Anyone who knows me, knows I hit the gym generally at least five days a week. Today I got a really good workout in, and decided that some time in the sauna was a well deserved reward. So I hit the shower before the sauna, it felt great to just stand under the water for a while. When I got to the sauna, there were a couple of guys, one of the guys I recognized from my regular gym. Great body, and always liked it when he cam from the pool in his Speedo. Today he was wearing a very loose pair of shorts, with the head of his dick poking out. We kept on glancing at each other; my gym shorts started to tent. He got up and headed back to the showers, and after about a minute or so, I followed him. He went to the last shower stall and left the curtain open; he was stroking. I dropped my shorts, got in the opposite shower, and left my curtain open as well. We both started stroking, After about five minutes of this back and forth, he suggested that I join him. I didn't have to think twice, joined him. We started stroking each other, playing with the other's nips, and making out. He started playing with my hole, he then spun me around and plowed balls deep in my hole. He started pumping his cock in my hole, it felt great. We kept this going for several minutes; biting my back as he was pounding me. Then he just erupted in me, and I blew my load on the shower floor. I definitely need to hit this gym more often.