Life of a 13 year old- Fuck her ass
You slowly position yourself above her ass and guide your drooling cock over her tight ass hole. Precum dribbles from your penis onto her asshole. You cautiously begin to push your shaft into your sister's anus. The precum does a poor job of lubricating as you push in deeper into her bowels letting your pecker scrape against her insides. With a bit of effort, your tool is buried inside her ass. You begin in pump in and out of her, hoping she won't wake.