my wife measured my length shortly after getting married(late 70's), and then again about 10 yrs later. this time she measured length and girth and used a seamstress tape to measure. She had about 4-5 gfs at the time and they were comparing their bfs and husbands. She later told me I wasn't the longest(2nd), but was far thicker than any others. and she measured correctly. this was at a time when she had a cock fetish, cock envy, cock worship, ????. all I know is I liked it, I got spontaneous BJ's, laid a lot, probably the best she has ever treated me. certainly, better than now. we moved and after the internet got going, and we went online, about 1996, she measured me after giving me a long, teasing BJ, and I was slightly larger than before. a couple of days later, I came home from work, and was trying to take a nap, and she snuggled up, kissed me, fondled me and said, I was a rare man. once again, the girls did a cock comparison with their SO's and some site on the internet with a cock size study and percentages.