I'm a 52 y/o male. I work night security and am alone all night. I usually just sit in my office and look at porn all night. A few months ago got IM'd from a man looking to get fucked. We chatted a bit, and I invited him to my office. He showed up about half an hour later. He only had on gym shorts, a t-shirt and flip-flops. I took him into the office and without saying anything he knelt in front of me and unbuttoned my pants. They dropped to my ankles and he pulled my shorts down as well. I sat in my chair and he proceeded to suck my cock. He worked my nuts, licked my asshole, tongue fucked me a bit, and generally got me hard as a fucking rock. He stood up and took off his gym shorts. He was wearing a jock strap, and I could tell he had a hard-on as well. He bent over my desk and pushed his ass back toward me. I took the hint. I wet a finger and shoved it up his asshole. He wasn't too tight, so it was no problem. I put a second, then a third finger in and started to finger fuck him. I did this for a few minutes, then pulled my fingers out. I stepped forward and put my cock up to his asshole. I must say that when I'm hard I'm about 7 1/2 inches long with a large head. I had a little trouble getting my cock past his sphincter, but once it went in, the rest of my cock followed. "Oh, fuck," he said. "That's the biggest cock I've ever had in my ass." His ass swallowed it all. I started to fuck him and reached around and started rubbing his cock through his jock strap. He came in no time at all, his jock catching all of his cum. "Oh, daddy, that's it, fuck my little man-cunt." I plowed him as hard as I could, and he was moaning the whole time. I asked him where he wanted me to cum, and he pointed to his mouth. I pulled my cock out of his ass and he quickly turned around. He took the head of my cock in his mouth and sucked it like a vacuum. "Oh, fuck," I kept saying. Without warning him I started cumming. It had been a few days, and I've always been a heavy cummer, so he got a huge load. He was a real, pro, and swallowed it all. He sucked me until I was hard a second time, and kept sucking until I blew a second load. I was spent by this time, so I pulled out of his mouth and knelt down to return the favor. His cum had pretty much dried by now, so I pulled his jock down and took him in my mouth. He was much smaller than me, so I was able to take his whole cock in my mouth. At the same time I worked two fingers back into his asshole and finger fucked him while sucking him. He lasted quite a while and said he was gonna cum. I pulled my mouth off and stroked him until he came. I let it spill on the carpet, as I knew from experience it would dry unnoticed. I stroked him until he was done, then pulled his jock back up over his cock and balls. He put his shorts back on and headed for the door. We have replayed this scene nearly every Tuesday night since then, and I look forward to many more of them.