This is the most informative masturbation site, ever!
At the age of 14, I wanted my dad to tell me about masturbation because I already had a six inch dick and was getting a lot of wet dreams and so on.
Dad was a mechanic and he asked his best bud, also a mechanic, to tell me because he said he didn't know how to tell me. His best bud Holly, also had a boy of 14 who lived with his mother in another state across the country. Holly said okay and we talked about it for the longest time.
We were working on our cars in the garage when he took out his cock and jacked off for me and I did the same as he did. We were sexed up so a little later we jacked off each other. Dad asked me if everything was ok? I said 'sure was' and I was thankful to Holly for his help. Holly and I became regular jack off buds for many years, unbeknown to Dad or anyone.