My Brother

When we were young, my brother and I would hang out at my grandpas place sometimes. He is 6 years older than me. Once we were hanging out in the shed outside when he said he has a challenge for me. The challenge was to show my cock. I said I'd only do it if he did it first. He did it and I did it too. Then he said the challenge was to touch with one finger my own cock. I also said he would have to do it first. He complied. This continued, the next challenge was to touch his cock and then to grab it with my whole hand. Later it was to kiss and of course I told him to do it first, and he did, right after that I did it. Then he said that I have to take his entire cock into my mouth. He did it first and then after he did, I still remember taking my brothers cock into my mouth. Our grandpa was walking right past the shed, but he didn't know a thing.