I considered shaving my anus so I asked a Web board called /cgl/ if it was a good idea and how I should go about it if it was, but the ladies there kindly informed me that it would be very itchy if I were to shave my anus and that despite being annoying and aesthetically unpleasing, anus hair does serve a very useful purpose when it comes to sweating, and many people who had their anus hair removed complained about their buttocks sticking together and similar problems.