.. could he avoid the two becoming lovers again? Would there ever be zero chance of any reunion between brother and sister as lovers, anally as before...or not? What would Doc do if that took place? Would there be a chance to save their relationship, which couldn’t survive Moon returning to her brother’s arms?Doc shook those thoughts aside. That was the past, his lover’s anal association with her own brother, their little “booty call” arrangement where Hank and Moon would bugger each other to. 'She's better at it than you are.'It was surprising how disappointed I was to hear that. 'But with her I have to be careful. I have to be nice. I can't use her like I use you.' I tried to look up at him and nod, and applied more suction. Anything to let him know my mouth was there to be used, willing to serve him.His hands clamped back down over my ears, and he threw his head back, clearly enjoying the feeling of my mouth on his hard cock. The talking was done, and he was concentrating on. I'll just have to hope that you take plenty of video....of you in action!” She slapped his cock playfully, but quite firmly. “Ouch!” The following Saturday, she arrived a little late, and she saw him stood at the window, watching for her arrival. He opened the door eagerly. “I saw you at the window! Looking out for Jenny, were you? Hoping to catch a look at her big boobies?” she teased. “No, I was waiting for you!” he replied. “I thought you weren't coming!” he said. “Well, I'm here, so let's. Johnson!??Okay!? Dr. Monte said, ?All done. I will give you a shot to put you to sleep; I need you to remain motionless for 3-4 hours. Once you?re asleep we will tie you down so you cannot move, say your good-bye?s now ladies; it?s lights out in one minute.?I woke up as they started untying me. Dr. Monte said he didn?t want me doing any lifting or strenuous activity for 24 hours. When I was dressed Carol said she was treating both of us to dinner.I was late for my next period and Cindy.