My cheating ex-wife Joan was not the only cheater in her family, her sister had the same or better looks and the same slutiness running through her veins and I was the one with whom she was cheating with.
Jackie was 13 years older that me and 14 older than her sister Joan, my ex wife. Jackie and I got along really good and in many respects we were more compatible than we were with our own spouses, We both like to play tennis, sun tan at the lake chilling, etc my ex Joan liked poetry, reading and sleeping. She was the typical librarian slut who people would say "Oh she is so nice, smart and quiet, maybe a little introverted," all this while she was fucking the whole football team just about.
Jackie on the other hand was a bubbly blue eyed blonde cheerleader type, extroverted, fun, talkative, a great tease and a fantastic fuck, but she was very sexually frustrated and she was very bitchy because of it.
Since before Joan and I got married, she knew I liked her older sister Jackie and she knew I wanted to fuck her really bad... I mean Jackie was 5'2" petite blonde with perfect D cup titties, beautiful blue eyed blonde with a nice bod, great legs and the ass was ok not the best but good enough to butt fuck anytime and she was always tanned.
As time went on, Jackie and I spent a lot of time together and she would tell me how she would lay in bed naked next to her husband Phillip and he would not even touch her... she was very vocal about it and very sexually frustrated with her sex life or lack thereof.
Almost every day we played tennis she would tell me how she tried to get on top of him, tried to give him head, get him to do something to her and he would always turned her down as his excuse was that he was too tired from work. This complaining went on for years and one day she told me her husband was out of town for a couple days and that I should come to her house to keep her company as her son was at his grandmothers house and Joan was working the night shift... so I went over to Jackie's house and she had just showered, she had a white bathrob on and we went down to her basement to watch a movie.
We had some drinks and we were just talking and then she asked me if I could rub her leg as the doctor had told her to have deep massages in her inner thighs and I thought to myself how I was going to do it without getting hard and maybe she would get pissed off at me or whatever as I was her brother in law married to her younger sister.
We sat down on the sofa and she handed me some lotion so I started rubbing her feet, calves, knees and then I started rubbing her inner thigh and all around the legs and she asked me to get lower and lower and as I was doing that, she opened more her bathrobe and then I looked down and she was wearing this white cotton bikini panties and I did not want to stare at her crotch so I kept going nonchalant as if nothing was happening but my dick was already hard.
Jackie asked me to really put some pressure in the inner thigh near the groin area where I could see and feel some of her blonde pubes and then she had her eyes closed and her robe opened enough to expose her beautiful big tits and hard nipples and I was going crazy by now.. I was rubbing her thighs next to her pussy, her tits were all exposed and my dick was about to explode but I didn't know what to do.
I wanted to start fingering her pussy, suck her tits and fuck her right then and there but I couldn't..... then as she was telling me how good the massage felt with her eyes closed, I then looked down at her panties and there it was, a beautiful shiny oyster in her panties, she was soaking wet and to me that was the signal to go for it so as I rubbed down my hand by her pussy I brushed with my right index and middle finger and started pressing and my fingers slid under her panties and into wet heaven.
Jackie's pussy was soaking wet and slippery so I put my two fingers inside her pussy and started finger fucking her and at that moment Jackie said "Finally... I was wondering if you weren't picking up my vibe," and I really hadn't, but I figured I had nothing to lose and a lot to gain and as I kept fingering her pussy. I moved on to her clit and started rubbing it really hard and fast the same way Joan liked it and sure enough, Jackie was getting very horny and the she asked me to lay next to her on the sofa while I was fingering her clit then she kissed me sofrly and the we started french kissing very passionately and then she stopped for a second and told me how good I kissed and that it was making her very horny and she asked me to continue kissing her and fingering her until she came... it took me maybe two more minutes and sure enough she started coming and screaming and her belly gettings puffy from the contractions, then when she regain her breath she told me she hadn't come in more than 3 years and thank me for making her cum.
I stood up from the sofa and my pants were like a tent, she then sat on the edge of the sofa, undid my belt buckle, opened my pants, lowered my underwear and she took my dick out. I was very nervous as her husband was a tall guy maybe 6'3 or 6'4" so I imagined he had a huge dick... I am 5'6" and my dick is fairly small 6'long and 6" in girth and as Jackie grabbed my dick with her hand she soaked her lips, looked at me and told me "You have beautiful big thick dick," she put it in her mouth and started sucking it with great enthusiasm, like a woman who has not been fucked or had a dick in her mouth in 3 years.
As Jackie was sucking my dick, I was beyond horny and it may have been maybe two minutes since she started all of a sudden I started getting that tickling sensation in the bottom of my dick that I was about to cum and once again as with the first time Joan gave me a blow job, I told Jackie too that I was about to cum and tapped her on the shoulder and just like her little slutty sister, she also told me "mmmmm" and then she opened her big blue eyes and looked at me and in about 2 seconds I felt my dick was getting ready to explode in her mouth and I just said "Oh...I'm fucking cumming," and after I shot maybe 5-6 big ropes of jizz, I looked down at Jackie's face and how she was struggling to keep the cum inside her mouth and I kept cumming maybe another 8-10 big ropes of pure jizz.