She used her tongue to massage and tease him so that he would last longer. Even so his cock was soon erupting with cum as she licked and sucked each d...op into her mouth. ‘I have to say that I am glad to see that you have not been injured there my dear,’ Connie observed archly as she held his flaccid member. Then she continued,’ Best join us in about an hour for some dinner. That is if you are up to it.’ Hawk slowly dressed and gathered his wits. His wounds felt sore but he knew that he would. “Yes Daddy, I do,” she grinned up at me, “She could use it.”“I don’t know Shyan,” I said with a pause.“Just think about it, Daddy, please,” she begged.That night I tossed and turned thinking of what Shyan had proposed. My cock was so hard thinking about it, I finally got up and headed down to Shyan’s room. I opened the door and quietly walked in. Both the girls were fast asleep. I walked up to the side of the bed where Gretchen was sleeping. She had the sheet covering half of her body and was. An indistinct but deliciously kinky fantasy featuring herself, a beautiful blonde nurse, and a latex uniform had popped unbidden into her minds eye.“…Well perhaps not too often anyway. Once, or maybe twice it might be quite fun to...”She tailed off, somewhat lamely. That indistinct but all pervasive electrical hum which had so fascinated them earlier, but had been temporarily subsumed as a topic of interest by the more obviously attention grabbing exploits of the Frau Schwester’s master. He printed up a copy so that he could read it over again at work. He looked at the clock in shock. It had taken him much longer to write the paper than he had expected. He hurried to work for an uneventful last shift.He began shelving books at the library the very next day. After the library closed, he went home to work through his Algebra homework. It didn’t take long before he realized that he couldn’t solve a single one of the problems. He consulted his notes, observing that similar problems.