I recently discussed this issue with some friends at the gym in the locker's room, firstly from the morning wood at the mid age and so on. then one mid age (around 38) american-japanese guy asked how hard is your hard on?
there were few guys followed his words poked themselves to compete in the locker's room, and the result is the oldest 45 young taiwanese got the most hardest and won that freak competition. the initiator won the second (his cock is average around 6ish long and 5ish thick).
and the winner's got the smallest cock among those 4-5 guys. and the biggest dicked guy in the competition (who is german with 8x6.5 incher) were the lest on the stiffness.
from that, I just wondering if all well hung guys here, how hard your hard ons are...