He got up and paced around for a while. Finally, he decided to see if Maddie was awake. He went to her bedroom door and tapped on it. "Maddie...?" The door swung open.
Todd's eyes went wide when he saw her. Maddie was asleep, but she was slurping on her thumb noisily and moaning. Todd had seen infants and toddlers suck their thumbs before. This was not the same thing at all. His sister was giving a blowjob to her thumb. Not only that, but she was thrusting it in and out of her mouth while her lips and tongue worked it over.
Todd was watching with his mouth open wide. He wasn't even aware of each step he took into his sister's room. However, he was aware just how hard he was getting as he watched her. She was barely covered by a sheet. He could not help himself. He lifted the sheet. "Jesu
