This is my first attempt at writing anything, so be kind. There's only a small part of this story that's true the rest of the story is a regret on my part that this never happened.
I am 6'1" 180 and back during this time. I was mostly muscle and very little fat. I'm a white male with a 10" cock.
My wife her sister and myself all lived together when we were younger. My wife has always been very vocal while we were having sex and I'm sure that my sister-in-law must have heard us having sex when ever she was home.
I remember one day that I was doing my sit-ups in the living room and I asked my siter-in-law to hold my feet for me. I started doing the sit ups and I noticed that my sister-in-law was looking up my shorts. I couldn't help myself and on my next rep as I came up to the sitting position I kissed her.
We started making out when we finally stopped kissing she started fondling my cock through the loose leg openings of my short shorts. This was back in the 80s so I didn't have any underwear on. She told me that she wanted some of my big cock that is always making her sister scream so loud all of the time.
I became erect instantly, I had had a crush on my sister in-law for a very long time and still do. I laid her down on the carpet and made sure the doors to the house were locked.
I came back over to her and undressed her and myself, which didn't take long because we all never really wore much clothing around the house.
I sat back and enjoyed the site of her beautiful naked body, she was as sexy as I always had imagined that she would be.
She has small breasts which I have always preferred over large breast, dark brunette hair and eyes so dark that her eyes seemed black.
I have always loved to eat pussy and sucking on breast so I started nibbling on her neck and working my way down too her lovely small breasts, I had wanted to do this for such a long that I couldn't get enough.
I had her moaning and withering around under me when she finally took my head and pushed me lower, I was only to happy to oblige her and took the hint. I was finally face to face with her wonderfully bald pussy and as I had always thought she smelled and lokked so wonderful.
I stuck my tongue out and licked her from top to bottom a few times when she grabbed my head and shoved it into her pussy. I started eating her pussy as if I was starving, she told me to chew on her clit, I was only to happy to oblige her with her request. I started chewing and pulling on her clit with my teeth and lips, wow she tasted great.
I'm not sure how many times she came on my tongue. I do know my jaw was getting tired and my face was covered with her juices. She turned around and started sucking my cock and doing her best to swallow me.
She had me squirming around now, it was my turn to moan and be the one squirming around. I finally tried to pull her off my cock because I was afraid that I was going to cum in her mouth, when she finally took my cock out of her mouth there was a trail of pre-cum from the head of my cock to her lips and she looked up at me with her beautiful dark eyes while she cleaned the pre-cum off my cock she looked so sexy with my pre-cum making a trail from my cock to her lips I almost came right then.
I pulled her to me for a kiss and was so glad that she had saved some of my pre-cum to share with me in a very passionate kiss. I then went back for seconds of her sweet bald pussy and made her cum a few more times, she eventually pulled me back up to her face and she started licking her sweet juices off of my face and we started kissing and sharing the mixture of our sweet juices.