She saw the last woman out she came back and I asked if she would let me loose and she said not quite yet. I asked why and she said her boyfriend wou...d be over soon and she had always wanted to see a man suck another mans dick. I said no way, just tell her what you know. She said let me remind you, your cock and balls are hanging helpless and I will gaurentee you I can make you beg to suck his dick so just go ahead and save yourself some pain and just do it and it will be over with. Well. Watching your skin began to swell with goose bumps and your nipples become engorged with blood is so invigorating. I would stroke your face as you lay there, lips parted, my fingertips caressing your cheeks and forehead, entwined in your hair, watching the show as it plays across your face from one erogenous zone to another. You want reassurance everything is okay. As he softly licks your pussy, I lose control of my own thoughts and pull back hard on your hair, yank your head, and begin to suck. “Up close, I mean?” “Please leave!” I begged, “This is not right”, “after all,” “You’re my sister!” I repeated. “Step- sister!” she again reminded me. “We’re not related!” she argued, “And besides, it’s not like we’re going to have sex, or anything!” Sandy, my stepsister, has been staying at my apartment for the weekend. She and her girlfriend were searching for their own apartment, in preparation for college. Sandy is 18 years old, and is four years younger than me. She is a very pretty. .. I had to beat off four times on Thursday alone.Four o'clock came and her family left, me to “Look out for her,” as her dad made me promise... and I planned to... more than he knows. We had agreed to act “normal” for an hour, or so, after they left in case they forgot something or just needed to turn around. When that hour was up, I was on the couch with Lauren, and I looked over at her to find her staring at me.As soon as our eyes met she tackled me with a ferocity that took me by surprise..