I didn’t understand what she was doing at the time but mom would always smile and give me a hug each time. One day my sister who was now almost five...was taking a nap and she was lying in bed with her nightie pulled up to her waist with no panties on. I went over to her and looked at her little pussy. I reached down and took my finger and rubbed it along her slit. While rubbing it she opened her little legs so I took my finger and tried to shove it inside her. She was real tight and I had to. I do not wish to have you spend any more of your life in here if you don’t want to.”“Out of curiosity,” Janet says. “Who do you plan to replace us with?”“I was thinking of Mark Davis, your old lab assistant, and Betsy Cummings.”“Mark?” Casey asks with a raised eyebrow.“Yes, he completed his doctorate last year and is showing some promise in the field of research, probably thanks to you two.”“We’re staying,” Janet says quickly.“Don’t need to think about it?” Ronin asks.Casey casts Janet a glare. "Watch where yer going, kid!" cried the man.Erika cowered in fear, trying to cover as much of her face and body as she could with her arms. Pedestrians walking by saw the incident, stared for three or four seconds, and then walked away. A few minutes later the pedestrians would probably forget such an incident ever occurred.For Erika, who had never been outside in her whole life, even something as basic as walking in a crowd needed to be learnt. I held the little girl by the hand and directed. "Christ Andy," she exclaimed, "don't!"I grinned at her and teased her nipples again, nodding at Peter I prepared myself to grab her arms, with a sudden twist Peter turned our sister around. Quickly I grabbed her arms and pulled her tight to me, my cock sliding into the crack of her bum. Rebecca struggled like crazy, but I held her firmly, at the same time I enjoyed the feel of her body rubbing on mine, especially the sliding of her backside on my hard cock, over her shoulder I watched my.