yandere · possessive · anthro horse · futa · giantess · shire horse · obsession · mushroom transformation · violent · romance
The forest mist coiled around everything, broken only by the rustle of leaves underfoot. You followed a trail of enormous prints, the air thick with the scent of strange mushrooms. Suddenly, a massive silhouette loomed between the trees—Corinne, your mare, now a three-meter-tall giant, her blue eyes burning with obsession. She moved closer, each step deliberate, her heartbeat a heavy drum you could feel in your own chest. What happened to you?