”Kim came over and sat beside me on the bed. She rubbed her finger in the cum drying on my stomach. “It’s very slippery and there was so much o... it,” she said. “Do you always cum like that?” “Yes,” I said with a shrug. “I seem to shoot quite a lot every time. Just lucky I guess.”“I wonder what it would feel like going up inside me,” she said. “I bet it feels really warm and good.”“Whoa, let’s not go there,” I exclaimed. “You are my sister and doing what we just did is far enough.”“Why not?”. I paused for a moment, not wanting to go too fast and ruin the moment. “Keep going...”, her voice was so quiet I almost couldn't hear it. I could hear the heat of her body in her voice... It was unmistakable, almost like a cross between a purr and a growl, if that makes sense at all.With the greatest care I had ever taken in my life, I brought my fingers up and together.I carefully moved my hands and fingers up and down, just a bit, and very slowly; taking the opportunity to build a map of. I was shaking and my breathing was accelerated. I leaned my head against the cool wall, listening to the soft music and joyous laughter of the people just on the other side of the wall. A few moments later strong hands gripped my breasts and a tall, lean body pressed fully against me. “You are so fucking hot in that red dress,” John practically growled. My knees grew weak and I whimpered in response. “Mmm, that’s what I like to hear. You know I’m going to fuck you right?” he asked and bit. There was nothing to see at this time of night so I just sipped my drink and let my mind wander. I had got up from my lonely bed as I'm not able to sleep much when Chuck's away on business. Only two more days and he'll be home again and what a time we'll have rolling about naked on our big bed.I finished my white wine so I moved to get a refill, then back to my memories. I suppose everybody has some dark secrets in their life, I'm no different. I've done things I'm too ashamed to ever admit to.