One of the highlights of my summers as I was growing up was spending a couple of weeks on my aunt & uncle's farm. Of course, the adventures of a city boy on a sizeable farm with livestock, woods, a creek, and barns were great, but what I truly enjoyed was my cousin, Darwin. Darwin was 14 months younger than I with blond hair and a truly marvelous scrotum.
How we initially engaged in our masturbation sessions I do not recall, but oh how we enjoyed one another! I can still recall the sensations of his wonderful balls. Darwin's bedroom was at the top of the stairs on the second floor of their big farmhouse. What fun it was to lie on his bed together in the 69 position as we would prepare one another for a mutual masturbation session that was pure pleasure!
Darwin & I would stroke each other's cock at every opportunity. One of our great pleasures was to climb into the grain bin of one of the barns with the cool field corn caressing our naked asses as we would sink down while jacking off. If you have not had the chance to give that a try, you should!