In the heart of a dark fantasy world, an 8K quality fullcolor image unfolds. A beautiful naked pregnant woman with long red hair tied in pigtails stands trembling, her torn dress billowing around her knees. Her big breasts heave as she braces herself, eyes wide with fear and terror. Behind her, a gigantic T-Rex, its monstrous cock impossibly large, looms over her. In a brutal twist of nature, the T-Rex mounts her from behind in a fierce, dominant display. The woman lets out a primal scream as the T-Rex begins to fuck her deeply, viciously. As it thrusts harder and faster, a surge of pleasure courses through her body, culminating in an intense climax. In one final, thunderous roar, the T-Rex releases its seed deep within the woman, and cum squirts out of her pussy like a fountain, marking their dark union.