I'd just graduated from high school and turned 18 about a month before. Summer was here and I'd gotten a job working for the city park commission doing general landscape maintenance work at a small wooded park located at the edge of town. The job was temporary, created for the summer, and didn't pay very well. I didn't mind, I was outside and on my own all day long. This was in 1975. I was 6'2" tall, weighed about 150#, had long blonde straight hair, blue eyes, and typically wore only a pair of short, cut off blue jeans and my work boots for most of the day.
I was supposed to wear a shirt, but the park was unsupervised and isolated. I was tan and free, and, up to that point in my life, unquestionably straight. I was still a virgin, which was irksome in those days of supposed free love, but I had had many hot petting sessions on dates - some leaving my jeans in a rather sticky condition. I was pretty naive when it can to the gay lifestyle. In fact I didn't know anything about gays or being gay. As far as I was concerned, I'd never known a gay person in my entire short life.
It took me about 2 weeks, and a surprise encounter, before I figured out that this park had a secret side to it. One that the that the park commission hadn't intended, and one that I hadn't known existed before. Everyday around noon, a number of single men, including business men, frequented the one restroom, and a few went off into the woods together. I also noticed that guys seemed to come and go throughout the day.
On that day, two weeks into my tenure as a park worker, I was working along the edge of the woods cleaning up debris and litter that had blown into the long grass. Out of the corner of my eye I spotted movement about 50 feet into the trees and made out the profile of a guy. He was leaning with his back against a tree and his stomach arched outwards. I thought a first he was simply taking a leak, but then I noticed the other man. The second man was on his knees, kneeling in front of him. My mouth dropped open and I knelt down to hide from their view. The standing man had his hard cock in the others mouth. He was getting a blow job from the man kneeling on the ground!
My heart started to pound. Not only from the anxiety of being caught, but also at the sight in front of me. The standing man's hands clutched the back of the others head as his large cock slid in and out of the kneeling mans mouth. I felt I should leave. This was abnormal and I shouldn't be watching it. Most of all, I shouldn't be getting the rock hard erection that was filling my shorts. I wasn't gay, but I was fast becoming hard and couldn't stop staring. The standing man pulled his cock from the kneeling mans mouth.
The crouched man took his balls and cupped them in his hand while stroking the other hard dick. It was all the standing man could take. He tensed and I knew he was about to cum. I had gotten so hard that I wanted to pull my own cock out and jerk off. Streams of hot sperm shot from the standing mans penis onto the leaf blanketed ground. The kneeling man licked the tip of the other's cock, cleaning away the last traces of his orgasm. I couldn't believe how hard I was. My cock and balls ached. I actually wished that my dick had been sucked by the man on the ground. I tried to sneak away with out being seen, but in the process knocked over the cart that I had half filled with debris. Without looking back I made my way to the mens room where I hoped to find relief in one of the 2 stalls.
I felt a hand clutch my shoulder and I turned around to face the guy who had been on his knees. He was probably in his mid 30's, dark haired, with an athletic build. I couldn't help it, but my eyes focused on his lips. I couldn't see any cum, but I knew that he'd just licked a dick clean.
"Did you see what we were doing back there," he asked me in a hushed voice. My heart was pounding and I knew I was flushed.