This all took place during my teen years
I was thirteen when I learned about jacking off. A 14 year old buddy taught me everything.. I then taught my best friend. I had another friend, we started by touching each other through our pants..this led to lots more naked fun. I was 14 he 15. I was friends with his younger brother (14) too. In fact I once walked in on him and a buddy starting to have some fun..I interrupted and they didn't continue.
His brother and I would sit in a family room with our pants around our ankles enjoying each other. His younger brother was in their bedroom, door opened. We were quiet but many years later I realized he knew what we were doing....I stopped all m2m activity at age 17, as he left to go to school in Boston..I moved from east to west coast in my twenties.. At age 37 I was in the east visiting the younger brother.. He suggested I go to Boston to visit his brother as they had started a restaurant and wanted me to see it...Just before I left he said 'make Jim show you his porno movies he has a big collection'... that's when I realized he knew what fun his brother and I were having as teens...I did visit, he did have a great movie collection. I must say we spent a fun night together reliving our teen days.
I still, at this age, enjoy a good jack off or wank as our Brit friends say... In fact I also find a romp in bed with a like minded guy on occasion most enjoyable...Yep, believe it or not you younger guys should know your dad and grandpa are having a nice jack off on occasion. Has nothing to do with being married and marital sex, it's a guy thing....Horny doesn't go away with age.. just gets better..