My sister lay sprawled naked on the bed, covered in sweat, recovering her breath and still trembling from the delicious after ripples of her multiple orgasms. She was 42 now, 18 months on me, but had enjoyed the money and lifestyle to stay in fantastic shape, both her face and body would easily pass for ten years younger. Mum slid back from between her daughters smooth thighs having licked and sucked her husbands and sons cum clean out of her daughters cunt. She sat on the edge of the bed, splayed her legs wide and leant back to rest her head on her daughter's groin.
"Sweetie, do you need a written invitation? I am so close but need some attention to finish me." Mum asked, raising a querulous eyebrow. I most certainly didn't and fell to my knees between her exquisitely cellulite rippled and thighs and admired the majestic view of my mothers gaping maw of a cunt. It was a sight never to get tired off, with her high state of arousal labia were flushed deep red, engorged and swollen so much they blossomed open like a most beautiful flower. At the apex throbbed her gloriously erect clitoris poked from her puffy clitoral sheath, pulsing purple with each heartbeat and demanding to be worshipped.
With both hands Mum pulled back her clitoral sheath to fully expose the full length and glory of her lady cock. Slowly I lowered my lips upon this wondrous woman's jewel of womanhood and slowly took it into my mouth. I ran my tongue slowly up and down the underside of mum's clitoris as she began to writhe and murmur with pleasure.
Mums legs suddenly clamped me behind my back and she grabbed my head at either side and forced my head up and down. My mother was masturbating herself using my mouth like a real life flesh-light and it felt absolutely glorious to be used so. I reached my fingers under my chin to push up them into her swollen labia, my fingers slid easily up into mums increasingly wet vagina as far as I could reach.
Under such delicious sensual assault from her songs mouth and fingers, mum began to tremble and convulse as her incipient orgasm rolled toward and then rushed over her. Mum let my head go, her legs fell away as she fell back groaning, moaning in pleasure. I just had to fuck this magnificent women as she lay trembling in the afterglow of her orgasm. The delicious, perverse depravity of sucking my mothers cunt would always be a most erotic and arousing stimulus and I was again hard and erect.
I stood to lean over my mum, to show her how she had got her sons cock engorged with desire to again defile his mother. But mum was still basking in the afterglow of her ecstasy, eyes closed as she trembled and recovered her breath.
"Fuck her son, breed your hot sexy bitch of a mother." Dad urged, his eyes fixed on the deliciously debauched site of his licentious, incestuous sons desire to copulate with his very own mother. That was the permission I needed and I lowered myself down, guiding my hard cock into mums gaping wet cunt and began to urgently breed with my mother. God, after my sisters tight, almost over stimulating vagina mum was comfortingly loose and saggy but that was just what my cock needed, wet, warm, and gentle sensations to savour and enjoy. I ran my had down mums abdomen so that fingers pressed her still engorged clitoris into her mons venus, my humping then stimulating her anew.
"Oh fuck I am so fucking sensitive I can't sweetie, I fucking can't!" Mum gasped, I looked up, her head was being cradled by my sister who was watching on, quite fascinated.
"Fuck me sweetie, fuck me again." My sister said. Mum managed to half slide, half roll out from between her daughters thighs and with barely a pause I went from coupling with my mother to copulating again with my sister. Jeez her vagina was so much tighter, such a contrast to the silky, sweet caress of our mothers sloppy cunt. My tender, well used cock was suddenly consumed with an onrush of overwhelming sensation as I rushed towards procreation.
As my sisters instinctual need to breed took over her vagina began to pulse and contract, both stimulating and clamping onto my penetrating penis to ensure I would inseminate her. With this additional expression of my sisters wanton desire, her animal need to breed, surged an excess of sexual bliss in my brain, driving out my last remnants of rational thought and control. With a guttural roar I orgasmed, making one, last mighty thrust to breed deep as I ejaculated into my sister.
This time there was no way I could carry on, I was utterly spent from copulating with my mother and then sister, I was gasping for breath and as fell over pinned her down under me as I recovered. My cock still rested in my sisters cunt, slowly softening as last trickles of cum seeped out.
"Oh my sweet brother, my own darling brother." She was nuzzling and kissing my sweat drenched hair. "Mum was right, you and dad have fucked me like I have never imagined was possible and I absolutely fucking love it."
"Oh my princess baby girl, your brother and I surely love it too." Dad was stroking his cock, but he was only half tumescent having not endured the cock tease I had most of the day. "You are our own, our only beautiful princess, our beautiful little girl, it's our way to show how very, very much you are loved, wanted, needed, desired. Now sweetie, before dinner I think you have a delicious treat to enjoy." Mum said, touching me on the shoulder as I began to recover from the orgasmic intensity of breeding with my sister.
"Wow mum he is surely done, sweetie, dad, you have all been utterly magnificent I have never felt myself to be such, oh gosh such a fucking sexy bitch, so fucking desired fucking as a woman, like a complete fucking female for the the first time. It's like I have been wandering in the side streets of, well, of fucking sex and fucking pleasure and fucking orgasms and, fuck today has been Main Street, it's so absolutely so thrillingly fucking filthy and twisted it's been with you, my mother, father and brother."
"Not just today for our pretty princess, you can, if I have my way, will feel a complete woman every day, a woman indeed desired every moment of every day by us all." Mum said, nudging me on the shoulder and at last recovering a flicker of rational thought in my family-fuck frazzled brain I sweatily slid down my sisters firm, fit body until i could lick and clean her, our, cream pie cunt, made to a traditional family recipe! My sister gasped in delighted surprise as I tried to tease her thick, ginger pubes out the way and ran my tongue up her trim, neat labia, lapping up her conjoined love juices.
"Oh fuck yes sweetie, oh that's so kinky, so fucking perverted and disgusting my brother eating his cum out of me but it's so absolutely thrilling. Oh yes that's me, you have me there!" Princess cried out as I lid my tongue slowly up the hard nib of her clitoris, swollen and engorged it was not as long as mums put more plump and just as prominent. I teased her physical expression of my sisters femininity out of her clitoral sheath and began to suckle on her engorged clit. Her legs writhed either side of me then she pushed my head down onto her and convulsively humped herself into my mouth.