Men’s glans cleaning can reduce the incidence of glansitis, penile cancer, but also reduce the incidence of gynecological diseases of sexual partners. 1. Reduce glansitis: glans and urethral opening are close to each other, and there will be folds and so on, it is easy to accumulate dirt and dust, which leads to a large number of bacterial reproduction caused by glansitis, daily check and do a good job of cleaning can help reduce the stimulation of glans and prevent the problem of glansitis. 2. Preventing penile cancer: the glans and penis are in unclean state for a long time, which will increase the incidence rate of penile cancer after being violated by bacteria and viruses etc. Developing the habit of glans cleaning to keep the local clean and hygienic can reduce the incidence rate of penile cancer. 3. Reduce the incidence of gynecological diseases of sexual partners: If there are a lot of bacteria in male’s glans, it will be brought into female genitals in the process of coitus, which will cause vaginitis and cervicitis, and cleaning the glans will help to reduce the chances of all kinds of gynecological diseases. The cleaning of the glans is good for the health of the man himself, or for his partner, and I hope that you can develop the habit of cleaning it every day.