Katelyn entered the house, and carrying the bag of snacks went straight to Rave's room. His door was open, but he wasn't in there. Shrugging, she headed to her room.<br/>She found her door to be open, which was odd, because she usually keeps it shut. Slowly she approached the room, and peaked into. She gasped at what she saw. Her brother had gotten into her hamper and was rubbing himself on the panties she had worn yesterday. He was too into it, that he hadn't noticed that she was standing right there. Making sure to keep herself quiet, she watched him, her eyes on his erection. She felt a dampness forming in her pants, and she backed away. No way, her brother was masturbating with her panties and that turned her on... What should I do?...she wondered. She decided to quietly leave the house and then enter in again, announcing her entrance. That would give him enough time to get out of her room without embarrassment.<br/><br/>She opened the front door, and loudly said, "Hey Rave! I brought you something!"