i believe the "perfect vagina number" is 15in in volume. so (length x width) 8x7, 8.5x6.5, 9x6, etc. these are values that will make a woman take an orgasmic trip into another dimension, this is the large scale, and thank god i am on that side. if you arent you have lost because every woman can accommodate a large penis just takes know how, arousal and time and they will be amazed seeing all that meat slide in and out...
small = 5-6x4-5...you lost
medium = 6-7x5-6...youll be alright
large = 7-9x6-7...jackpot
no lie, take it from a big guy that gets the comments every time, even with the same woman, if you arent big, it will leave a lot to their imagination, i bring them reality...