Michelle and her brother, driven by a forbidden curiosity, find themselves alone in the house. As they chat, the atmosphere shifts, tension mounting between them. Michelle's eyes flicker to her brother's crotch, where a growing bulge tents his pants. She licks her lips, her heart pounding as she reaches out, her fingers brushing against his hardness. He sucks in a breath, his eyes locked onto hers. "We shouldn't," he whispers, but Michelle is already undoing his belt, pulling out his cock. She strokes it, feeling it pulse in her hand, before leaning down to taste it. He groans, his hips jerking forward as she takes him into her mouth, her wet, eager pussy aching for more.