bigcock: I wondering something here. I'm 21 now and as everyone knows I just had my birthday last Tuesday on the 16 th and at 20 I measured 8.75x6.3 and got up to 9 and forgot to measure the circumference when I got up to 9 measured on top fully hard...what would an estimate of the circumference be for when I got up to 9 or do I just post 9x6.3? ???