He reverently kissed her labia and stuck his tongue as deep inside her as he could. He was transported back to when he used to do this with his sister, Jennifer. This was almost the same thing, he mused. It was incest. To his mind, right or wrong, incest was the most intimate sex possible. How could you ever love anyone more than you did your own twin sister -- or in this case, your own precious daughter? This was the first time, however, with his daughter. It might even be her first experience with oral sex. He would try to make it a good one. She would always remember...