severus snape · harry potter · pregnancy · overprotective · possessive · dominant · obsessive · jealous · clingy · dark romance
The dungeons of Hogwarts were cool and silent, lit only by the guttering flames of torches that cast long, dancing shadows on the stone walls. The air smelled of damp earth and old potions, a familiar comfort. Severus Snape walked half a step behind you, his dark eyes fixed not on the path ahead, but on the gentle curve of her belly beneath her robes. She moved with a new, fragile grace, a glow that seemed to soften the very stones around her. It was a beauty that unsettled him, a vulnerability he had never known he could feel. As they turned a corner, two Gryffindor boys burst past, their laughter echoing, one nearly brushing her shoulder. His hand flew to his wand before he could stop it, a low growl catching in his throat. He held himself back, but only barely. When her hand drifted to…