My cousin Bobby and I stood side by side, watching as his mother and my aunt Vanessa took my father Jeremy's cock in her mouth. Vanessa was so always so good at pleasing a dick with her mouth, and while she bobbed up and down on my dad's cock, I could see him toss his head back for a moment, simply enjoying the great blowjob his wife's sister was giving him. Aunt Vanessa was worshipping Daddy's cock, sucking her lips air tight around his thick shaft and surely twisting her tongue all over Daddy's bulbous dick head when she came up to the top. Bobby and I loved watching his mother plumping her tits up for Dad. She bounced her tits up and down, not too fast, but just enough to show them off to my dad to get him even more turned on.
Just to give you a more accurate picture in your mind, I'll describe the two perverts whom had Bobby and I so turned on in more detail. My father, Jeremy, was the lucky one to be receiving one of Aunt Vanessa's blowjobs at the moment. Dad is 52 now and stands at 6'1" with short dark black hair. He's about 230 pounds, with a built and stocky frame. My dad has one of the best looking cocks I've ever seen, it is 9 inches and is considerably thick. Dad has one of those porn dicks. Circumcised and the same color as the rest of his tanned body, it juts up and curls back towards his stomach when he's his hardest, and this was one of those times. For a straight guy, I have to admit Dad is a good-looking man, and his cock makes him perfect.
Aunt Vanessa, Bobby's mother, is 5'6" of pure hotness. Her body has not added a bit of weight throughout the years, she is 46 and despite her slender frame, she has quite the rack. Her 32 C boobs sag just a bit from age, but still bounce and feel great. While they aren't too huge, her slender pale white frame make them look even bigger, she has tiny little nipples that are almost always hard. Aunt Vanessa has blonde hair and blue eyes without a hint of wrinkles on her motherly face; she had been the obsession of many of my early masturbation fantasies. Ever since I turned 18 and joined our family sex club, those fantasies came to life, and more. They have surpassed everything I had ever imagined.
I joined our family sex club the same way all of us had, on my 18th birthday after dinner my parents explained to me all the reasons they love me and how proud they were of me. They explained the reasons we barely wore any clothing at home, and just as they did many times before. They started to tell me about what every member of my family on my mother's side had decided when they turned 18: that they were extremely comfortable with and attracted to their family members, and were so turned on by incestuous thoughts, that they wished to have consenting incestuous sex with those family members they so desired. When I heard those words, a lot started to make more sense to me. Why my parents were always having Aunt Vanessa and Uncle Tim, Uncle Brad and Aunt Janet, and my grandparents over for parties I was never allowed to attend. My head was spinning, but only from desire as I had fantasized about my aunts, cousins, and even mother before. I knew I wanted exactly what all us Robinson's want: hot and filthy incestuous sex with my family, especially my mother. That decision has made days like this one possible.
My eyes met Bobby's, we both knew that the effect his mom had on my dad, had been working on both of us. We looked down at one another, ogling each other's cocks and balls. We admired how turned on we were by the scene before us. I smiled as I saw Bobby staring at my cock; I knew he was happy to see he wasn't the only one so turned on. He was also probably smiling bashfully; being a bit envious he couldn't match up to Dad or me. My cock is just as long as Dad's, but not quite as thick. I have always been jealous of his girth, but my cock gets rock hard and does not disappoint.
I returned my gaze to Bobby; I could tell his cock needed some action because it was beat red. Although Bobby wasn't near as long as Dad and me, probably more like 6 inches, he had nothing to worry about. Bobby was thick like my dad, and sure knew how to use it. He always sent my mom, sister, and his own mother off into orgasm land multiple times a session.
My gaze now shifted in the direction of my mother, Jane. She was lying on her back while my Uncle Tim ate her pussy. She was moaning and playing with her own boobs, Uncle Tim always drove her wild with her clit licking.
"Oh yeah baby, suck my clit. I love when you suck my pussy just like that! Make my cum baby!" Mom loves dirty talk when she fucks. My mom is 5'10" and looks fucking unbelievable for 50 years old. I am completely biased, as I love nothing more than blasting my seed all over my mother, but I think she would turn any man on. She has added a bit of weight since she and her sister Vanessa first started swapping partners when Vanessa turned 18, but most of it went straight to her ass. My mom has a big full and quite plump ass, and I love watching it turn bright red when someone smacks it while they fuck her from behind. Her 34 DD tits hang from her chest like a pair of cantaloupe, sagging from their shear weight. Her shoulder length dirty blonde hair frames her cute face and green eyes.
"That's it boys, come and chose a threesome and give us those fat cocks of yours, " demanded Aunt Vanessa. Bobby and I literally jumped, being it the first time our families had gotten together in a month.
I darted toward Auntie Vanessa and Bobby scurried over to my mom.
"You're a nasty bunch of motherfuckers aren't you?" questioned my dad quite literally.
"Just like you, Dad" I replied.
"Well once your grandparents get here, I will show you just how much of a motherfucker I am. I can't wait to fuck your mother's mother, but until then I need to fuck this!"
My dad reached down and started to rub Auntie Vanessa's clit through her panties while she released his cock and switched to mine. She started by grasping my balls with her right and jacking my dick with her left.
Dad moved down to position his cock between my aunt's pussy lips, and pulled her panties to the side. He rubbed his massive cock up and down the length of her pussy, taunting her with his meat.
"You want this dick, don't you? Let me see you suck my son's cock like you mean it, then maybe you can have it"
