I was a college student; I forget the year but a student nonetheless. I was tall, lean and lanky and generally regarded as attractive by both sexes. This was back in the disco era before AIDS when sexual ambiguity and promiscuity were at there height.
Late one afternoon, I wandered into a small men's store intent on purchasing a new pair of jeans. There were two salesmen working and, the one I'd seen in the store on prior visits greeted me with a friendly smile. After we discussed what they had, he gathered several pairs and showed me to a dressing room. Since it was close to closing time, the store was almost empty. Realizing this, I asked if I would be able to try all these on before they closed.
"Absolutely, there's no rush."
I kicked off my shoes and pulled on the first pair. I didn't think the fit was right and while I was looking them over, the salesman tapped on the door and asked me how they were.
"Not so great," I replied.
"Come out and let me take a look."
I stepped out of the dressing room and approached him at the three-way mirror. Looking me up and down, he asked me to turn around and face him. Then he did something totally shocking; he walked up to me and unzipped my pants!
"Well, that's one of your problems. Take that underwear off or they'll never fit right. You also need a smaller size."
I stood there dumbstruck for a moment then I zipped up and went back to my dressing room. I pulled off the jeans and stood looking at myself in my "tighty whities" wondering what the hell I should do. I was lost in thought about what was happening when the door opened and in came the salesman with several more pairs of jeans.
"Come on now, these are supposed to show off your stuff," he said grabbing my cock and balls through my underwear. "At least try these au naturel," he instructed, handing me another pair to try.
He left the room and I stood there with a dry lump in my throat and a growing lump in my briefs. But, as instructed, I slipped them off and wriggled into the very tight jeans. I had to admit that they looked great. With my cock semi-erect, they were very hot! I came out of the dressing room but he was not there. I walked up to the large mirror and admired the full effect. Rather quietly, he came up behind me and smiled at my reflection.
"That's more like it," he said and grabbed the waistband and gave them a firm tug up.
That move caused my cock and balls to be squeezed by the seam and strain the fabric on both sides. Seeing my discomfort, he reached around and again, unzipped me. His hand dipped into my pants and he gently rearranged my cock and balls then zipped me back up and ran a hand across the front of the jeans in a smoothing motion. By now my cock was getting very hard and when I went back to the dressing room and removed the jeans, it sprung to attention. I grabbed another pair of jeans and took great care to pull them on. I had to point my cock up because it was too painful to bend it down. When I came out he was there waiting for me.
He frowned when he observed the lack of bulge in the front of the jeans and approached me from behind again focused on the mirror. He grabbed the waistband to pull them up and his thumb grazed the tip of my cock. I jumped and he moved his hand so that he could circle my cock head with his thumb. I was now leaking pre-cum and as he began to rub it in. I moaned. He took another step towards me and pulled me into his body. I could feel his erection on my ass as his hand firmly rubbed the length of my cock through the jeans. At the top of his stroke, he would always flick the tip of my leaking head. My eyes closed and I felt myself giving in.
I was brought back to reality when some of the store lights began to shut off. Evidently, they were closing. He led me by the waistband back to the dressing room and told me to try on one more pair before I made up my mind. He rummaged through the pile looking for a specific pair and turned to face me. I was already looking down toward the pile of jeans so when he turned, I was staring right at his cock. His hand started stroking it and caressing its outline through his slacks. A wet spot had started to spread at the tip and it looked like it was ready to rip through his pants.