Men to regularly ejaculate, otherwise the prostate is not beneficial, the prostate is like a pond, to constantly update, the water is clear, the water can be kept clean and clear, the fish can live and jump, the saying is, the flow of water is not rotten, the dead water smells, if the long-term does not line the prostate fluid, the time is longer, the prostate will develop inflammation, the formation of growth degeneration, leading to impotence, premature ejaculation, infertility # Guangzhou catch Dragon筋 # Shanghai Catch Dragon筋 # Shenzhen Catch Dragon筋