But that isn’t relevant.”I paused.When I’d discussed the plan with Lucy the previous night, it had seemed so flawless.Although perhaps my sister...��s lusty admiration had ... maybe I’d gotten an overinflated sense of how effective it would be.“Richard...”No.The more I thought about it, the more I was sure: my instinct had been right. It was a good plan.It was a good plan, and it was going to work.I just needed to come at it from a different angle.I thought for a few more minutes, choosing my words. I know it was stupid, but I couldn't help myself. I stopped and she climbed in.I told her I was going to the post for a couple hours, but if she wanted a ride I could get her as far as Olympia before I headed west.She said, "Oh I'm not going far. How bout a date for fifty?"I looked at her and asked, "How old are you?"She looked scared and said, "I'm fifteen. I need the money though cause my father's out of work and mom don't make enough." Ok, how bout this?" I asked. "I'll take you to get. She ducked the elbow, leapt over the leg, and scored two quick slices on my forearms. She tumbled away just as my axe came down, the edge of the blade barely missing her trailing foot. When she turned around, her bronze face was flushed, and she was panting through her smiling lips. “That wasn’t very gentlemanly of you.” “You think you’re a lady?” “No.” She laughed, and came at me again. This time, my eyes locked onto her elbows, watching the micro-twitches that would betray her next move. Her. I took one of Kelly's feet in my hand. I massaged the bottom of her foot, concentrating mostly on the heel. Kelly moaned, and squirmed with instant gratification. "Oh my God that feels so good!" she screeched. I took her other foot and gave it the same stimulating treatment. As Kelly squirmed, and moaned all I could think about was how I would make her moan for different reasons!I was about to do something really taboo, cheat on my girlfriend with her own sister. It's almost i****t, I.