I hope you are OK and not been hit in the balls because I am taking it as a usual query with the assumption that you are far away from the unbearable pain even a slight hit causes and you shout why god damn they are out?
Well, jokes apart, let’s get into the answer. So, why you guys have your sensitive testicles hanging outside? Many people may give the reason that testis need to be kept at a comparatively low temperature of 2 to 3 degrees so that they can function properly.