It looked a bit dark but the light from the TV was probably causing a shadow. In my state of arousal I did not pay enough notice to it.I started to st...oke the cock through the trap; soon it was even harder and ready. I turned around and backed up against the hole. I was so wet that after a few thrusts he was all the way in side of my horny cunt.My nipples were erect as I alternated between rubbing them and playing with my clit; my hand occasionally touching his hard shaft pumping me…It felt. I never wear underwear, so a thin string of pre-cum sparkled in the sunlight for a second when I bounced free.“Oh.” That's all she said. She got up and walked around the pool to the diving board. I watched her go, my cock following her movements with even more interest than my eyes. “Why don't you get in the water with me and cool off?” she called, just before she dove in.Dumbfounded, I struggled with my work boots, but soon I waded down the steps and stood in the shallow end, my erection. My bud is hard and extremely sensitive. I gently flick at it with the tip of my middle finger. My hips writhing in ecstasy I'm moaning in pure delight. My pussy floods with even more delicious lubricant. I feel the moisture drip down my ass. Not an area I'm accustomed to exploring alone I venture there for the first time. On the way down I swiftly slide my middle finger into my tender pussy. Mmmmmm, tight on one finger. Damn, I need a vibrator. I plunge it in and out for a few strokes. Then she realized what she had done and blushed a little, then she said what the hell I had had probably seen plenty of naked girls already. Emily had some nice tan lines and a full dark bush. My cock hardened and made a tent of my pants that I tried to hide. She started to ask me questions about sex and how much her son and I were getting. I tried to down play how much "tang" me and her son had been getting. Then I made a comment about nailing her and what a great time that would be. It was.