erectile dysfunction. Its efficacy has been reported differently by different units, and more clinical summaries are needed. This treatment is invasive, the nerve cut is not renewable, and the clinical application is not long and the number of cases is limited, so it needs to be carefully selected by experienced specialists. There is considerable uncertainty about the efficacy and safety of the surgery. This treatment is generally not recommended.