...ahhhhh....cumminnnnnggggg....."I exploded,my hips bucking lewdly up and down as my body twisted in orgasmic delight.Sam sheepishly grinned,her face...covered in sweet girl cum "Please Daddy...can I suck it..."Sam whispered,her eyes transfixed on Daddy's impressive man meat,Chuckling Daddy got up on his knees,and waved that rigged cock over my face "now Sammie"he began " you just go to your corner and get all strapped in and let Daddy alone NOW!!!" the bellowing of the word "NOW" echoed around. She always looked kind of grubby too, in need of a good bath, which was strange seeing that her main job – as it happened – was as a nurse. I have to admit there had been times when I’d thought about her in a sexual way, not very often, but usually when I was in that kind of mood one sometimes gets – you know, where you just fancy getting down and dirty with someone, anyone. I could imagine her in one of those scenes where the filthy bitch forces you to do it by blackmailing you or using some. She didn't seem to mind, she smiled at me at one point. I then hit her boob with my arm and she backed off and moved away. We just finished the movie, but after it was over she came up to me and kissed me on the cheek and said goodnight and that she had fun tonight. I can't remember the last time my sister kissed me goodnight? Maybe when we were 4, I don't know, but I was loving it! I headed to my room and masturbated to the sound of her name at least 3 times. The next morning came and I was up. .. if not a freak... then at least one-in-a-million. I constantly desired men. Men desired me. It seemed so simple andsatisfying... that is, we could satisfy each other. Instinctively I knewmy husband would never understand. Nevertheless, I continued to beobsessed with sensual, sexual living. Some sex was never enough, neither was a lot. I was always ready formore, always wanted more. I love having sex. I love fucking. I love tobe fucked. I love any form of sex. Dr. Martin.