Male shaving pubic hair is not harmful to the body, but in the process of shaving, it is important to maintain the integrity of the skin mucosa. There can be some bacteria attached to the pubic hair, and if the skin is not intact and there is a local breakout, it may lead to local skin infection. Therefore, before shaving the pubic hair, local cleaning should be performed, longer pubic hair should be cut off using scissors, and then the pubic hair should be shaved off using a razor. In hospitals, patients who are going to have surgery, especially for lower urinary tract surgery, are required to remove pubic hair to ensure local cleanliness to avoid some contamination during surgery or to cause surgical infection. So male shaving pubic hair is experimentally proven to be harmless and will not cause abnormalities in male urination, nor will it cause damage to male sexual function. It is just a matter of paying attention to the integrity of the skin mucosa during the process of removing pubic hair. Shaving can be done by a health care professional or by yourself. It is recommended to use a razor when shaving yourself, as it is less likely to cause skin damage.