A thief

As you watch the shadow move around you can tell that it is a man, almost six feet tall, removing his clothes.

You take a sharp intake of air in anticipation as you realize he plans to join you.

You start thinking of a way to get out of the inevitable when he slides the door open and you realize this man has broken into your house.

As you begin to scream he grabs your arm pulls you to him and puts his other hand over your mouth. You can feel his huge dick rubbing against your ass as you try to wiggle free, but being in your sisters body you are weaker than normal.

"If you don't want to get hurt, stop squirming and do exactly as I say!" he says in your ear.