Usually, you can exercise the glans through sports, rubbing the glans and other ways to reduce the sensitivity of the glans. 1. Sports: daily can do more physical exercise, such as anal exercises, push-ups, sit-ups, etc., can help men to increase the strength of the pelvic floor muscles, and then make the nerve sensation down, to exercise the glans, reduce glans sensitivity purpose. 2. Friction glans: daily can wear fiber material thicker underwear, increase the friction between underwear and glans, or use wet towels to manually rub the glans, long-term can form a horny layer on the surface of the glans to help reduce glans sensitivity. If necessary, you can consult a professional doctor to take corresponding treatment measures. It is recommended that men actively adjust their personal state of mind to avoid excessive psychological pressure, resulting in tension and anxiety, which is not conducive to recovery.