So I pull my finger from her, causing a slight groan of disappointment to escape from her lips. I tuck the paddle in the back of my shorts and pull m...y shirt tail over it to conceal it. Then I reach back in the bag, and pull out the nipple clamps. I turn her to face me and then have her lift her dress until it is bunched under her arms. Her nipples are already hard, so I easily clip the two clamps on the erect buds. Once they’re in place, I give them a tug, and then I pull her dress back. Steph loved seeing his hard-on and she was staring at him! He began to stroke his cock and I was rubbing my cock too. Steph was rubbing her pussy and pulling on her clit. It didn't take long before Steph began to have a very intense orgasm. He and I were both beating off much faster now and were ready to cum as was Steph. And then we heard the knocking on the door. Damn… someone wanted to use the pool. We all got covered up and when he unlocked the door to let in a family, we decided it was. " That's what I want!" Dave yelled, hunching over on the toilet, beating on his cock. "I'm gonna cum! Sue, I'm gonna cum!" Well, then cum!" she urged. "Shoot off! Right now! Come on, dammit! I wanna see you shoot right now!"Sue yelped, her finger fucking faster into her juicy pussy.She moved closer to Dave, her hand dancing.He looked up from the toilet. He pounded his prick. Sue's cunt was inches from his face.Dave licked out his tongue. Sue moved into it, took her hand away, and let Dave lap. Each assignment was to be turned in and graded. A passing grade was required before starting the next assignment.Well over half of the courses listed the materials, the chapters covered and had only the final exam. Others had tests on each chapter, still others had tests on groups of chapters.The stack of 14 pages listed everything I needed to do so I could go with Jack when he went away to college the following year. I finished looking them over, put the pages back in order and laid them on.