"I could see that he was getting aroused. I knew he wasn't going to leave until I fucked him. Since my pussy was already wet from the flashing and vib...ator, I knew it wouldn't take long.I walked over to the bed and told Mark to drop his pants. After his pants were off, I told him to lay on the bed. I slipped my top off, but didn't bother with removing my skirt. He sucked on my nipples until I straddled his dick and lowered myself down on it. I think it took him thirty seconds to cum. After he. But I said “Mom, today or tomorrow, it will happen anyways. How long do you want? days? months? years? It seems like you are backing off.” She replied, “I am not backing off. I said I will do it. Just not today.”I replied, “Then let’s do it tomorrow. Tomorrow is Sunday. If not tomorrow then we will have to wait another week maybe. It wont be nice to do it during weekdays. Please let’s not wait for another week. Let’s do it today or tomorrow. Please?”I know I was pushing mom again. I was just so. Had they decided not to play?A realisation came over me as I battled the cramp that was creeping into my muscles that I hadn't specified what day the dare was for, had I fucked up so simply?Shit!In the end it was just like one of those cliff-hangers that you get on television.I'd just decided that I'd got it wrong and no one was going to show up and took my eye away from the camera's viewfinder. That's right, I preferred to use the mark-one eyeball instead of the pretty little screen to observe. He held Karen loosley and gave her a loving kiss on the lips.I was still holding my breath as they parted and Karen looked as if she was having a hot flash."Oh god, oh god, I am so turned on right now," she said. "His taste, smell, and the heat of his body are making me weak at the knees."I was rooted to the spot as we heard the front door close and Colin ascend the stairs. Karen shivered and literally skipped over to me throwing her arms around my neck and kissing me deep."Oooh, someone is.