If your hair is long, trim down all the hairs so they are short enough for the razor to cut easily. Also, trim the hair surrounding them up to the navel and on your buttocks. Sign in or sign up and post using a HubPages Network account. By shaving at the start of the shower, you will let any cuts close themselves and thus avoid any stains in your clothes. The key in shaving the genital area is to always make sure the section of skin you're shaving is taut; shaving loose skin can lead to cuts because the skin will move with the razor and create an uneven surface.