The way to reduce the sensitivity of the glans can be through the foreskin turned up, increase the friction of the glans, more exercise to enhance physical fitness and so on. The glans is too sensitive and can easily lead to premature ejaculation, which can be alleviated by the following points. 1. You can turn up the foreskin and increase the friction of the glans: this method may need to be repeated for a long time, but it has a certain alleviating effect. In normal times, you can take the initiative to rub the glans and the crown of the glans, you can also use props. This method also has a certain alleviating effect. 2. Enhance physical fitness: in normal times you can do more physical exercise, exercise can help enhance physical fitness. Note that, before the exercise to do a good job of exercise preparation, the need for gradual and orderly, do not be too hasty, to avoid harm to the body.