Measuring The Erect Penis Length
The erect penis length is definitely the most interesting for everyone. Again it is best to measure from the side of the penis. This method is conventional method that doctors use to measure the “average penis size” which is (by the way) between 6″ - 6.5″ (15.25 cm - 16.5 cm) erect length. First, make sure you have reached 100% erection. Hold your penis below the head and place the ruler next to it with your other hand. The ruler should be slightly pressing against your pubic bone. Measure to the nearest millimetre and it is important that you do not EXAGGERATE the measurement. It is much better to under exaggerate. Exaggeration on the measurement could lead to a lack of motivation in the future.