Prompt: (bright bown fur), blond hair, (tight white shirt and school jacket), muscled anthro stallion as teacher, blue eyes, rectangular glasses, (white mouth and hands):1.5, bulging pants, dynamic position, detailed muscles, detailed horse face, dynamic lights, inside school and chalkboard in background
Negative prompt: boring_e621, deformityv6, bad-image-v2, (bad quality, low quality:1.4), (text, signature, watermark, username:1.0), (female,girl,3D), bad hands, missing fingers, extra digit, harness