Seriously I am so glad I don't have a sister, I cant imagine coming home one day and finding my buddy with his cock in her mouth... I would kill the dude. also if your sister's hot you know friends are gonna use you.
What is her exact location?
I have a sister, shes not a twin. You can have her and in exchange I'll take your sister.
IS SHE HOT?HOW OLD IS SHE?