The names, places and ages all changed due to real experiences.
After the movie had finished, Shannon had what looked like a homemade dvd in her hand. She popped it in the player and laid back down, next to me on the bed.
She had a cheeky grin on her face, looked at me and said you won't believe what she's done.
To understand how we got here I'll have to go back a little. We live on a rural property near the coast, in Western Australia with one neighbour, and open bushland on the other side.
Just me Clinton 19, my sister Shannon 18, our mum, and our father who works overseas, who's only home 3 months of the year.
Our neighbours are the kings, who are Rachel 18, Matt 19, and there dad Peter.
Because we live on a rural property our house and the neighbours are hidden by some light bushland. The only windows with blinds over them are bedrooms, our bathroom has a big open glass window but no blind.
Growing up you knew when someone was in there and would just keep away. But often than not, when I knew Shannon was having a shower I would sneak out and watch her.
We were regularly home alone often then not, and when I'd take a shower at night, id hear Shannon walk out the laundry back door.
Assuming she was watching me shower, as I couldn't see into the dark glass outside, I'd just get hard and stroke my cock, until I cum all over the glass wall of the shower.
This perverse behaviour went on for months, teasing each other wearing very little around the house. I'd walk around in briefs that would show off my cock to her. And she would wear short dresses with a thong, and tight tops and no bras.
On the edge of our property between the two houses, dad had done up an old timber bungalow that was there. Full carpet big open space, and one bathroom and toilet.
Big screen tv on the wall, a futon couch that folds down to a bed, some bean bags and other mattresses for when we have mates around. We spent a lot of time in there often watching movies after dinner.
Rachel and Shannon were really close friends, Matt and myself weren't as close being he was 2 years older, but we often still hangout together. We spent a lot of time hanging out, the four of us hanging out watching movies.
A week before the night of this story, we were home in the bungalow watching a few movies. When choosing a movie I'd often pick ones with nudity and sex scenes to make Shannon uncomfortable.
Shannon and I were sitting on the couch watching the movie, when she asked me.
(S) "Rachel and Matt are really close aren't they?"
(C) " Yeah I guess, they are siblings like us."
Shannon looks at me with a big grin.
(S) " siblings shouldn't do the things they do."
I was a little taken aback, I just looked at Shannon, before turning my attention back to the tv.
(C) " what sort of things do they do?"
(S) " Rachel told me they foul around, oral sex and kissing."
(C) " OMG, wonder what it's like?"
(S) " What do you mean?"
(C) " ohh never mind."
Before Shannon reply's to my comment, she mentions how hot it is in here even with the fans on. She stands up unbuttons her shorts and drops them to her ankles, kicks them off her and sits back down next to me.
Here's my sister in just her white cotton panties, and a tight tank top. Her petite body frame, and c cup breasts worked well with her fit frame.
I started to feel blood leaving my brain, working its way down to my cock. I'm sitting there in bright red briefs, no shirt on and not hiding my cock as it sits across my lap.
I have an uncut 10 inch and thick girth cock, lucky with good genes!
Sitting here feeling my dick getting harder by the second, knowing I can't hide it at all. It started to grow on the inside of my right thigh, the side Shannon was sitting on.
(S) " So what do you mean Clint?"
(C) " I was just wondering what, what it might feel like!"
(S) " have you not done it before?"
(C) " Of course I have, I mean for siblings!"
As I said that Shannon placed her left hand on my right knee, she slowly stroked up my thigh and stopped. That's when I understood why, she traced her fingers over the head of my cock.
My cock was rock hard and sticking out of the leg of my briefs, along my thigh.
Nothing was said, she just slowly traced her hand over my exposed cock, starring at it.
I didn't know what to do, but I was feeling uncomfortable so I slid my thumbs under my waistband, and pulled them off completely.
My cock was now fully unrestricted and standing tall and fat.
Neither of us said a thing Shannon just leaned into my shoulder, wrapped her hand around my cock and started to slowly stroke me. Light grip around my cock, her hand was tiny. she could only get it half way closed around my shaft.
As she stroked my cock she leaned her head into mine, and I grabbed her inner left thigh and stroked her leg. I would brush my fingers over her cotton panties on every up stroke.
(S) " your cock is so big and hard MMMM."
As my hand traced up my sister's inner thigh, I took my hand as placed it inside her white moist cotton panties. And instantly felt how bald and smooth my sister's pussy was.
Shannon moaned as I ran my fingers over her clit, and down to her pussy lips. She went to say something, I just turned my head to her and kissed her.