an8x7: i admire huge cocks and love to compare but that raises the question of what is the best comparison basis. to me it is VOLUME. after all if you are trying to fill a cylindrical hole then the best guage is to calculate the cubic space of it. the formula for volume is: (circumference/6.2832)squared x 3.1416 x length. most everyone knows how to measure the length of their cock. i think the best way to measure the circumference is to merely get a raging hard-on and then wrap a string around the thickest part of the shaft and measure the string. no fair including the scrotum!! when applying that formula to various size cocks you get some interesting results. most surveys say the average size is between 5-6 inches long and 4-5 inches around. taking this range you get: 5x4 equals 6.4 cubic inches of cock while 6x5 equals 11.9 cubic inches. even though the range of normal length/circumference measurement doesn't sound like much the larger dick has 86% more VOLUME, i.e. meat!! now about the largest i have seen are the porn stars jack napier and mandingo. there's a very good video "there's something about Jack" by west productions with the two of them. i would estimate jack at 14x8 and mandingo at 12x7. they're probably both a touch under that so i am giving them a slight edge to the extreme. using the formula jack has a mind-blowing 71.3 cubic inches and mandingo a heart-pounding 46.8 cubic inches!!!! jack is a whopping 6-11 times bigger than the average joe!!!! he's even has 1.5 times more meat than mandingo!! i wish i had a formula to convert cubic inches into weight. i would love to know what jack's cock weighs!! if i could hold it in my hands i might be able to estimate it!!! ;D obviously the most important factor in this formula is circumference as it has a very dramatic impact on cubic inches. for example i'm 8x7 while a very good friend of mine is 10x5.5. naturally his length appearance-wise makes mine look a bit puny. but when you apply the "gold standard"--VOLUME i have 31.2 cubic inches while he only has 24.1 cubic inches--30% less meat than me!!! something i have never let him forget! that started me to thinking. even though i would die to have an extra couple inches it would take an 11x6 cock to equal my meat! now that makes me feel better!! most porn stars i would say are around 9x6 which makes them over 20% smaller than me in terms of volume! that and the fact that i have a good 3-4 times more meat in my hands than the average joe when worshiping my cock finally set my mind to ease! would appreciate any comments/questions--just post them. you can send pics to my e-mail if you want comparisons.