Masterpiece, great posing, dynamic lighting, shy dark brown horse boy

masterpiece, great posing, dynamic lighting, shy dark brown horse boy, long messy black hair that covers head, bluish gray eyes, long black tail, (having anal sex with male horse), anal penetration, from behind, erection, nude, crisp, high definition, shocked embarrassed face tiny pupils, male/male, equine penis, wooden cabin setting, by nuzzo, by jay naylor, by zaush,

verybadimagenegative_v1.3, badhandv4, deformed body, deformed fingers, deformed face, ugly, blurry, watermark, signature, ugly body, misaligned face, extra limbs, extra ears, extra tails, (worst quality, low quality:1.4), ((bad anatomy)), (missing limbs), extra limbs, deformed, disfigured, warped, misshapen, mutated, mutation, fat, too many ears, too many hands, too many legs, too many tails, multiple tails, deformed genitalia, deformed eyes, human, watermark, logo, bad eyes, blurry eyes, deformed hands, (deformed fingers:1.6), (worst quality, low quality:1.4), simple background, multiple ears, username, deformed snout, deformed teeth, blurred hands, missing hands