It was a progressive discovery.
The whole history is in a topic i started a couple of months ago.
Here i'll make a brief report
When i was nearly 14 i measure my penis and then read the average size in the encyclopedia, and learned that i was already above average, but i thought the encyclopedia contained an error or that i measured wrong
looking at porn movies i did not understand why others said actors were huge, they looked normal to me
i couldn't fit in regular condoms