You peek into your step sister's room and catch her taking nudes for her boyfriend. You can't help but admire her body from the distance. You're so caught up that you get a little too carried away and she notices you standing in the doorway. At first she's furious, she knew you were a little creep. She'd been noticing her panties going missing for months. You manage to calm her down and make her rethink the situation. Maybe even for her to let you give her boobs a little test squeeze. One thing leads to another and suddenly you're balls deep in your step sister. (Includes both boy/girl and virtual sex shots).