Auto parts warehouse

I worked part time at an auto parts store/warehouse, when I was in high school, mostly getting parts off shelves for customers. Some days were very busy, so many hot looking grease monkeys coming in, shirts open, pants hanging loose and low, I would get so horny, (of course as a teen, always horny). Sometimes I was the only one left after closing, to clean up and straighten up the shelves. One night I was so horny, all I wanted to do was get naked and paly with myself. A new guy started a week before, hard worker, in the bathroom a lot, other workers joked to him about it, saying he was in there jacking off all the time, my eyes would get so wide open.
That night everyone was gone, locked up, I was n the back at the shelves, I went in the bathroom, it was a big open room, lots of supply shelves in there, I looked around while pissing and I saw some pages on the top shelf under toilet paper boxes. I got up there and found porn magazine, of course I looked through it, (straight one) all naked ladies, then in the back, showed naked men with the ladies. I went out and made sure no one was there, I sat on some parts boxes, took off my pants, and started playing with my already hard cock and balls. I looked long and hard at the naked men, so absorbed in the magazine, that I did not hear anyone com in. I am standing now, no pants on, playing with my cock and ass, a rock hard teen cock. All of a sudden, right in my ear, "you like that shit"? I jumped so high, yelled, it was the new guy, he laughed and said, "you really didn't hear me come in"? I said no, I thought everyone was gone, He said, "I was gone, I forgot my lunch box, so I came back in"? I'm standing there no pants, rock hard cock, he grabs the magazine, starts looking at it, he said, "why are you in the back of the magazine, that's mostly men"? I didn't say anything, I was actually scared he would beat me up or something for jacking off to guys pix. Instead he put his hand in his pants and said, these guys are small man, you ever see a man naked? I said only in school locker room, he chuckled and said, "man that's not cock, still they haven't grown yet, this is man cock" he pulls his pants down, no unzipping or anything, just pulls them down, this big cock flops out, and he said, "this is a mans cock", my mouth was wide open, I couldn't stop staring, he puts the magazine down on the box beside me, and flips to the front with the naked ladies, and starts jacking off, he said, " you ever seen a pussy" I said no. he said you ever touch another cock, circle jerk with friends? No, by this time his cock was so big and hard. I actually have been sucking cock for a while by that age, but I didn't let him know. I am standing just beside him, I could smell him, grease and oil smell, made my heart pound. He said you gonna start jackin off again or let me do it alone, I moved even closer and started stroking, a little while he turned to the back, showing the men, he said, enjoy looking at the cock, turns and hits my hand with his cock, he said feel it, feel how hard, I almost shot my load, he grabbed my hand and started stroking his cock with my hand, a few seconds, I dropped and took his cock in my mouth, he said, "fuck are you k**ding me, suck it all, good mouth. I came twice, he came in my mouth, I never felt so much come at one time, I couldn't stop sucking and stroking his huge cock, he made me suck his balls, I never did that before, smelled strong, a whole day of working, but I did like it , he would rub his cock on my face, talking the whole time about me sucking his cock eating his cum tasting his balls. I was at that job for a cpl years and him too, actually another guy knew what we were doing after we closed and on night he stayed behind, in the far back, we didn't know he was there, now we were a threesome. Man I miss those young years.