She looked-for the first time that night-distressed. God, was she sexy like that. I sneaked my hand between her legs, and did as she had done to me: I...pulled her panties to the side, exposing her beautiful lips. To my surprise, she dropped right onto my cock, moaning a lustful tone of happiness. I bit my lip to keep from screaming as her pelvic slammed onto mine. I started to thrust my hips up and down as she gyrated. She kept mumbling “I can't” as she continued to gyrate. It was euphoria. She stood up and turned her back to me as she hooked her sundress straps with her thumbs and pulled them all the way down to the floor. I watched as the dress peeled off her body, and as she stepped out of it I unzipped my pants. I reached for some tissues I kept handy and started pumping my dick as I drank in her naked back, ass, and legs. It was the concert of the century, and I had the best seat in the house. Even with her back to me this dame was turning me on. She stretched her arms. .” my *sis was twitching like mad. D*d then cut me off, saying “Does my little c*k slut want more?”, “You know what to do, right?”. I took his d*k, put it in my mouth, and began to s*k on it. I gagged much less when I took it down my throat, and f***r said “Oh, that's good.”, “You're d***y's good little c*k s*ker.”. That made me smile, even with an adult's c*k in my young mouth. I was d***y's good c*k s*ker… Then he told me to stop s*king, and place my d*k into my m***r's *sis and wait. She had. “Fair enough,” Richard said. “But we’re not exactly sober now, are we? Aaand as it turns out, I’ve found myself a real gem here at home”. After he had said that, he put his free hand under my left leg and then proceeded to move me up and onto his lap. I was getting a little anxious at that point. I could feel his boner under my tushie and I was getting worried that his friends would figure out our secret if I stayed in his lap much longer. Like, we had been having the sex in that same spot,.