Why is it wet under the testicles?

General testicle moisture is caused by scrotum moisture, so testicle moisture also represents scrotum moisture, there are many reasons for testicle moisture, the most common reason is that male scrotum pubic hair long is more vigorous. In the hot weather, or more clothes to wear, scrotum easy to sweat, testicle will show moisture. Because male scrotum sweat close to the anus, so it will cause a lot of E. coli and some other anaerobic breeding. For the reproductive health of men, it is recommended to clean the perineum every day, and change underwear every day. In the case of sedentary for a long time, it is recommended to go to the toilet every 1-2 hours to alleviate the breeding of anaerobic bacteria.