Falling water impact method: the use of ordinary shower with gauze wrapped around the rosette head. Make the water flow to form a column, the water temperature is moderate, the patient stands naked next to the water column with the hand flat hold the penis, so that the falling water directly impact the glans and coronal groove. At this time, the penis will be erect and pleasure, when the ejaculation premonition instantly leave the water column, wait for the penis slightly withered and then repeat the former method. Each time 5 to 15min, can be gradually extended as appropriate. During this process, the patient should be relaxed. Focus on the sensation of the glans and make the corresponding sexual fantasy, once the ejaculation should be fully feel the pleasure at this time. Every 1-2 days 1 time, 30 days for a course of treatment. If your home shower has a spray type effect better, without gauze directly to the impact can be simple and effective, starting with a small impulse (small water), gradually increase after adaptation, falling water column (water mist) in the process of hitting the glans, can effectively change the afferent impulse of the ejaculatory response, improve the tolerance of the ejaculatory nerve, reduce the excitability of the dorsal nerve of the penis, thus allowing you to last longer!