I am a married guy in my thrties, living in suburbia, happily married to a sexy beautiful woman. I haver had until now the slightest inclination to have sex with a man. It all started at my local gym where I had just finished a workout and was showering. A guy who had also been working out came and went into the stall next to me. I had noticed him on several occasions but never spoken. As he undressed I saw that he really was very fit and had a terrific build. As he disrobed I also noticed he was very well hung. I had an involuntary twitch in my cock and realised I was attracted to him. He saw me looking at him and just smiled. I have a good sized cock myself(about eight inchs) but he was definitely larger. He started to talk to me about my workout and we exchanged pleasantries and names as we showered. We left the stalls together and as we dried off and dressed he said out of the blue"are you gay or bisexual". I went a bright shade of red and asked him why he said that. "Because I saw you looking at my cock. Don't be emabarassed, I am married but I like to have sex with a guy now and then and if I can be so bold I wouldn't mind taking you home and sucking your cock". By this time I had a raging hard on and could only nod. We left the gym and he said to me that if I followed him we could go to his place which was nearby. He explained that his wife was in London and he had the place to himself for a few days. I was mesmerised and just followed my out of control feelings. All I wanted to do was to see him naked again and touch that huge dick.. Within five minutes we were at his house and silently walking up the stairs to his bedroom. We both disrobed and I saw that he was as erect as I was. He stepped forward and before I knew what was happening he kissed me and I responded. He was in complete control and he stepped back and told me to suck him. I dropped to my knees and took his huge cock in my mouth....it was the most fantastic sensation as i started to lick and suck him in and out of my mouth. He was groaning as I rubbed his ccok and then I went further and licked his shaven balls. All I wanted now was for him to come in my mouth, I didn't care I was being used and I was alost fainting with the excitement. He started to pump his hips and I knew he wasn't far off....his cock suddenly spurted and I tasted another man's come for the first time. He just kept coming and when he was finished he kissed me and then took my cock in his mouth. He had only sucked me for a minute when I said to him that I wanted to fuck him. He loked surpried and got up and got on all fours on the floor. He had a beautiful ass and I opened himand licked his anus.....I couldn't believe i was doing all this never having had any previous homosexual experiences or desires but he was beautiful in every sense of the word. As I tongued him i felt his anus relax and I started to get ready to put my cock in. He stopped me and got a condom from his bedside drawer along with some lube. I slid on the condom and lubed his ass. I could see myself in the large wardrobe mirrors as I pushed my cock slowly into him. It waswarm and tight and I fucked him harder than i ever fucked anyone......he was crying out as I slapeed his ass and drove into him. It didn't take lonf for me, and him, to come. I felt so powerful fucking him and when I came out he said it was the best he had ever had. We lay together and then he started to suck me and as he got an erection I asked him to fuck me. He did it from the front putting a pillow under my ass. Strangely it never hurt and as he fucked me we kissed and I felt what it must be like for a woman to be fucked. He pulled out before he came and shot his load in my mouth. We meet now one a month and reapeat that fantastic experience........