This was a special train and third AC had compartment too, wooden blocks with sliding door. The train started to move and just then the Ticket Checker...showed up. He saw the tickets and asked about my husband. I told him that he wasn’t coming. So he assigned the seat to some else. So a new guy showed up in 15 minutes. Rest seat was already filled up, the top two berth was occupied by some medical representatives around 25. I don’t know whether they were medical representative or something else. She had already made her way in my pants. Now that I knew what to do, and where its whole thing was going, i kissed her…That was one of the best kisses I ever had, that was weird at the same time as I always look up to her as a sister and now kissing her, thing just got weird. In just a few moments I was now naked and now that she was on her knees, she took my dick in her hand and started to shake it. I started dripping pre-cum and taking that whole string on her tongue, she took in hood of my. Alex knew this wasn't the way they had come from but thought that maybe Jennifer knew of a short cut. Jennifer was driving real slow and Alex didn't know what was going on."Is there something wrong with the car" he said."No, Nothing at all." she said.They came to a long and dark driveway and Jennifer turned in. Alex was starting to get a bit worried but he still didn't say anything. They drove down the long driveway and suddenly in the distance appeared a lake with a beautiful view of the moon.. Joining my lips my fingers explored the round curves of an amazing ass. Slipping a finger under the leg of her sheer panties and lifting that sheer material exposed white non tanned flesh. My hand automatically cupped the creamy white mound of ass flesh kneading gently exploring a new region of my sister. My fingers slid towards the no man’s land between ass cheeks delving a probative finger towards her rosebud anus. My breathing was quickening as my arousal climbed as my younger sister had.