my nephew (sister's son) is my little doppelgänger. looks exactly like me, and people used to comment "your son looks exactly like you" all the time even though I am not his father.
When he was 6 years old, I took him to the zoo with me during a really hot summer day when he was visiting me in CA. At some point, I had to piss and he said he needed to go also. we waited in crazy long line for the bathroom. finally we were up next, and a stall door swung open and very hot tatted muscled guy wearing a wife beater tank top, who was obviously gay, and definitely looked POZ (sunken cheeks/facial features) walked out and held the stall door open for us to enter. my nephew latched the door shut and he said to me...."Uncle did you see that guys tattoos? they are hot!!!" words coming from this excited 6 year old kid with me. I said you like tats? check out mine and I showed him my 4 tats I have. he looked and said "they are so HOT!!!" I said maybe when he is older I would ask if he still liked them, and he seemed content with comment. I had to piss, and was unbuttoning by shorts and pulled out my poz cock which was getting fluffy at the moment. when my cock ws out of my shorts, his little 6 year old hand reached over and grabbed my dick right when my piss squirted out. he held my cock for my entire race horse piss. and helped shake my last drops out. staring at me the entire time while I grew even more fluffy. I was at a loss for words. his hand felt so good holding my cock. I told him he needed to piss, but he said he did not have to pee. he just wanted to see my piss. this made my cock stand to hardened attention. and he saw and felt me in excited silence. finally I got back in my shorts, and said we needed to go since there was a line of people waiting next.
Nothing happened after we left the stall but I had a boner the rest of the day with him. wish we had a bit more time with his hand on my dick......