I'm not one for working out but when I was 18 I wanted to get in shape. I never really have sex at the gym but on this particularday I did.
I took advantage of my cousins gym membership when I was visiting New York for my 18th birthday. Anyway, one day in the sauna there was a short guy, perhaps 5'6", who must have been working out five days a week for ten years. He was built like a swimmer but his face was...well, let's be kind and say he wasn't good looking.
Anyway, I glanced, and he glanced, and I glanced, and he glanced, and the typical in-and-out-of-the-sauna-and -showers tag went on for about ten or fifteen minutes. (I should mention that there were other guys around.) Finally he looked straight at me and said "I'm going now".
Now, the sauna in this gym had a two-shower stall beside it, but the lockers and the big shower rooms were on the ground floor. So I waited thirty seconds, ducked out, rinsed down, grabbed my towel and took the elevator down.
The locker room must have ten benches in it and a hundred lockers, but when I got there it was empty, except for the sound coming from the back showers. I walked in, saw who it was (who else could it have been?), and positioned myself opposite. I must have wasted a lot of water that day, because I lathered up and rinsed off, lathered up and rinsed off, waiting for something to happen. Nothing did, except more glancing.
Finally I decided to wash my hair and then turn around to rinse it, leaving my near total hard on front and centre. He turned around too. He was hard, our eyes met; and then he walked over, put his hand around my waist, leaned over and started sucking on my cock. He took as much of me as he could with his first gulp and I instinctively moved in and out of his mouth as he worked on me. After a while he stopped to masturbate both of us, getting faster and faster with his hand until I came. I stammered something about never having done anything like that before (which was true) and we finished our shower while we did three or four other guys came into the change room.