The next morning Cassie was already up when I went out to have breakfast. She was in the kitchen with Danielle, and Cassie just smiled and said good morning like the events of the previous night were all in my imagination. Not that I expected her to say 'thank you for sucking my tits last night and it would have been great if Danielle didn't spoil our chance to fuck.'
After breakfast I went back to my room and messed around on the computer for a while. I could not stop thinking about what happened between me and my sister, it did seem kind of surreal, like a beautiful vivid dream that I could not get out of my head. The visions of her lovely tits and the way it felt to suck on them was something I would never forget. I was also extremely frustrated that Danielle came home when she did. I'm certain Cassie and I were about to fuck and that would have been the best thing I could possibly ever imagine to happen.
Now I wasn't sure where things would go from here. Obviously Cassie was excited and horny the previous night, but maybe she would think things over in the morning and realise she had gone too far, or at least that it would be wise not to go any further with me.
I tried to distract myself by playing games on the computer, but whatever I did she kept creeping back into my head. Her gorgeous cheeky smiling face and those tits, ohh those tits. After a few hours I managed to distract myself here and there, I was dying just to talk to Cassie but she'd gone out shopping with a friend. The more I thought about it, the more I thought last night was probably all that was ever going to happen. I'm sure she would continue to dress in her skimpy outfits and be a little tease, but it was pretty unlikely there would be any more between us.
Just as I was thinking about this I heard the messenger sound go on my phone. I prayed that it was Cassie and when I looked to see, I was very excited to find out that the message was from her. I quickly opened it up and when I did I almost fell off my chair.
She had sent me a photo of herself taken in the bathroom, a towel draped over one shoulder but otherwise completely naked. The photo was taken in the mirror and the steamy room made the photo a little blurry, but it was enough to see her tits and her lovely hairy pussy. I loved that she didn't shave, she was just neatly trimmed and the sight of her vagina exposed sent my heart beating through the roof. I knew at that moment it was only a matter of time before I got my dick inside of her.
I quickly responded to her, sending a little love heart and then said:
Lovely photo, thank you! :D
A few minutes later I got a response:
No worries sweetie, glad you like it (kissy face)
In that moment I was the happiest I had ever been in my life. If I wasn't in love with Cassie before last night, I definitely was now. Not because I had seen her naked, just because I realised what an amazing and lovely girl she was, and she was so kind and nice to me. She was obviously loving this little relationship we had started as well, and that just made me feel warm all over.
I quickly locked my door, brought the picture up on my computer and masturbated frantically. I think I came in what seemed like less than a minute.
From that point on it seemed like an eternity waiting for the next opportunity to be alone with my sister. The best I got was a couple of quick kisses on the lips when she left for work and Danielle wasn't in the room. At least that was enough to know she was still keen for some action when the time was right.
Finally, about three weeks after that night, Danielle told me she was going away for the weekend. Her and some friends were going on a camping trip, she was to leave on the Friday night and return home some time on Sunday. When I heard this I became very excited that it would be my chance to get Cassie's pants off and fuck her brains out.
I was so excited about this idea that I had to message Cassie, feeling pretty confident that she also wanted to have sex with me given an opportunity like this. She had certainly given me all the signs that's what she wanted anyway.
Hey Cassie, Danielle is going away from Friday to Sunday this weekend, it will just be you and me at home ;)
I waited in nervous anticipation and a little while later I got a response.
Ooh, good news! I love it when she's not home haha
The message was good, but I wasn't quite sure if she was thinking what I was thinking. As I pondered how to make it more clear I got another message from her.
Guess we can pick up where we left off last time she wasn't home hey? ;)
Ahh yes my thoughts exactly, can't wait!
To that she sent me some love hearts back. I wanted to scream out with joy I was so excited, just a few more days and I would get to be alone with naked Cassie once again.
Friday finally night came and Danielle was gone before I got home from work. Cassie was already home and I noticed she had more clothes on than usual but still looked very sexy, wearing a low cut pink top and a tight pair of blue jeans.
I said hello and we chatted a little bit about our day and then I went off to my room to get changed. I came back out into the kitchen where Cassie was and she just looked at me.
"So?" she said with one eyebrow raised and her characteristic cheeky smile.
"So," I replied.
"What we gonna do tonight?"
"Umm, not sure" I said, smiling. I was already very excited with the anticipation of what I was hoping would take place. I didn't know how to get things happening but luckily as usual Cassie took the lead straight away.
"Well I'm going to go take a shower," she said.