Hi, I am 20 yo, my penis is NBPEL=5.5, BPEL=~6, (both in straight line, not by curve). Girth in the middle shaft is 5,1. 1) Is it average, or smaller than normal? 2) Is it a corect way to measure up penis - by ruler (straight line) or I should rather use some tape or press ruler to the penis - it will include curve. Which way is use by scientists (like Kinsley report) to measure? 2) Can you help me to make a routine of PE with jelq and scratching for some lenght benefits? My goal is quite small, because I would like to gain let say 0,2-0,4 inch lenght, is it possible? Plz help me, thanks.