First locate your navel,this will serve as a geographical starting point.Your navel is at your mid abdominal region and looks like a balloon knot. Place your hand over your navel,slowly move hand downward against your lower abd. approximately 10 inches. If you feel a noodly appendage then you are a male ,if you don't feel a noodly appendage but instead feel appendage similar to a fat knee with a crevass in the center then you are female; You are welcome