My girlfriend and I have been dating for about a year now. We hang out. We talk on the phone. It's been going ok. But I have a confession to make. And it's kinda bad. When I went to my girlfriend's house for the first time, I met her parents...and her little sister Allie. And ever since then, I can't stop thinking about Allie. Shes so young...but shes just so fuckin cute...I cant help it. I want to do so many things to her.... I imagine what her tight young pussy feels like. She's so little I already know she'll have trouble taking my Big black dick. She'll squirm...and cry...and probably scream. But I'll keep trying to stuff it in there...because good little girls e eventually have to grow up. This is what crosses my mind all the time. My girlfriend doesn't know I have these thoughts of course. She would be angry and creeped out at the fact that I think of her little sister that way. But I can't help it. If you looked in that little girls blue eyes you would have the same thoughts too. I think that Allie thinks of me that way too. I see the way she stares sometimes...the way she flirts a little bit...she's caught me getting a boner staring at her before and she just giggled...but she didn't tell anybody...so she wants it right? Allie was on my mind as I arrived at my girlfriends house...but when I got to her house, even though we were supposed to go shopping, she wasn't there...and neither were her parents...but Allie was there...home alone...she answered the door in some short shorts and I almost lost it...so fresh...so innocent... Allie went back to her room, leaving me with my lurid thoughts, but as I was waiting, something told me to go to her room...and when I opened the door...when I saw her in her in all her young innocence...I knew this was my chance...to fulfill all my fantasies and help her grow up...