Please, please…..just fuck now…oh yes, OH YES! FUCK ME BABY!’ I was much obliged, as she slid off the side of the pool, and onto my rock hard co...k. The coolness of the water made everything better. I put my feet on the step that ran around the pool, and used my arms as levers to thrust myself deeper, and deeper into Emma’s beautiful pussy. I moaned out her name, and she cried out mine. I started moving my hips, and she wrapped her legs around my waist forcing me ever deeper into her tight wet. "You see, Madame," she said. "You may choose to have one or two of these on the inside as well as a larger one on the outside. And because of the slots you can adjust the spacing to fit." A women who was browsing the store came over and looked at it. She was about our age and conventionally dressed, and she said casually, "Ma copine and I have one, not as nice as that. It is a lot of fun." "What do you think?" I whispered to Sylvie. She nodded and pulled out her credit card, so that several. "Not exactly. She's two grades ahead of me." She paused there, as if she had said something she wished she hadn't."Oh! I see. I'm surprised. You seem so mature. I would have guessed you were the same age." I lied. But she seemed comforted by those words. Why she wouldn't want me to know her age, which I now placed at no more than 16, I couldn't guess. "But then," I added, “Lizbeth has always chosen very intelligent, mature friends." She smiled her closed lip smile again, and was at ease."We met. She didn't even notice me, directly opposite her at the lab bench. She was concentrating on what she was doing. I, on the other hand, found these sorts of practicals far too easy, so my attention frequently wandered. Basically, all you had to do was get stuff mixed in the right proportions, carry out procedures, and produce the right, purified compound at the end. I'd studied hard before I joined my course, and I could have done the experiments with my eyes shut.Hannah (that was her name).