My sisters diary

I was all alone in the house, as I wasn’t supposed to be at school until after lunch. I slipped into my mother's room quietly as I do sometimes to find a pair of her panties. Like usual, mum does laundry on the weekends so weekdays were perfect to dig into her hamper to find a pair of panties.
I found the most recent pair and immediately brought them to my nose; a wonderful white satin pair. My cock stirred as I got hold of her scent. I turned and ran down the hall to my sisters room and pushed open her door, running to her hamper, right on top was a pair of red lace panties. I took a sniff, I was in heaven, today I was going to imagine fucking them both.

Then I lifted up one of the floorboards as I had always done to find her diary, she thought she had kept it hidden, but I knew where it was I’d gone through her room so many times. I lay on my sisters bed, lifted my hips and pushed my boxers to my feet and flicked them across the room. My hard cock pointing up and out over my stomach, felt amazing bouncing in the open air of my room. I took both pairs of panties and sniffed one then the other, comparing the different aroma of there pussies. Then opened my sisters diary.
My sister had written all about us, from when we first started playing mummies and daddies. Right up until we were having a full blown sexual relationship, and probably to this very day.
My favourite was when she wrote about how good the sex is with her own brother!. She knows how wrong it should be, but my cock feels so nice and big and she likes to give me a blowjob, and how good I am at licking her pussy.
I flicked through the diary to the page where she fantasized about a threesome, with me and mum. She writes that she wants to ride me, while she watches mum sit on my face and I lick her to orgasm.
I took mums panties into my mouth and enjoyed the taste as well as the scent. Mouthing them carefully, my lips pulled them into my mouth and I let the flavour settled onto my tongue.
Then I sniffed my sister's pussy scented panties and shot my load thinking about the both of them, using me for there sexual needs.
After I’d cleaned myself up I looked for her most recent entries, and was glad when she had written about our 'first attempt at anal sex’ and felt so safe. I was caring enough to make sure she comfortable. She stated that she came 6 or 7 times!
The next page was her fantasy list, this I really wanted to see because we talked about our fantasies, but now I’d get to see her real fantasies!.


My fantasy list
Lesbian sex ✓
Sex with two guys ✓
Sex with mum
Sex with dad
Sex with brother ✓
****d by a stranger
Sex with a black guy ✓
Sex outside ✓
Being a dominatrix
Sex with a big dog
Watching two guys fuck
Pegging a guy
Dressing up/ nurse, police woman
Sex with a married man
Anal sex ✓✓
Watching myself fuck

Wow I was amazed at how many fantasies she had and how many she had ticked being *******. But I was ok with most of that, BUT- the dog one fuck that! I hoped she would not want to play out for her own safety. And I didn’t even know then what pegging was back then.
I thought about dad, he no longer lived with us and got remarried. It made me think if both me and my sister want to fuck mum and my sister wants to fuck dad. Do they ever think of us like that?
And the double tick on anal sex! Had she tried it before?.
Now compare her secret list with the one we made together.

Me dressing up as a police man – her idea
Her dressing up as a nurse – my idea
Tying her up/ tying me up- both of us
Anal sex- her idea
Sex in the sea or pool-her idea
Filming us fucking- my idea
And both of us wanted a threesome but with 2 of the opposite sex


I turned the page slightly shocked by how slutty my sister could be, but her last entry made me almost drop the diary!
She wrote that she’s recently brought a butt plug and can’t wait to try it out, she totally loves having cock in her arse.
She wonders if I would ever let her slide the butt plug my arse while she sucks my cock. NOT BLOODY LIKELY! I thought and closed the book.