Riding with grandpas friend

Seduced by geriatric old man in his van.

It was my 18th birthday and my family was throwing me a party at my grandparents house. Friends and family of mine were there as well as some friends of my parents and grandparents.
It was a beautiful day and I was very excited about meeting new people and receiving endless attention from everyone.
Towards the end of the party one of grandpas friends approached me and during our conversation he learned that I had an upcoming interview for a job in the same part of town where he lived. So he offered to give me a ride to the appointment. I was happy to accept because it was an hour away and I didn't have a car of my own.
His name was Jack but I knew him as Mr Estey. He insisted on being called Jack.
Jack was older than my grandfather. He told me he was 79 but would be 80 next month. He was a short little man with a mostly bald head except for a snow white ring around the base of his head. Not much taller than me and a little heavier.
Jack picked me up on the day of my interview. His van was a few years old but squeaky clean inside. It had no seats in the back but a full bed instead. Jack told me that he used the van for traveling and the bed he used to sleep on to save money on hotels. Seemed to make sense to me.
We made idle chat for a few minutes then Jack started asking me about my girlfriends and dating. I had to admit to him that I had not had any luck with girls.
The conversation quickly turned to his exploits with women and how good the sex was. Jack went so far as to describe in detail some of his conquests. The stories continued until we arrived at my interview site. By the time we arrived I was strangely aroused. My mind was no longer focused on the interview.
Jack let me know that he would wait in the van until I was finished. I thanked him and left for the interview. Leaving the van with a noticeable protrusion in my pants.
An hour later I got back to the van but Jack wasn't behind the wheel. Upon further looking I could see him in the back of the van, laying down on the bed.
When I opened the door and got in I could see Jack was not asleep. He was doing something that he didn't want me witness. He quickly recovered and resumed his position behind the wheel .
Once we were back on the road we chatted about the interview for a while. Then, after a brief pause Jack began to apologize for what he thought I had seen. He explained to me that after thinking about what he had told me about all the sexual exploits he had, he discovered that he had become aroused and decided to pleasure himself. Again apologizing for having been seen.
I told him that it was ok and that his stories had the same affect on me. This seemed to make him relax a bit. He then asked me if I would like to hear a few more stories to which I told him I would love to hear more.
Jack proceeded to tell me about his younger days before he was married. Times when he and his best friend would go up into the barn loft and get naked. He spoke with a sense of regret about missing those days having sex with his friend. I was shocked by his straightforwardness. And my erection was in plain site. And getting a little uncomfortable. Something Jack couldn't and didn't miss.
We were near a small local park and as we approached he slowed down and pulled into a vacant spot. The park was deserted because it was closed but the parking lot was open. Jack told me that he often stayed there overnight just to have a change of scenery.
Once stopped he asked me if it would be OK if we went into the back to relax for a bit. At this point I was very aroused but still a bit apprehensive. But I agreed. Jack went first and lay on his side. I climbed in and lay on my side facing him. Looking at his weathered old face and feeling a strange sort of comfort and attraction to his warm smile and welcoming deep brown eyes I think was falling in love with him.
Nervously he asked me if it would be OK if he could hold me close. Rather than answer I immediately moved over to him and put an arm over him, pressing my body and erection tightly against him.
His response was instant as he embraced me and began a long passionate kiss on the lips.
After the first break from kissing he suggested we get naked and continue our love making session.
Once naked our impulses exploded. I was amazed at how this almost 80 year old man would possess such a hard cock. We were petty much the same length but Jack's cock was noticeably thicker.
After multiple exchanges of sucking each other we wound up in a 69 position. Afterwhich it took very little time for me to be rewarded with a generous mouthful of hot creamy cum. Jack was quickly given my load.
Completely drained we fell into each other's arms and drifted off to sleep.
For the next several years Jack and I enjoyed each other's company while everyone stayed unaware of our love.