My mom is very sexy and she was 35/26/36 when this happened with her. My dad was Marketing executive in Global Marketing Agency, Mumbai that time and ...as out of Mumbai 25 days in a month. My fathers colleague’s and neighbors used to keep a track of it and wanted to get her. It was rainy season and dad left for Bhopal for 15 days and lights went off. Our neighbors planned to execute their desire. One of then came and asked for candle and as my mom went in side to get one of him, other chap. I could feel my cheeks burning and prayed she hadn't noticed that - or that I'd gotten about half hard.It was going to be a very long couple of weeks."Good morning, sleepyhead."I started awake the next morning to my sister straddling my stomach and grinning at me. Still half asleep, the first thing my brain latched onto was her short nightshirt riding up to reveal just a sliver of pink panties resting against my skin."Get off," I grumbled, pushing on her legs.She giggled and slid backwards. My. Very musky. "Wow" I thought, "She smells really strange. I wonder if all girls smell like that or just Linda?" After a good long inspecting mimicking how she had looked me over, I was done after a short while. Linda won the next round (I don’t know how she did it, but somehow the game switched back and forth between us so that we were even), “Ok,” she said, “I want you to bite me ... once here (she pointed to each of her boobs) and here (and she pointed to her pussy.)”“Bite you?” I asked. His cold eyes softened slightly as he looked her helpless body up and down. “You look really beautiful in black stockings.” he said to her in an almost kind voice “And you’ve got the most beautiful legs I’ve ever cut off.” He finished. Laura started to scream again.The executioner held up the same thin curved knife as he had used on the blonde girl’s tits. Laura gasped as he drew the sharp blade closer to her extremely hard little nipple. “Now,” said the executioner “What was it you asked.