Your sister is having a sleepover again....with the friend you like. She always wears the cutest pajamas when shes over. Your sister told her that you like her and now shes been extra flirty with you lately. This time your sister went to bed early and her friend is still awake and bored. She wants to have some fun with you, so she slowly removes her pajamas and tries to give you a blow job. Your cock is so big for her mouth and she ends up saying you could fuck her in the ass. Its nice and tight, so it will feel really good for you. She turns around to doggy style and works your cock in her ass. Its really big, almost too big and slips out a bunch of times. Once you get it in deeper you blow your load without even saying anything. She likes it and pushes all your cum out