When I was young maybe like 10/11, I would play video games and I would look for random cheat websites for the games. I'd type in random websites like 'super cheats' etc. One day I typed in 'Cheat God' and on the homepage it had a couple performing a reverse cowgirl position. Two bodies completely hairless, giant cock. It just looked really odd to me and took me a few minutes to work out what it was. I clicked off of it and felt really weird. I thought to myself "Wow is that how people do it?!" In primary school I was taught you cannot have sex standing up, so when I saw this position I was confused. In my mind, only missionary was possible, but I hadn't ever actually seen any images of people having sex.
By the age of 12, I knew what was what and actively searched for porn.. Dirty little boy!