I had three other male cousins I grew up with. Two older by one year and two years, and the final one younger than me by two years. Unfortunately for me only I wasn't blessed with endowment like them. The eldest cousin had a man sized cock at age 12, the younger one wasn't far behind only by age it seemed. Finally the youngest cousin was once smaller than me but would soon grow bigger than me in every way. I remember sharing a bath with the youngest and we would compare cock sizes we must have been maybe 8 to 14 when we stopped sharing. When I was 10 his cock was already the same size as mine, at 11 he was already getting ahead. Alot of mornings we would all be walking around morning wood so everyone got to see full mast. Including one older man our grandpa who actually didn't have a big dick but would still get hard sometimes.