I guess I went through puberty pretty young because I started in 5th grade and was fully developed at the end of 6th grade. I was about 11 or 12 and I had chest hair and had completely developed down below. In 5th grade, only one other guy had pubes so me and him used to screw around and tease the other guys in the gym. I remember in 6th grade, about 6 guys from my class were at one boys house and we were watching movies and talking about girls while his parents weren't home. I got dared to run around the outside of the house naked and stripped down. I didn't exactly notice until my friends told me that I was huge. I was 8 1/4 inches and although I'd been to public locker rooms with my dad to go swimming and the gym, I never looked at another guy. I'm 100% straight but I remember when I found out the other guys weren't packing what I was, that I felt really cool. None of my friends had what I did. I did see my father and older brother but both of them were comparable to me so I thought I was just an average guy that had gone through puberty. Even in high school, most guys weren't packing this much. I was always proud to be one of the biggest guys in my high school.