Home Alone Game
Chapter 2

Disclaimer- All characters in this work are fictitious; any resemblance to anyone living or dead is purely coincidence. This story contains cubs in sexual situations and themes of a child abuse nature. If you don't wish to read of such things then please don't read this story, you have been warned.

Ryan was growing more excited by the minute as any moment now his parents would leave and he would finally be home alone with his little sister Fiona. After last time he had spent days worrying that his sister would let slip what had happened but as the days passed he worried less and less and now he felt sure that he was in the clear. So now that he was going to be alone with his sister once again he was very eager to play their little game again. However unlike last time tonight wasn't Fiona's bath night so Ryan would have to somehow convince his sister to let him touch her without the pretense of helping her wash.
He knew that it might be a challenge, and that it would definitely be risky, but as he looked at Fiona in her tight blue leggings and too small 'my little pony top', that she refused to part with, he knew he had to have her no matter what. As Fiona notices her brother watching her she smiled widely and quickly moved over to give him a tight hug before whispering, 
"Are we making the rules again?"
Ryan could tell straight away that his sister was just as eager for their parents to leave as he was and as the light bulb went off in his head Ryan gave his sister a toothy grin and whispered, 
"Yep, tonight I make the rules."
With lightening reflexes Fiona looked up at her brother with her signature pout as she said, 
"Last time you said we could both make them."
"yeah but technically I'm the sitter so they're my rules, but if you do as I say then I can let you stay up late and maybe even let you have an extra dessert."
He got the exact reaction that he wanted from Fiona as she went wide eyed with excitement and smiled widely before hugging him tightly as she said, 
"Deal."
With that she ran off leaving Ryan to say goodbye to their parents and convince them that everything would be fine, he could handle things fine. Then with them gone Ryan set his little plan in motion. Firstly he played all the little games his sister loved and then after dinner he let her have a second bowl of ice cream. Then with her as happy as possible he tells her to pick a movie for them to watch together and as she picked out one of her favorite films Ryan got a blanket and got comfy on the couch. As Fiona got her dvd ready Ryan happily watched her, the way her bum wiggled as she put in the dvd and the way he could see the outline of her little panties sent the blood rushing to his privates and he was soon rock hard. 
Once the film was starting Fiona turned and on seeing her brother wrapped in a blanket on the couch she asked, 
"Where’s my blanket?"
With a quick swing of his arm Ryan pulled off his blanket and simple said, 
"I thought we could share."
This seemed like a great idea to Fiona and she happily climbed up onto her brother's lap and began to purr softly as he wrapped the blanket around them both. For the next half hour Ryan did his very best to watch the movie as he waited to make sure Fiona was fully engrossed. Then when he realized he couldn't hold back any longer he made his move and slowly slid a hand around her waist and began to gently rub her pussy mound through her leggings. As he gets no reaction from her at all Ryan felt a rush of relief along with the pure adrenaline rush that came with doing what he really shouldn't. For a while he is content to just feel his sister through her clothes but soon he wants more, he wants to feel her not just her clothes. So throwing caution to the wind he makes his move and quickly pushes his hand down under her waist bands and into Fiona's panties. Fiona hadn't bothered about the way her brother was touching her but when he suddenly slips his hand into her panties she lets out a little eep and says,
"What are you doing Ryan?"
Her reaction makes Ryan freeze solid and sends his heart racing faster than he thought possible. At first he can't remember what he had planned to say if she protested but as she turns to look at him he quickly says, 
"It just our little home alone game, is that ok?"
Fiona wasn't sure about it but if Ryan wanted to play this silly game then it was only fair to let him as he had played all the games she wanted to earlier and he was being an extra nice baby sitter. So with a little shrug she turns back to her movie and say,
"Ok."
With a big sigh of relief Ryan goes back to gently feeling his little sister's privates and as he runs his fingers over her smooth lips he begins to try to softly slip a finger into her. As he gets a fingertip to probe just inside her Fiona makes a small noise and shuffles a little on his lap but makes no other form of protest. Since she doesn't object to this intrusion Ryan begins to slowly feel around the entrance of his sister, he is surprised at how warm it is and as he finds his fingertip gripped by the muscles at the entrance of her vagina he gets a shiver through his body.
With this shiver he realizes he can't wait until later and with a bit of shuffling he manages to release his dick from his pants behind his sister's back without having to remove his hand from the sweet spot between her legs. Now with his dick free he begins to slowly masturbate as he feels around the little folds and nubs of flesh within his sister. As he pleasures himself he shuts his eyes and with a little imagination he can almost believe that it is not his hand round his cock but his sister's tight little pussy. This thought bring him to climax in record time and he as his body convulses in the best orgasm of his life he completely forget that he has his sister on his lap and almost throws her off. As her brother suddenly starts thrashing about Fiona grabs his legs to steady herself as she says, 
"Hey, stop it I'm trying to watch this."
Ryan only just hears his sister and as he comes back to reality again he looks down in a panic as he franticly checks that he hasn't left his load anywhere on her. To his relief he has only covered his shirt and hand with his cum and after a quick moment of wiping he is left with only a wet looking patch on his shirt as evidence of what has just happened. Now that he has relieved himself Ryan thinks of what he must do to cover his tracks and after apologizing for shaking her about he tells Fiona, 
"Remember this is our secret game, ok?"
A little annoyed at her brother for talking over her movie Fiona groans, 
"yess ok, just be quiet please."
With a huge grin of triumph Ryan relaxed back and watched the rest of the movie with Fiona in silence and it is only when the movie finishes that he realizes she has dozed off. Knowing he will never get her into her bed now he gently slips her off his lap and leaves her on the couch with the blanket. Looking at her sound asleep he can't help but see how adorable she is and after giving her a quick kiss on the cheek he whispers, 
"Night night my little angel."