parameters

masterpiece, detailed fur,
solo, male, horse, (anthro:0.7), (young:0.2), (childhood:0.1), (muscular:0.3), lying, bed, handjob, closed eyes, sleeping, grey fur,
long veiny penis, equine penis, erection, testicles, precum, drooling, licking, happy,
perfect_anatomy, detailed_face, detailed_background,
Negative prompt: extra penis, androgynous, hermaphroditic,
worst quality, bad anatomy, cropped, lowres, text, signature, watermark, sketches, monochrome, grayscale,
jpeg artifacts, high_contrast, over_saturated, glossy, ac_neg1, ac_neg2,
Steps: 20, Sampler: DPM++ 2M, Schedule type: Karras, CFG scale: 3, Seed: 4158345526, Size: 2560x1920, Model hash: b3e37dca71, Model: yiffymix_v52XL, Denoising strength: 0.25, Version: v1.9.4