Butt-Plugged

You always love perving on your step-sister, especially since you've come back from uni... But your step-sister always knows when you're perving on her and she's caught you a few times... But this time she wants to be the naughty one... She's planned a little surprise for you. She's wearing a short skirt, but, she's also wearing a naughty butt plug! When she bends over to get something out of one of the drawers she catches you perving on her and she's already wet and turned on thanks to the butt plug!