After being double fucked in her cunt and ass by me and dad, mum lay sprawled over me, her body trembling gently as she recovered from the sustained orgasms. With her body lying on me, my cock was in mums vagina, slowly softening, bathed in the cum from dad and myself.
I enjoyed the exquisite sensuality of my naked mother lying atop me, oozing semen out of her asshole and vagina that trickled down my now sticky balls and inner thigh. One tit hung down my left side and I gently stroked its teat, the other boob was squished under her, deliciously pressed into my chest.
Dad lovingly began applying sun tan lotion on to mums back and then my legs and arms that he could get to. Mum began to stir atop me.
"You were both magnificent, that fucking was fucking wondrous my best fucking orgasm, ever." Mum pushed herself up and my soft cock with a last gush of cum slipped out of mums gash. "You have to fuck me like that every fucking day darlings, maybe swap holes each day." She announced. Dad and I laughed and both delightedly agreed to double fuck mum every day.
I was dispatched to make some sandwiches for lunch leaving dad going down on mum to clean her out. He told me not to wash myself as he would come in and clean me up properly soon. After a few minutes he came in and wordlessly pushed me back against the worktop and knelt down to hungrily lick and suck my still cum covered but now soft cock and balls, licking up the cum from both of us. He then stood up so we could kiss and share his lickings between our dancing tongues as we savoured the taste of ourselves.
"I love you son." He said, swallowing the last taste of us. "And how you make your mum, she is loving being here, she needs us both I think to satisfy her needs."
"Oh dad, I am so glad you are here. You know I have been chatting with mum a lot and, well, I was absolutely ready, needing, to start loving you both more deeply."
"Hmm, you can't get much deeper into your mother but I think we need you to reach my depths still!" He laughed, indeed I hadn't sodomised dad yet, and was really feeling the need to show him my love by forcing my hard cock through his tight anus and fill his colon with my sperm.
"Mum has demanded all the hard cock I can manage so far dad, but I will fuck you before too long." I wiggled my flaccid cock to show him I was, for the time being, balls dry.
"Next time sweetie, next time." Mum announced as she walked in, tits jiggling, her vulva still deliciously red and swollen. "After that last fuck I think even I need to rest or may get terminal bliss."
"Oh my angel, are you sure, I know how much you love to fuck our sweet boy?" dad asked mum.
"My darling, I can't monopolise sweeties cock, although I hope you realise as his mother I do claim majority rights!" We all laughed and they went back out as I finished making lunch and took it out. They both tended to applying sun tan lotion on me, all of us enjoying the sensuality of their hands running over my naked body.
Over lunch we chatted over how we might get my sister to agree to be brought into our incestuous perversions in the same way. Mum and dad were still angry with her for the many times and many months living with them rent free. And them being told off by her for the frequency and vocalising of their love making, in their own home.
Mum knew my sister has the same well developed clitoris, and thus sex drive, although she came across as an uptight prissy prude. However, they both believed she was beneath that fusty facade she was at heart as much of a slut whore cum bucket as her mother. Mum knew it wasn't always easy desiring sex so much and perhaps Sissy was suppressing her true self.
All the talk of how we could start fucking my tall, willowy, beautiful sister did after a while start to get me hard again. So our chat turned to how I would make love to dad. He was a relative anal novice having not opened up to mum about his bi-curiosity until recently. At 60 he hadn't been raised in such accepting times. So I explained as my cock was a bit bigger than his, we best start with some anal dilators to more gently stretch open the muscles of his anal sphincter.
After lunch they went back out to enjoy the sun in the garden, and I hoped enjoy their son as well. I made us some coffees and took them out to join them. We sat and then snoozed in the hot sun until mid afternoon when I was sent back in for some fresh drinks. By now quite comfortable naked in each others company, but always enjoying ogling each other, we sat and chatted casually. We agreed to have another sex session after dinner and that mum would have control over both her cocks and choose our perversions for tonight.
Later in the afternoon I went in to cook the dinner, taking them out a sundowner drink. After a while mum came in with the empty glasses. She looked magnificent, jiggling tits crowned by hard, perky, coral pink nipples. Below the soft folds of her belly her little lady cock pointed up, almost glowing red above mums prominent sweet petals of her labia. She put the glasses down and walked up to me, wordlessly she gently but firmly pushed me down by my shoulders onto my knees.
She edged forward guiding my face into her crotch and guided her erect clitoris into my willing mouth. "You do the work sweetie." She lovingly smiled down at me, reaching behind her for a stool she perched her ass on it to steady herself. My cock was now, of course, well hard and throbbing pleasurably.
I slowly moved my lips up and down the shaft of mums clitoris, suckling on her lady cock like it was a teat. I worked mums little cock head firmly against my upper palate. I gazed adoringly up at mum, our eyes locked together. Mum gently ruffled the hair on the back of my head as she smiled then with a sudden convulsion her eyes rolled back. With her eyelids fluttering closed her breathing became short and shallow.
"Oh my sweet son, my sweet, sweet son!" She gasped, pushing her hands on the back of my head so mums clitoris slid full length into my mouth. With short, urgent twerks mum took over from my suckling, fucking herself into my face, her clitoris sliding between my tongue and upper palate. Her last move was the simultaneously push my head in as hard as possible at the same time as one last thrust forward of her crotch.