I am married and bisexual. My wife has no idea before we married I sucked lots of cocks or that I been fucked a lot. This was all before we married 10 years ago. I stopped once we got married till about a month ago.
I work nights and my wife and I only have sex on weekends because she works days. About 6 months ago I started going to the gym druing the day to lose weight. I was 340 lbs on a 5 ft 11 in frame, now down to 250 lbs. It's bad enough my dick is small only 4 1/2 ins hard. With the weight it looked even smaller. About 5 months ago I met mark a married guy in his 40's and he works nights to. We became work out buddies and worked out together. Of all places we met in the shower roon, a big room with 10 shoer heads and it's wide open so u see everything. Of course I checked him out every one dose even if the say they don't. He's hung big mushroom head long thick veiny cut cock with a big set of hangers. He got me thinking about cock again. I couldn't wait till I could sneak a peek at his tool. I would go home and masturbate thinking about his cock. About a month ago I was getting dressed sitting on the bench in front of my locker. He came over dressed in a towel only wraped around his waist. He put on foot on the bench talking to me I could see right up his towel and everything was there at eye level. I tried to act like nothing was going on. 2 days latter the same thing happen and now I was thinking he was doing it on purpose. A few days latter the same thing happen but this time I knew he was doing it to get my attention because his towel was pulled wide open. I was now staring at his cock and balls. When I looked up he was smiling almost laughing as he grabbed my hand pulling it to his cock. I started stroking him and he was starting to grow when we ha to stop because some one was coming. He sat down next to me whispered his wife was out of town for 2 weeks if I want to come over to his house and play. I said meet u in the parking lot he smiled. Once in his house as soon as the door was shut he surprised me by grabbing me to him and forcing his tongue in my willing mouth. Wekissed for a whie when he took my shirt off started sucking my man tits. He then gently pushed me to my knees. He took his shirt off as I took his shoes and socks off. My hand was shaking as i undid his pants pulling them to the floor. He stepped out of them as I pulled his boxers down and off. I grabbed his cock and liftted it up to my lips and took him in my mouth. He moaned loudly as I licked and sucked the head. He was hard as a rock grabbing my head making me gage as he started fucking my mouth. He said u like that???????????????? I moaned yes. He said I knew u was a cocksucker why didn't u act on it. I said I didn't think he wanted me to. Didn't take him long to started shooting in my mouth. He kept cumming and cumming and moan yea thats it of fuck yea suck it. I am now his cock sucking bitch. The last month I must have sucked him over 25 times.