My sister is 7 years older than me and at 39 is still one hot mama, even with three kids. She is a widow and I am recently divorced. I moved in with my sister at her insistence upon my divorce two years ago, she said we could split the bills and it would help her out and that I could have the house every other weekend for my lady company. Well, two weeks ago the kids were all at their grandmother for the weekend and my sister and me was all alone. It was supposed to be my weekend alone but sis was feeling down as she had just broke up with her ass hole boy friend so I told her we would watch movies. So we are watching this horror flick and my sis jumps in the chair with me, she gets scared easily. Now me being a red blooded American guy who jogs 3 miles a day and loves me some hot tail, I got excited quickly. Well my sis started slowly rubbing that fine ass on my 11 inch package, and needless to say that thing rose up in no time at all, especially when the horror flick got seductive. My sis, is so damn hot, 5'8 145 with double D tits, blonde and sweet as honey. Well, my sis ran to her room, and I figured she was feeling guilty about toying with me. About 30 minutes later she took a shower and as she came out she glanced down the hall at me and smiled. About 15 minutes later she calls for me to come and help her, so I walk back to her room. She has all the lights out except the TV, and ask me to turn it off, so I do and proceed to leave when she calls me back and says I am forgeting something, so I walk to the edge of the bed and ask what is it that I am forgetting, she hands me the cover and says throw this off me, which I did real quick like. My goodness, she's laying their butt naked, hot, luscious tits and a sweet blonde pussy. I looked at her and said if we start there is no turning back, to which she just spread her legs and I began eating that sweet pussy, I never heard a bitch moan so much from a pussy licking, I licked up and down her body, and licked that sweet pussy till she came, then she sucked my dick for all she was worth all the while those big tits were hard as a rock, so I preceeded to fuck those tits, and came all over those huge melons. We went and took a shower, I carried her back to the bed and made sweet love to her, all the while she was throwing that tight pussy at me like a woman possessed, I finally unloaded another huge load in that pussy, and she was shaking she was coming so hard. It was then that my naughty sister got in all fours and said, fuck my ass, and fuck it hard. Needless to say, I didn't turn that request down. It took me about 10 minutes to work that dick all the way in that tight ass, but when I finally started fucking that ass real good she was moaning like a bitch from hell, she was yelling Fuck that ass, Fuck that ass, all the while I was tearing that ass up, and unloaded a third load deep in her ass. My sis told me no man had ever made her come so much. So now on my weekend, every other week, I tear my sisters pussy up. And she doesn't have to go out with ass holes.