I was home from college and needed a summer job. The local Auto dealer had put an ad out in the paper saying they needed a parts driver. "Must be 18 and be able to drive a stick". I applied and was hired immediately. I'm guessing it was because nobody else could drive a stick shift.
The job entailed picking up Auto parts from our shelves or warehouses around town and dropping them off at different garages or body shops. I had to go to this one Body Shop on Erie Blvd often, and got to know the guys quick.
One day while out on a delivery, I had to pee so bad I stopped at the body shop and asked if I could use their bathroom. They didn't mind at all, so I went out back to where the bathroom was. It was like a home bathroom, one room with a toilet and sink. Except that it had a stack of porn magazines on the floor that reached my knees.
I decided to have a sit and pee while browsing the magazines. There were titles that I never heard of, some were incest related, some were straight, but with a twist like leather or motorcycles. Others were trans and gay oriented. It was an odd mix.
This was back in the 80's. I didn't know such magazines existed. I grabbed one a few down from the top of the pile and saw that it was a gay or Bi magazine as there were both men and women in it. I started flipping through the pages and saw two men in a 69 position with their cocks right in front of each other's mouth. I had never seen an erect man in a magazine, or anywhere for that matter. I was instantly hard. I flipped a few more pages and saw one picture where this guy had just the head of his dick resting on this other guy's tongue. I reached down and gave myself a stroke. I remember thinking that my cock was so hard. I couldn't believe how much this turned me on. I turned the page and there was a picture of the same two guys, but now the cock was all the way in, completely deep throated. My cock kept getting harder, and I kept stroking, the pre cum was just flowing down my shaft lubricating it nicely. On the next page, the picture showed the guy's semi limp cock drained of cum slipping from the other guys cum covered mouth. That was it, without hardly any warning my cock throbbed and I came.
I came everywhere.
Some went on my jeans, some on my shirt, there was cum on the floor, my hand was sticky with it. But most went right on the magazine I was just looking at. The cum covered the magazine. I didn't know what to do. Do I wipe it off and pretend nothing happened, or do I try and hide it in the stack? I decided to tuck it in my pants and dispose of it elsewhere. I cleaned up the cum from everything the best I could. There were some spots on my pants and shirt that I couldn't do anything about though. I flushed the toilet a couple of times and headed out mostly unnoticed. Ran into the owner "Ron" in the parking lot and just said thanks for letting me use the bathroom.
I was nervous going back to the body shop with deliveries at first, but Ron was always super friendly and made you felt like you belonged there, so I got over it quick. But I always wondered if he noticed the cum spots on my jeans and shirt that day or that one of his magazines went missing.