There are many reasons why women post ads on an internet dating service that’s designed for people looking for casual sex. Some are lonely, some are married or attached and looking for a little side action and some are just sluts. Yesterday I found a new ad on the system from a girl who was there for a different reason all together. She posted in her ad that to win a bet she had to find a stranger and get him to cover over to her place as in the next couple of hours to have casual sex with. Luckily I saw the ad and responded right away. I was in my car and at her place mins later. She was a shy girl, but very good looking. There were a few of her friends in the living room and it looked like they were pretty drunk. The babe that invited me over took me by the hand and led me to the bedroom. In there the shed her cloths and pulled out my cock without any hint of conversation or foreplay with me. I could hear all her friends giggling in the background as I fucked this babe. As we began to moan while we did it her friends began to chant ‘fuck her! fuck her! fuck her!’ - it was exhilarating and I blew my load in an orgasm that I’ll never forget. When we left the room they all cheered and since most of them were pretty hot I got the bright idea to say “who’s next?” they all went silent till a cute redhead slowly raised her hand. I took her into the bedroom and fucked her good just like I did with the blonde. All her girlfriends began to chant again and it was all over in just under 20 mins. By the end of the night I had fucked every girl there, and I couldn’t even get hard again I had fucked soo many women. Thank God I caught that ad the second it was posted on that casual sex dating service.