Note: This story was dynamically reformatted for online reading convenience. Girlfriend Takes On His Friend, & He Got His First Sloppy Seconds For the last couple of years I have been getting off on watching and listening to my girlfriend getting fucked by other guys . It started when we had a chat while we were fucking. We were talking about her having a threesome with a pal of mine, but then went on to watching her getting fucked while she was sucking my cock. As she spoke about it, my cock felt like it was going to burst... and soon it did. The conversation ended a couple of weeks later. I started a new job, and was out a lot at night. She came in to where I worked, and started talking to a guy that works with me. I never thought much about it until she and I were having sex, and the threesome topic came up again as she wanked me off. I could tell she was thinking about the guy who works with me. I was wanting to see how far she would go with him. She told me that she was up for a threesome, and maybe a one-on-one with him. As I shot my load I knew that if she was up for it, I certainly was. I asked her if she would set it up so I could watch. A couple of nights later I got a lift home by the guy in question, and asked him to come in for a couple of drinks. My girlfriend was in a pair of jeans and a baggy top. Soon after we went in she got up asked me to help her with something. As soon as we were out of ear shot she told me that she was going to fuck him that night... and that I was to sit in the other room while they were at it on the bed. Lucky for me, we had a couple of holes in the wall that looked onto the bed. I went back into the living room. Two minutes later she came back in wearing next to nothing, and sat down. We had our drinks, and she stood up. She took him by the hand and took him to our bedroom. I waited for what seemed like ages before I moved to see what was happening. As I looked through one of the holes I could see her pulling down his jeans and boxers... and taking his cock into her mouth. I watched as she worked on him... up and down his shaft... licking the head of his cock. My own cock was getting so hard watching him push his deeper and deeper into her mouth. He pulled back and pushed her back on the bed, opening her legs. Soon his face was between them, eating her out. I was listening to her moaning while he ate her pussy. My cock was throbbing so hard I knew I could not touch it or I was going to shoot my load. He moved up on top of her, pulling her legs up as he went. Soon I was watching the guy pumping his cock deep into my girlfriend on our bed... slowly at first... then his rhythm started to get faster, and her moaning got louder and louder. I listened as his balls started to slap off her as he fucked her harder and harder. I watched and shot my load at the same time as he did, though he was emptying his into my girlfriend... without a condom... just filling her with his sperm (which was lots). I watched his ass tensing with each shot of cum. He got off her, pulled his jeans up, and walked out the room... leaving her on the bed dripping his cum out of her pussy. He walked right out the front door and went home. I went into our bedroom and watched as his cum was running out of her pussy and down over her ass. That was the first time I got to have sloppy seconds... and wasn't the last.