More sex education from my Auntie and uncle

My boyfriend,now my fiancee, had been at uni for a year and I had just spent a weekend up in London with him. He shares a flat with two other guys but apart from going out for food and drink we spent most of the weekend fuckin g like mad. I told him who I was fucking back at home, which friends of his had fucked me and he told me about who he was shagging , all the details, made us so fucking horny as we told each other what we had done. He didn't like one friend I fucked but I told him his cock was smaller than his,so he didn't mind then.
On Sunday I caught the train home and got back around tea time and my aunt and uncle were there, they had spent the weekend with my parents!.
During the evening they suggested that I have a week away at their place as I had some holiday to use up, go on my mum said I am sure that you will enjoy yourself,so I agreed
Next morning we said our goodbyes and headed off . They lived about six hour drive away so we stopped for lunch in a pub, after a few drinks and some food we made our way , auntie suggested that I sit in the front of the car with my uncle ,he had a Ford Zodiac, bench seats . Auntie was in the back and chatting away when she asked me whether D had fucked my ass yet, smiling I turned around and said yes, so you are no longer an anal virgin she said .
Uncle was smiling so I knew what was going to happen to me later, looking down I could see a bulge in his trousers so I reached over and undid his belt ,letting his cock spring up, laying on the bench seat I put my lips around his cock and started sucking and rubbing it,it wasn't long before my head was bobbing up and down very quickly, oh fuck said my uncle you are so good for someone so young, I was 18 then, even better than your mother as I felt it stiffen up as his load approached, clamping my lips firmly around his cock his spunk shot straight down my throat, swallowing it all I sat up and looked at my Auntie who was busy finger fucking herself, leaning back I said kiss me and let her tongue explore my mouth and taste his cum. You are a fucking naughty girl they said , well it's your fault, you taught me I replied.
I climbed into the back with her and we kissed and played with each other all the way to their house.my uncle was watching in the mirror and started wanking his cock as I got on my knees and sucked her cunt , making my Auntie cum as well
They both agreed that we had a week of fun ahead, so did I !!
After a quiet evening we all needed to sleep. Next morning I wandered around the house in a floppy long T shirt, as we talked about my weekend with D in London, and theirs with my parents, all getting as horny as fuck, uncle stripped off first and started rubbing his cock as I told them when D finally put his cock in my ass a few months ago,did it hurt auntie asked, yes at first I lied as unknown to them my brother had my ass a few years ago, but I loved it ,made me cum so quick. I looked at my uncle's hard cock and said I suppose that you want this as I bent over the sofa with my young ass in the air, standing behind me my Auntie got on her knees and caught hold of his cock as they both pushed it in my tight little asshole, his head popped in first and then the rest of his shaft powered up my shithole and he started groaning and pounding his cock in me ,auntie came round and sat in front of me so I could suck her hairy cunt at the same time. He was getting faster and faster, swearing you little whore, it's so fucking tight as I put two fingers up my aunties ass, she was pushing her cunt hard against my mouth also swearing and telling him to go on fuck her ass,harder and harder . I felt my orgasm starting and began breathing harder as I knew they were both about to cum, uncle came first and I felt his spunk shoot up ass, auntie followed groaning like mad , and I bucked like mad as I came all over his cock, our cum was running out of my ass as my Auntie went behind me and started licking my ass, and sucking his cock, pushing her fingers up my cunt and giving them to both of us to lick.
My uncle sat back on the sofa stroking his cock, with a big smile on his face. My auntie was still sucking and licking my cunt and ass getting every bit of our cum out . Finally we all sat back and uncle poured us some drinks, here's to a fantastic niece they said ,and to the rest of the week I said.
Uncle then said he needed a pee, my Auntie smiled and sat between his legs ,opening her mouth wide , oh fuck I thought ,is there anything that they don't do, come on Anna she said ,sit with me . Getting down beside her ,she said right make sure your coc k is in our mouths,only spurts so we can swallow your piss, I don't want any on the floor. He gave me the first spurt of his pee which I swallowed and then my Auntie took it , he went from mouth to mouth ,letting us swallow it until he had finished pissing .
What the fuck sort of family have I got I thought, as they both started rubbing each other again , laying down ,I opened my legs and thought wait until I tell D about this.
Lots more happened during the week, but that's another story