Accidental First

I never Knew about the 'feeling' till I was about 12. I was in my bedroom and was watching a movie with semi nudity(only the tops but hey I was young) And was getting very frustrated with a feeling I had in my groin. It was a nice feeling. So I don't know how it started but I started rubbing my weenie(thats what I called it ) and it started to feel nice but not very well mostly because I didn't have lube and didn't even know about any of this. However the feeling got better and better 'till I was blown with a great first orgasm. Since then I have been doing it ever since.