Young Nick Masturbating

txt2img: 
parameters

anthro, furry, solo, 1boy, 1male, cabin, bed, bedroom, presenting, ranger hat, red neckerchief, legs spread, masturbating, tongue out, licking hand , BREAK,
anthro, fox, ranger scout nick wilde, zootopia, disney, (cub), (young), green eyes, canine penis, sheath, balls, erection, tail, BREAK,
masterpiece, best quality, amazing quality, very aesthetic, high resolution, absurdres, depth of field, newest, scenery, ultra-detailed, detailed eyes, (detailed fluffy fur:1.5), dynamic lighting, 8k, HDR, ultra-HD, highly detailed, HDR, realism, realistic, realistic lighting, caustic shadows,
Negative prompt: (worst quality, bad quality:1.2), lowres, low quality, bad male anatomy, bad female anatomy, grainy, noisy, render, filmgrain, text, deformed, disfigured, (female), (breasts), abs, extra fingers, bad anatomy, signature, patreon, web address, text, feral, blurry, faded, antique, muted colors, greyscale, boring colors, flat, bad photo, terrible 3D render, glitch, cross-eyed, lazy eye, ugly, distorted, glitched, lifeless, bad proportions, watermark, window, human penis, vagina,
Steps: 30, Sampler: Euler a, Schedule type: Karras, CFG scale: 5, Seed: 3968204878, Size: 1000x1000, Model hash: 4b7db59db3, Model: novaFurryXL_ilV120, freeu_enabled: True, freeu_b1: 1.01, freeu_b2: 1.02, freeu_s1: 0.99, freeu_s2: 0.95, freeu_start: 0, freeu_end: 1, Version: f2.0.1v1.10.1-previous-669-gdfdcbab6

then img2img:

parameters

anthro, furry, solo, 1boy, 1male, cabin, bed, bedroom, presenting, ranger hat, red neckerchief, legs spread, masturbating, tongue out, licking hand , BREAK,
anthro, fox, ranger scout nick wilde, zootopia, disney, (cub), (young), green eyes, canine penis, sheath, balls, erection, tail, BREAK,
masterpiece, best quality, amazing quality, very aesthetic, high resolution, absurdres, depth of field, newest, scenery, ultra-detailed, detailed eyes, (detailed fluffy fur:1.5), dynamic lighting, 8k, HDR, ultra-HD, highly detailed, HDR, realism, realistic, realistic lighting, caustic shadows,
Negative prompt: (worst quality, bad quality:1.2), lowres, low quality, bad male anatomy, bad female anatomy, grainy, noisy, render, filmgrain, text, deformed, disfigured, (female), (breasts), abs, extra fingers, bad anatomy, signature, patreon, web address, text, feral, blurry, faded, antique, muted colors, greyscale, boring colors, flat, bad photo, terrible 3D render, glitch, cross-eyed, lazy eye, ugly, distorted, glitched, lifeless, bad proportions, watermark, window, human penis, vagina,
Steps: 30, Sampler: Euler a, Schedule type: Karras, CFG scale: 5, Seed: 3968204878, Size: 2000x2000, Model hash: 4b7db59db3, Model: novaFurryXL_ilV120, Denoising strength: 0.47, freeu_enabled: True, freeu_b1: 1.01, freeu_b2: 1.02, freeu_s1: 0.99, freeu_s2: 0.95, freeu_start: 0, freeu_end: 1, Version: f2.0.1v1.10.1-previous-669-gdfdcbab6

Plenty of editing, inpainting, etc. Then upscaled: 

postprocessing

Postprocess upscale by: 1.5, Postprocess upscaler: 8xNMKDSuperscale_150000G