I'm not a top.... really!

I fell asleep on the couch again, seems to be a habit when I know I don't have to work in the morning. So 11pm, I get up and mess around online, not horny and looking or checking porn, more surfing. By 1 am I figured since I missed my work out the day before might as well go to the gym since I'm wide awake. I was surprised to find quite a few people there, a good 20 or so. I did my hour an half routine, freshly pumped up and feeling all buff (HA!) and heading to the lockers. By now there were only a few people there, so I was surprised to hear someone in the showers. I stripped and headed to the showers myself. In the stall next to me was a buff little guy, probibly 25 with light brown spiky hair. He was kind of tan, looked smooth and had one hell of a bubble butt. We seemed to steal glances to each other from around the divider, so I figured I'd show him what I got, maybe he would show me what he had. I worked up a semi hard on and flashed it on the next glance. He stepped out a bit showing he was jacking. Not supper hung but his body was of a god. He was quite taken by my cock. I figured we would both jack off watching each other, and that was fine. He came over and started to jerk mine some while I was sill in my shower. He went back and turned off his shower then returned and turned off mine. Guess it was so we could hear if anyone was coming. He bent over and went back to sucking my cock. I had to feel that ass of his. Tone, muscular and pretty smooth, with a little bit of hair in the crack. He seemed to like me feeling his hole so I worked up some spit and slid a finger in and he moaned while bobbing on my cock. I worked more spit up on my hand noticing his hole smelled and seemed clean, as I worked 2 fingers into him. He was arching his back opening his ass up more. He then stood and started to work on my pecs, and I was happy feeling his body next to mine and sliding a finger in and out of him. I turned him around and nuzzled his neck while my cock slid up and down his crack. He pushed back so I figured I'd see how far this would go. I worked up more spit and coated my cock and nudged it against his hole. He turned back and asked me to go slow. I had a hard time getting my cock into him, I had to tell him to relax and to push out a bit and open up. With a bit more spit he was soon partialy bent over, holding himself up with the divided as my bare cock entered him. With slow thrusts I found he could only take about 3/4's of my cock before his arm would shoot back stopping me from going further. He was lightly moaning and I reminded him to be quiet. He started jacking off, so I wasn't sure how long I would get, so I concentrated as best I could to see if I could cum quick. He seemed like he was close but i needed a couple more mins so I pulled his hand off his cock and told him not yet. I started to get close and he went back to jacking off, I just started to cum just before he did and his hole clamped down letting me fire off 2 or 3 good ropes of cum up into him before he pulled off my cock and came against the wall, and the finial spurts of mine hit his ass and leg. We both smiled at each other and continued our shower. I left the showers first and was almost done changing when he came out. He just smiled at me and went tward the lockers in the other room. I jotted down my email address and handed it to him as I was leaving and said thanks. He just kind of laughed as I headed out the door.