Blonde-haired stepsister and her stepbrother find themselves alone in the house, their shared curiosity piqued. She innocently suggests a game of "Truth or Dare," but her eyes gleam with mischief. When it's his turn, she dares him to let her give him a hand job. He hesitates, then agrees, his cock already stirring in his pants. She expertly unzips him, taking his length in her small hand, stroking him until he's rock hard. She leans in, her tongue flicking out to taste his pre-cum, before taking him into her mouth. He groans, his hips bucking as she sucks him off, her hand pumping him in time with her mouth.