The year after high school, I was still living in the small town where I grew up. I was working in a factory to earn money to start a college education. My mother was diagnosed with terminal cancer and most of our funds and time were spent making sure her last few months were bearable. I was looking forward to getting out of our small town and starting my life. I knew I was gay but deep in the closet and did not have much sexual experience other than a few circle jerks with friends.
One day we got a call that my grandmother had died and the funeral would be in two days time. She had been living with my father's sister in a different state about 28 hours drive from our home town. My father would not be able to go due to my mother's illness so it was decided that I would drive with my father's brother (Uncle JIm) and his family to the funeral.
I had known Uncle Jim all my life. He was a beast of a man in his early 50's, standing 6 foot 4 in, 230 lbs, hairy and wore a scraggly beard. He was as strong as an ox and one of those men who had a good muscular stature, relatively small ass and most of his extra weight was carried as a beer belly. He was a mean mother fucker with a fiery temper and while most people liked him, they were also afraid of him. He had been the object of my jack off fantasies for years.
Early the next morning Uncle Jim and eight other family members picked me up in a large van to make the long drive. The party included Uncle Jim's wife, his two sons, their wives and three elderly female relatives who wanted to attend the funeral. The plan was to drive straight through with the men folk taking turns at the wheel. The ride was gruelling, the van was pretty noisy and the air conditioner did not work very well.
Uncle Jim and I both had taken our turns at the wheel and as darkness came, we both moved to the the back seat of the van. As it was hot and we had planned to sleep we, took off our jeans and I noticed my Uncle was wearing boxer shorts. Uncle Jim started swigging whisky straight from the bottle and feel asleep. I figured he hand had enough whisky to be pretty much out for the night. As the night wore on, everyone in the van fell asleep except my two cousins who were in the front seat and occupied with driving and their chatter.
Uncle Jim was sprawled out on the back seat in a strange position due to his height and would occasionally move around a little bit and our thighs were touching. Being so close to my uncle was having its effect on me and I was starting to get very horny. I sat there and enjoyed his physical presence, his body touching mine and I rubbed my cock through my underwear. A little bit later I looked over and saw Jim's hard uncut cock sticking out of the slit of his boxer shorts. My own cock stiffened and I started getting hot and breathing heavily.
The object of my jack off fantasies was now only about two feet away. I struggled with myself as to what to do and realized this may be an once in a lifetime chance. I gingerly moved my and over to his cock and fingered it gently. It responded by jerking up and I enclosed it in my palm. It was a long, thick veiny 10 pounder and I almost came immediately. I played with it and then leaned over and took it into my mouth. The musky, masculine smell and taste of his cock hit my brain and my own cock throbbed in my shorts. I started to move up and down on his cock taking it further into my mouth until I could feel it hitting the back of my throat. I was afraid to make too much movement so I bobbed up and down gently and sucked hard. His cock responded by throbbing in my mouth and throat, I reached down, freed my own cock and jacked in the same rhythm. I don't know how long I sucked him as I lost all touch with reality. All the years of dreaming about this moment were being fulfilled. I could tell he was about to shoot his load and I increased the rhythm and power of my sucking. I was soon rewarded with a mouthful of his hot, salty, steamy seed. I savored it on my tongue and swallowed it down greedily. I increased the momentum of my own wanking and shot my load all over the back of the seat in front of me. I was in fucking heaven and I leaned back and enjoyed the sensation of having sucked Uncle Jim's cock and ingested his seed. I rearranged his boxer shorts, cleaned up my cum and fell into a deep blissful sleep.