Note: This story was dynamically reformatted for online reading convenience. It had been over a year since my boyfriend and I talked seriously about a threesome with another guy. It was his idea and at first I was not interested, but a few months of talking, how it would spice things up & that it was all for me. My boyfriend also knew that I had only had sex with men who were average size to small like he is, so it surprised me when he said well endowed. Thinking about these things excited me and about a year ago I said yes. We both had to agree on a guy, the first 6 months we used the internet, at times it was creepy, a couple of guys I liked then fell through on my boyfriends side, after 6 months we began to think of other things, interstate friends or acquaintances, closer to home people we didn't know well, everything fell through but I felt that my bf was stringing me along a bit, he loved me talking about it during sex but then nothing. A couple of months ago I ran into someone, I was very embarrassed at first. M was someone I vaguely knew years ago, my boyfriend knew him better but they drifted apart about 5 years ago when he moved to another state. He was very good looking and I was disappointed when my bf said that M was too shy, one of the rejections, so yes as he talked to me I was very embarrassed. He asked me how the bf was and I said same as a few months ago, he didn't understand, It turned out they hadn't spoken for 2 years. I was very pissed off. He was in town for the next two days then back home. It was early evening and I asked him if he felt like going somewhere to eat and have a few drinks. after food we decided to go to a bar and have some drinks, I rang the bf and left a message that I was catching up with a friend. After a few drinks with M I said that I really wanted to ask him something but it was awkward, he laughed and reminded me he was going home in a couple of days and I could ignore him. I felt comfortable, we were in a private sort of booth. I said, my boyfriend had told me he contacted you a couple of months ago and asked you some questions and you said no. He didn't, what were the questions. I said i would explain in depth after if he wanted because it might sound weird. Im pretending to be the bf I said, M, do you find my girlfriend attractive, ah yes, then looking at me, very attractive. If you met her out and she was single would you think about sex with her? Yes. Could you have sex with a girl while another guy was just watching, Yeah why not he smiled. Have you ever had a threesome? no, would you have one? yes if things were right. last one, would you have a threesome with us? yes. we had more drinks, you dont need to explain he said. If he had asked me, no hesitation, YES. M told me he had always thought I was very hot. Drinks loosened my tongue a bit, I said that originally I wasn't interested, I laughed, and told M how all my sexual experiences had been with average to small, the bf is very small, he suggested maybe someone well hung and after awhile I became curious. Well you found me he smiled, yeah right I said but I felt butterflies in my stomach and I felt myself getting wet. We took a breath, ordered more drinks but the fire had been lit, holding my hand he asked me how safe we were at this bar, somebody seeing me. Very, we never come this side of town, he leaned forward and kissed me, i kissed him back, no words needed, we sat closer, his arm around me, some small talk, another drink, small kiss, his hand moved up my thigh, I had a short dress on, very embarrassed when his hand touched my panties, they were soaking wet. I had to go to the toilet, he ordered more drinks, I removed my panties, god I was so turned on. His hand made its journey again, I parted my thighs, he let out a moan when his fingers touched my bare pussy, you are so sexy he whispered. No one could see, the table and cloth covered us. I spread a bit more, my pussy lips parted and a finger slid in, god youre hot, so tight he said, mmmmmm as his thumb worked my clit, oh god stop I said after a few minutes, I needed the bathroom again, while I was gone he undid his pants, zip down and pulled his penis out, I came back, he kissed me, his hand on my thigh, he looked at me and said I'll behave now, he held my hand then after a minute he moved it and placed it on his penis, my god, I moved it, and you're still soft, you like he asked. Its way bigger than my boyfriends erection. How big does it get, well I teased you before so if you want to know mmmm he said as I slowly stroked, he very quickly became fully erect. Thats it baby oh thats full mast. I didnt stop, its so big I cant believe how thick it is, It was just over 7 inches long but the girth was a massive 7 and a half to 8 inches, youre being naughty M said as I continued stroking, oh god, do you want to come back to my hotel he groaned. I stopped, 2 streets away, he said I could have the card and he would come up 5 or 10 minutes later. So do you want to? Yes. I got there, naked I lay on the middle of the bed. I rang my best friend J, dont ask but I was staying at hers tonight if the bf asked, cool have fun babe. Then I rang the bf, it went to message and I said I was staying with J as we were both drunk. I turned my Phone off, M came in, he undressed, his semi looked huge very impressive. He knelt in front of me I sat up, we kissed deeply and with both hands I stroked his huge thick cock, I picked up a condom, I dont normally wear them, well might be for the best i said, thinking to myself that going home with another guys sperm in me could get me caught. He chuckled as I tried to put it on, his girth was amazing, as I began it snapped, I tried another same thing, just pull out later I said, mmmmm which I took for yes. he was very gentle but i was moaning, it hurt a bit, 15 minutes later he was inside me, slowly moving, over the next hour of actual fucking, pain to uncomfortable to big object to big warm cock to big hot cock to places wakening to a warm glow to heat starting to a fire burning to amazing to total orgasmic pleasure. Oh god bigger was better, my boyfriend needed to watch, to understand, I didn't feel love, it was the most beautiful physical feeling ever. M got up high and got very animal, it was his turn! I reached out, feeling his massive testicles, they tightened, bet you got a huge load I said Urghhhhh he growled pump it all over my chest I said, he didn't answer, OH OH OH OH, he was close, baby dont forget, pull out, he got up high, grabbed my ankles, high and wide, pussy facing the right angle for him to really pound me, OHHHHH OHHHH OHHHH he began to swell, pull out shoot it on me I said, URGHHHHH NO! Tonight you belong to me! please baby I asked, URGHHHHHHHHHHHHHHHHH OHHHHHHHHHHHHHHHHH I could feel him, it was amazing, and so much semen, he kept pumping oh god. I was tired and I drifted off a little, i woke up, he was rubbing my clit, mmmmm, he lay on his back, massive thick pole sticking up, he was strong, he lifted me over, i squatted, one hand grabbing his pole, the other, I felt myself up, so wet and gooey, creamy sperm everywhere, god! i had a big hole, 2, 3 fingers easily, I was going to play a bit, instead I held his cock, the head at the hole, rub, then I slowly lowered myself, god it felt so good. Soon I was bouncing like a pogo stick. Changed positions, rear entry, OH GOD! I could feel every bit of his huge thick cock, I was squealing, he gripped my hips tight and pounded me, I knew he was close I felt so naughty now, OH baby, give me that big cock, come deep inside me. He roared and came hard, I could feel the huge pulses as his sperm blasted inside me..... We swapped numbers and arranged to see each other again. I walked in the door and said hello to my boyfriend, he joked about me getting drunk and how I looked ragged, hung over. I smiled as I felt M's semen oozing out of my very well fucked pussy. Mmmmmmmm