Reducing the sensitivity of the glans can be exercised through the method of behavioral therapy, as well as medication and surgical treatment to reduce the sensitivity of the glans. 1. Behavioral therapy: commonly used behavioral therapies include dynamic stopping therapy and squeezing method, these two methods help patients to accept the medium intensity of excitement, progressive training and treatment, can increase the vaginal ejaculation latency time, increase self-confidence and self-esteem, but it is difficult to maintain the efficacy of behavioral therapy for a long period of time. 2. medication: you can use local anesthetic effect of drugs before sex under the guidance of a doctor, applied to the male glans, a small amount of drugs can reduce the sensitivity of the glans, such as lidocaine gel, proparacaine gel, etc.. Oral phosphodiesterase type 5 inhibitors, such as dapoxetine, can also be taken. All the above drugs need to pay attention to the side effects and adverse reactions of the drugs, please use the above drugs under the guidance of a doctor. 3. Surgery: If the foreskin is too long leading to increased sensitivity of the glans. You can consider circumcision, it is possible to reduce the sensitivity of the glans. Patients with sensitive glans should quit smoking and drinking in their normal life, keep a good mindset, and are recommended to visit regular hospitals.