My words seemed to snap her out of her reverie, and she straightened up and smiled, "I always used to call you big brother, but I never dreamed it would be this true !" and she reached out and stroked her hand up and down the length of my cock ! "Oh yes, big brother, you really are going to fuck your little sister, right here and now !" and pushing herself to her feet she quickly slid both her shorts and her pants from her body and stood before me totally naked ! as I stood up and took her into my arms and gently kissed her we were both totally oblivious of Michael's presence, all the desires pent up over those years cascaded to the surface and the gentle kiss became a hungry, passionate exchange of lips and tongues, as our hands roamed over each other's bodies, then we slowly sank to the floor and without any apparent guidance from either of us, my cock slid quickly and easily into her tight, hot pussy ! her head flew back and she cried out "Oh yes, fuck me big brother, fuck me !! oh god, I've wanted this so long, and it feels so good, oh I do love having your big cock inside me, harder, harder ! fuck me, fuck me !" her words were driving me wild and I rammed my cock as deep as I could into her steaming pussy, over and over and over again, while my mouth hungrily ravaged her breasts and her incredibly large nipples ! they seemed to have grown an inch since we started - something I was to find out later that was the physical sign for her that she was nearing her orgasm ! "Oh yes, little sister, you're so tight and so hot, so beautiful , so sexy, and so damn horny I don't ever want to stop fucking you !!: I cried out, feeling the juice in my own balls begin to bubble and knowing that I was close to exploding, so I rammed harder, and she screamed louder ! then we both came ! my juices shooting deep into her writhing pussy, her own hot juices cascading over my spurting cock, and our bodies shook and shuddered and bounced up and down on the floor ! I don't know how long our orgasms lasted, our bodies seemed to feed off each other with waves of electricity passing back and forth, but we ended with a deep passionate kiss and a gentle stroking of each other's bodies until we became aware of the presence of Michael once again, he had discarded his own clothes and was sitting cross legged along side of us sporting a magnificent erection which Vanessa gleefully rolled over to and began to suck lustily ! and it didn't take long for her to bring him to a shuddering, groaning explosion too !!
Afterwards the three of us lay around naked, sipping another round of cool refreshing drinks that Michael had insisted on fetching from the kitchen, and I was surprised that they seemed just as glowing with each other as they had always done, looking at them, you would never have guessed that only a short while ago Vanessa was wildly fucking her own brother ! Vanessa related some of the amusing attempts she reckoned she'd made to catch my attention when we were teenagers, and I admitted to the schemes I'd tried to get even a quick glimpse of her gorgeous body, and the times I'd lain awake masturbating over a picture of her in bather's that I'd sneaked from the family album. We were propped side by side against the couch and she reached up and stroked my cheek "and did tonight make up for all those frustrations ?", she asked, with a grin "Well" I said, returning her grin "at the risk of offending Michael I'd have to say I wish I had been the one to pop your cherry ! and we've wasted a lot of years just dreaming, so I hope tonight was just the first of many !!"
Vanessa turned to look around at Michael and chuckled in an almost evil way "I think my big brother wants to fuck me some more" she said, "and how do you feel about that?" asked Michael, a hot look coming into his eyes, "Oh, I want him to fuck me lots and lots and lots" she said impishly, and Michael groaned, then Vanessa's tongue came out to brush across her lips and I saw the slight jerk of her throat as she swallowed, "and there's still one cherry left to pop ! how would you feel about Ben fucking my ass ?" she asked. Michael's whole body seemed to convulse and his cock leapt into instant hardness, and Vanessa grinned hotly "While you are fucking my pussy at the same time !!" she said. There wasn't any need for either of us to answer the question, our rock hard cocks said it all !! and it wasn't long before Vanessa was straddling Michael, her pussy firmly wedged onto his throbbing cock and her ass waving in the air as my red hot cock slid slowly into her virgin asshole !!! god she was tight ! tight and hot, and feeling Michael's cock throbbing through the thin membrane of skin as I thrust deeply into her ass was the most erotic and electrifying experience I'd ever had !! having two cocks inside her seemed to drive Vanessa right over the top and she alternately cried out for Michael to fuck her, and for me to fuck her, and we both tried our best to comply ! but it wasn't long in that threshing heat that we were both unloading our cum juice into her gyrating body !! and Vanessa was having the loudest, most violent orgasm of her short life !! afterwards we all three lay exhausted, still entwined, my cock still jammed up her ass and Michael's up her pussy ! and we fell asleep.
A long time later, I awoke to find my softened cock had slid from Vanessa's ass, so trying not to disturb them, I moved away and got to my feet and tiptoed out to the kitchen to get myself a nice cold drink, then wandered out to the back garden to let the cooling breeze wash over my sweaty body. Shortly afterwards, the back door opened and a still naked Vanessa emerged, walking straight up to me and throwing her arms around my neck, "Thank you so much, big brother, I was so afraid you'd be too shocked and would run away or refuse, as soon as Michael first raised the subject of a threesome, I knew it had to be you because I'd wanted you so long, but I didn't realise you'd wanted me for so long too ! I wasn't sure how Michael would react to me with my own brother, and at first he was a bit uncertain, but he could see how much I wanted it even if I couldn't explain why, and now that it's happened, I am just so, so happy, how about you ?" I moved her away to arms length and looked deep into her eyes, "this has been the most fantastic night of my life, you are even more beautiful, exciting and sexy than I ever dreamed possible and there will never be a time when I wont be there for you in whatever way you want me !!" She slid urgently back into my arms, "Oh Ben, fuck me again, fuck me right now !!" so I did ! and when Michael still didn't put in an appearance I fucked my hot little sister all over again !! and we both loved it !!
Mmmm, life is looking so much brighter now !!!