Christina and her brother, locked in a closet, their bodies barely an inch apart. The air is thick with tension, their breaths syncing as they try to resist the pull between them. Christina's eyes flick down to the growing bulge in her brother's pants. She licks her lips, her heart pounding in her chest. She knows it's wrong, but she can't help the urge to touch him. She reaches out, her fingers grazing his length through his jeans. He sucks in a sharp breath, his eyes closing briefly. Christina feels a surge of power, her own desire igniting. She continues to stroke him, their bodies pressed together, their breaths coming in short gasps. They're teetering on the edge of something dangerous, but Christina can't stop. She wants more.