Her hands smoothed the back of her skirtunconsciously. I sniggered happily at her misfortune. Good oldMom, got one back for me. She deserved it for te...sing me backthere in the bedroom. She heard my muffled giggle and turnedback to stick her tongue at me. I showed mine in return.Mom spotted it, "Petra, you too! Behave yourself." Sorry, Mom." I hung my head low. Mom looked closer and asked,"Is that new makeup on your face?"I stammered, "Yeah, erm it's because " I couldn't say that itwas. She kept telling me about this one girl in particular that claimed she was having sex with her father when her mother wasn’t home or after her mother went to sleep. Then Angie looked me in the eye and told me that she loved me and I could have sex with her if I wanted too.I told her fathers and daughters weren’t supposed to do things like that with each other. She asked why. I told her that’s what people do when they fall in love and become man and wife.Angie looked at me strangely and said. She was looking up to him with a glassy look and he just bent down and kissed her in front of me. Of course he was twice my size and I probably would have been beat to a pulp, so I didnt make much of a stink about it. Afterwards she was apologetic, but while I pretended to be upset, I was also turned on, knowing that I was going with a girl that an older guy desired. This progressed as I got a couple years older and started to date Kym, a girl who went to another school. She was one of those. The main reason is that she has got very few friends and that’s the reason she has not got any sex knowledge. For few days my thoughts on my sister are slowly changing and couldn’t sleep properly. Then I thought she should have her doubts clear about sex and should not ask any such questions to anyone. So, I decided to get xxx cd and show that to her. The next day my mom went to her native place and my dad as usual was out of station, so I and my sister were alone home for 4 days. I thought.