In the spirit of a kinky day, a young woman decided to indulge in some solo play, wearing her step-brother's boxers as a daring dare. With her panties hugging her shaved pussy, she lay on her step-brother's bed, her tiny tits spread wide open. As she pleasured herself, she couldn't help but think about her step-brother's cum, imagining it splattered all over her smooth skin. She fantasized about his hot load filling up her underwear, the thought sending shivers down her spine. With each touch, she brought herself closer to climax, her body quivering with anticipation. Finally, she reached her peak, her pussy clenching around her fingers as she imagined her step-brother's cum filling up her underwear. The sight of her belly covered in his cum was the perfect end to her naughty day.