Slut-stepsis, Emily, played innocent as she bumped into her stepbrother, Jack, in the hallway. "Oh, I'm so sorry, Jack," she acted clumsy, her elbow striking his crotch on purpose. She knew he was turned on by her, and she loved teasing him.
Jack groaned in pain but couldn't help getting hard at the thought of his dirty little secret. He kept his cool, helping Emily up. "It's okay, Emily. Accidents happen," he said, his voice cracking.
"I'm so sorry, Jack. Let me make it up to you," Emily cooed, batting her eyelashes seductively. She led him into her room, locking the door behind them.
She turned around slowly, her green eyes full of mischief. "You want me to help you with what?"
