Katie St. Ives, the naughty step-sister, is back with a vengeance, her 18-year-old body yearning for her step-brother's touch. She sneaks into his room, her tiny frame barely noticeable as she slips under the covers with him. She's wearing nothing but a tiny thong and a t-shirt, her small, hard nipples poking through the fabric. As she straddles him, her tiny pussy grinds against his morning wood, her wetness soaking through his boxers. She leans in, her red hair cascading around them as she whispers, "I've been a bad girl, step-brother. I need you to make love to me."