Patients can reduce the sensitivity of the glans or foreskin by massaging the glans for a long time, which can prolong the sexual life and can improve the clinical symptoms of premature ejaculation caused by glans sensitivity. When patients have this situation, they can also timely go to the hospital for relevant examination and can do sensitivity monitoring. Long-term massage of the glans is helpful for patients, but remember to keep your hands clean and hygienic in the process of massage, it is best to clean your hands before the massage. In addition, it is best not to ejaculate when massaging, to avoid frequent ejaculation.