"Now kids. We are only going to be at your Aunty Beth's for the weekend. Do you think you can avoid wreaking the place why we are away?"
"God. Yes dad. We are 18 you know. We know the rules. No wild parties, no drugs and no rock and roll bands on the porch."
"Well that's good. You two behave yourselves. Give mom a kiss before we go."
As Peter and Leanna drove down the street, John and Kelly were already at each other. Locked in a passionate embrace they kissed each other deeply. John slowly pulled away, and led his sister to the sofa.
"I can't believe we get the place to ourselves all weekend. I told the guys I was going too, so there will be no callers."
"I did the same. We should draw the curtains and spend the whole time naked. That way we can have each other when ever we want."
"Great idea." With that we began to slowly undress each other on the sofa, and explore each others bodies at a leisurely pace they had not had before.
It didn't take long for me to have Johns cock in my mouth. One of the girls at school had lent me a DVD called The Art of the Deep Throat. I had managed to get many things all the way in my mouth over the last week or so. I thought I'd show John me new trick. I slowly opened my throat and began sliding his cock deeper in me.
"Shit, sis. Where did you learn that. You have the whole of me in your mouth. It feels so good."
I began to hum, making my throat vibrate. That just about did it for him. With out warning he was shooting over a weeks worth of cum straight in to my stomach. The film hadn't prepared me for that, but I took the whole lot. It's what comes from being a natural slut I guess.
"Please, John. While we have the time. Can we work on getting your cock up my ass. The thought of it alone has had me wanking my self silly, with two dildos, all week."
"Two?"
"Yes. I bought a ten inch Rampant Rabbit last weekend."
"We'll have to work up to it. But first I want to see you do your self with that Rabbit."
I raced up stairs and grabbed my newest toy, made sure it had new batteries and went back down. John had opened a bottle of wine and sat lay back on the sofa. I sat on dads Lazi-Boy with my legs together. First I deep throated the plastic cock, to get it all wet, before slowly opening my legs and easing the huge dildo into my wet cunt. I got the ears spinning and put it to high speed. The sensations gave me a tingle deep in my stomach.
John was watching my show with his hand on his cock, slowly pumping it back to hardness. I tensed up the muscles deep in my cunt and stood up. Holding the thing inside me with one hand I walked over to John and took his hand. Together we slowly began to wank each other, there on the sofa.
Before long he swept me up in his powerful arms and began carrying me up to my double bed.
"Just wait here while I got and get more toys." Watching him walk out I began to work the Rabbit even harder.
John came back in as I was having my orgasm. He slowly pulled Rabbit out of my pussy and replaced it with his Devine cock. Slowly easing it up my soaked passage. He took the Rabbit and gently began massaging it against my butt.
"Oh, yes, yes. Fuck me baby. Ram your cock up my pussy. Please, I need you so bad."
I lay on my back with my twin brother sawing his huge cock back and forth in my dripping pussy. As I lay there he finally managed to get the whole ten inches of my new Rampant Rabbit up my ass. My bed sheets were sticky with cum and lube. As he turned the plastic cock on to vibrate I went in to overdrive. I dragged my nails down his back and forced his head down to suck my nipples. John forced his entire cock in to me and held there as he rode out my orgasm. With my cunt gripping his cock like a vice John began to stiffen and his breathing got deeper. With a scream he slammed his dick in to me and unloaded his second bucket load of cum in to my womb.
"Fuck, yes. Baby, fill me up with your hot cum. I can feel it in my womb, it's so good."
"I love your pussy, I love my sisters pussy." John began to shiver as he came down from his orgasmic high. He collapsed on to my chest, and we lay together, kissing and touching each other. The vibrating Rabbit in my ass worked to keep his cock nice and hard. After five minutes of gentle fucking John looked at me, and seemed embarrassed.
"Well I think you are as ready as you will ever be. Please, baby sister, can I fuck you in that hot, tight little ass of yours?" As he spoke he looked in to my eyes, almost pleading with me to say yes.
"Oh, God. You know I have wanted that ever since day one. Let me lube your cock, please."
He slowly pulled his dick out of my pussy and sat back. With Rabbit still buzzing in my ass, I leaned forward and slowly began to suck my cum off his cock. When he was clean I spread lots of Astraglide on my hands and slowly massaged it in to his red hot prick. It was so smooth it was practically frictionless. As I wanked his cock it began to get hotter and stiffer, until it was like a rod of iron, fresh from the furnace.
When he was all smooth I turned around, got on to my knees and buried my head in the bed. With my ass still full and sticking high in the air he slowly drew out the Rabbit. As he did so he began rimming me with his tongue. His hot mouth was so good I began to feel our mixed cum running freely out of my cunt and down my thighs. John dragged his tongue down and drank the juice as it flowed out of me. When he stopped I felt the heat of his cock as he put the head at the entrance of my ass-hole. I shuddered with anticipation.
"I'll be gentle sweetheart, take slow so we can both enjoy it." With that he began to stretch me even wider as he pushed his iron hard meat in to my ass. As his head plopped through I felt like I was being ripped apart, but it felt so good. I began to push back, glad we had time to open my ass with the dildo first.
"Holy shit, you are so tight. That is so good, baby. I love you ass. I hope I can fit the whole way in."
"Me to, stud. Less talk, more fuck."