"Oh Robbie this is so good! oh Robbie this so good!" she groaned over and over.Then she slammed her pussy down hard, groaning loudly, and then she did...it again and again, and with one final plunge I felt her tense up, and with a groan she came on my cock."OH FUCK YES!" she criedShe hung onto my chest, sitting very still as her pussy bucked on my cock, and then with one final groan she relaxed and sighed happily."Oh wow Robbie, I came so quickly, I've never cum so fast before, your cock is. Beth then said; don't worry, if I did not know I cannot tell at all. She seemed to know what I was thinking.The food came and I did not have much of an appetite but picked at the lunch. I did not know if I felt betrayed but I wanted to know how she knew I used her panties and how she knew I use mom's baby doll nighties. And what did she mean by we know?Beth then forced the conversation or I should say the start of one. Are you angry with me David? I didn't know how to respond. I said Beth, how. "What were you doing in there anyway? I could hear you yelling from down here." "I was minding my own business," I told her, "like you should do." I left the room before she could start another argument. We kind of avoided each other the rest of the day. I knew Mum and Dad hated it when we argued. The truth is, so did I. I loved Sue, always had, but lately she seemed to go out of her way to annoy me. It was a few days later that it happened. I had not had the chance for another really good. This was at one time was the summerhouse until pond was allowed to be surrounded by woodland. Without speaking a word her father held her hand and nearly dragged her inside. Kathleen was surprised to see the main room of the summerhouse had been cleaned reasonably well and the settee mattresses were lying on the floor. Her father had stacked all the chairs against one wall and moved the sturdy table against another. Kathleen felt the urgency in her father and responded by allowing herself to be.