I had never seen her dressed like this before. I followed her in to the living room and swore she was strutting for me, but, since she had always tal...ed about her boyfriedn, I felt it was only wishful thinking.We worked on our presentation for a couple of hours and got to the point we felt pretty good about it. We had each had a couple of beers and were getting relaxed. We shut down our computers and sat back on the couch and just started talking while we had acouple more drinks. We made. Taking a closer look, I realized that I could actually see directly into my parent's bedroom with a good view of the bed. My voyeuristic instincts aroused, I kept this knowledge to myself.During dinner, I was all tingly and excited about my discovery. My heart kept beating so hard that I was afraid my parents would hear it. My sister went to bed slightly after dinner as was her usual custom, leaving me and my parents watching the news together in the living room. My mother had just showered and. Whether it was that I thought it would take her mind off her obvious pain, or if it were sheer egotism I don't know even today but I stretched my hand out to her and let my finger gently stroke the length of her spread pussy lips, lightly as a feather. She tried to jerk away from my touch, but the muscles in her body were so tightly stretched that it was impossible. Her eyes that up till now had been closed tightly, flew open and she tried to look down between her legs to see what was touching. , and instead found myself with my butt and the back of my head wedged into place against the cold cinderblock walls. Before I could protest or even think, I heard him undo his zipper and found the head of his dick pressing against my lips.I was shocked by the speed at which things developed, and found myself gagging slightly as the strong smell of sex wafted off of Dave's cock and into my nostrils. It smelled strongly of pussy, and I suspected he hadn't washed since fucking his wife earlier.