"I'm just hanging out," the stepbrother lies into the phone, his eyes locked onto his stepsister's curves as she stretches provocatively on the couch. He's been trying to keep his mind off her, but her constant teasing makes it impossible. She knows it too, and she loves it. Today, she's taken it a step further, wearing a tiny skirt and a low-cut top, her hard nipples visible beneath the thin fabric. As he watches, she spreads her legs slightly, giving him a glimpse of her black panties. He swallows hard, his cock twitching in his pants. She smirks, knowing she's got him right where she wants him. He hangs up the phone, his mind made up. He's going to fuck her, hard and fast, right there on the couch.