I've been dating the same guy (I'll call him James) for almost four years and he still hasn't asked me to marry him. We got into a big fight last week and I was so mad I did something totally out of character. I found a guy at an online dating service and had a one-night stand using a fake name. It was a great time, but it's been driving me crazy not being able to tell anyone about it! It took me about two days to figure out how I was going to find someone to cheat with. The answer came to me while I was researching a paper on the Internet for an assignment (I'm a graduate student). It took only twenty minutes to find a sex dating site and find a guy who went to the same university as me. The rest is history. His name was Brad and he was very outgoing and super hot. After I uploaded a picture he said he'd do anything to fuck me. I always like playing with people when they say they'll do anything and I challenged him to show me his cock. Well, he did and I blushed, even though there wasn't anyone around. It looked much bigger than any penis I'd ever seen before. He invited me to a party that weekend and I told him I would be there. The party was at a house in the country and it was very wild. I didn't know anyone there and it started as an afternoon barbeque, but it went on all night. It was a keg party and there were about thirty people there. Brad introduced me to many people (with my fake name) and they all seemed nice, but I tried not to talk to anyone for very long. It seemed very natural to be introduced as Brad's girlfriend and we flirted endlessly. It was fun. It seemed like we were never going to get enough privacy to fuck, but Brad turned out to be bolder than I thought. He moved in to kiss me and I placed my hand on his chest. He responded by unbuttoning his jeans and guiding my hand to his cock underneath the fabric of his underwear. There were a few people around, but he held my hand so I couldn't pull it away without making a scene. It wasn't fully hard, but it was very big and very hot. I ran my fingers over the smooth skin and then decided it was my turn to do something bold. I stood up and pulled him by his cock around to the other side of the house in the back yard. A few people noticed and we told them not to follow us. There were some giggles, but they let us go. I did notice a couple guys about fifty yard away who seemed to be staring at us, but at the time I didn't care. Once I had Brad to myself I got on my knees and licked his shaft from top to bottom. His cock was so huge it was scary. I examined it very closel, and my breath excited him. I kissed it all over and then in one swoop I opened my mouth as wide as I could and took it to the back of my throat. He moaned and I worried the noise might bring extra attention to us so I signaled to him to be quiet. He nodded and I continued what I as doing. He tasted salty and I did my best to impress him. I tried as hard as I could to deep throat the whole thing, but I couldn't get the last few inches down. It didn't matter, later he told me it was the best blowjob he'd ever had. He didn't come, but a couple of times he whispered that he was very close. I only stopped when my jaw was sore. After that I lied back on the grass and he went down on me. Just feeling his hot breath on my pussy nearly made me come, but when his tongue touched my clit I exploded. It was the fastest and the best oral sex I've ever had. He then got on top and placed the head of his cock at the entrance to my pussy. I remember thinking, "this is it, were going to fuck." There was a moment when I thought he would be too big, but he managed to ease it inside me without it hurting. He was a much better than James. Size matters, I don't care what anyone says. After a few strokes missionary style we moved around so that he could do me from behind while I was on my knees, but that's when the moment was spoiled by one of the idiots at the party. This guy walked right up to us and yelled, "yeah, give it to her, fuck her hard!" It shocked the hell out of me and the guy started undoing his pants like I would fuck him too. While I pulled my dress back on Brad threatened to hit the guy until he backed off, but not before he got a real eyeful of my entire naked body. We walked quite a ways into a field to get away from the rest of the group, and then went right back to fucking. I liked it best when I got on top with my back facing him, but I didn't have the energy to keep it up for long. We finished off our fuck by doing it missionary style and I had another intense orgasm like that. When he was about to come he asked me if I would finish him off with my mouth and he pulled out just in time so he could spray my face with thick gobs of his come. It felt very hot and it tasted bitter. I didn't mind though, it was something I will never forget. We didn't go back to the party after that, but I had to leave early anyway because I wanted to be home before James (we live together and he was out with some friends). I actually had lots of time, enough to have a shower and completely dry my hair. When he came home and asked what I'd been up to I told him I'd been studying all day. He didn't suspect a thing. It's been a week since the party and yesterday I accidentally found an engagement ring hidden in our dresser. I put it back and didn't say anything, but now I have a real problem: Brad has been sending me a ton of emails asking me out on another date and I'm tempted to see him again. To make things worse, it turned out one of the guys at the party knows James and I think it's just a matter of time before everyone knows what I did. I really don't know what I'm going to do.