It had been raining most of the day but had stopped in the last hour or so . Paul told me to leave my jacket behind and that i could pick it back up i... the morning, as no one would be in he gave me the spare key. I caught movement through the living room door and saw pauls younger sister Sally walk past into the kitchen. She was 19 and at college, 3 years younger than me and paul.She was about 5'7 tall , slim with long brown hair and brown eyes, a tight little arse and smallish breasts. I'd. He pinned me down by the back of my neck and flipped my skirt up, ripping my panties down in the same movement. He did something I absolutely love; he rubbed his head up and down against me, firmly pressing against my clit. We were both soaking wet from this. Then finally, finally, he was pressing into me. Slowly his head pushed in…. He let go of my neck and grabbed my hips. I gasped as he roughly pulled me back onto him, ramming every inch into me. I threw my head back and held back a scream.. I love you, big sis. I love you so much.” With me saying that I she hugged me and squeezed more and more with every word. And when I went in to kiss her I could see she was shedding tears of joy as was I. We kissed, we kissed and we kissed each other so much that I lost track of time and reality. For me the whole world right then just disappeared and in front of me was only me sister to make love to. As we kissed I started to push her gently on the bed until she laid under me completely. I. "I wonder what time it is?"I felt like I had been 'rode hard and put up wet', as my Granddaddy Brown used to say. Izzy had indeed got to be on top, and on the bottom, and finally on her side as I cradled her breast in my hand as I slowly made love to her from behind. And that's how we had fallen asleep.Now, I needed to pee. And I needed a shower.But first, I scanned the train and found almost everyone else asleep. Except for Kip, who was having a cup of coffee in the Dining Car. And I could.