The average penis size ranges from 5-7 inches when not erect and 7-9 inches when erect. However, we will still come to the question that often raises "Does penis size affect sexual satisfaction?".While many say that penis size isn't everything and performance is more important, size does matter. The most common method of measuring penis size is by measuring the BPEL (Bone-Pressed Erect Length) - during an erection.If you have the right penis size when you have an erection and want to make it…See More