Eddie

(feral:1.5), furry, duo, 2boys, 2males, outside, forest, sex, rough, anal sex, (size difference), BREAK,
raccoon, adult, large, huge, fat, brown eyes, (black and white fur), sheath, animal penis, huge penis, balls, BREAK,
fox cub, fox, cub, young, small, anus, balls, sheath, precum, BREAK,
masterpiece, best quality, amazing quality, very aesthetic, high resolution, absurdres, depth of field, newest, scenery, ultra-detailed, detailed eyes, detailed fluffy fur, dynamic lighting, 8k, HDR, ultra-HD, highly detailed, HDR, realism, realistic, photorealism, photorealistic, realistic lighting, caustic shadows,
Negative prompt: brown fur, (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, 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: 1014609170, Size: 992x808, Model hash: cab478b74a, Model: novaFurryXL_illustriousV100, Variation seed: 706517466, Variation seed strength: 0.1, 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: 

(feral:1.5), furry, duo, 2boys, 2males, outside, forest, sex, rough, anal sex, (size difference), BREAK,
raccoon, adult, large, huge, fat, brown eyes, (black and white fur), sheath, animal penis, huge penis, balls, BREAK,
fox cub, fox, cub, young, small, anus, balls, sheath, precum, BREAK,
masterpiece, best quality, amazing quahjkklity, very aesthetic, high resolution, absurdres, depth of field, newest, scenery, ultra-detailed, detailed eyes, detailed fluffy fur, dynamic lighting, 8k, HDR, ultra-HD, highly detailed, HDR, realism, realistic, photorealism, photorealistic, realistic lighting, caustic shadows,
Negative prompt: brown fur, (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, 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: DPM++ 3M SDE, Schedule type: Karras, CFG scale: 5, Seed: 1014609170, Size: 2200x1792, Model hash: cab478b74a, Model: novaFurryXL_illustriousV100, Denoising strength: 0.45, 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


Followed by some edits, a lot of inpainting, etc. Edits done in Paint.NET. When inpainting, added "canine cock, pain, hurt, crying" as prompts when editing the fox. 

Then upscaled: 

Postprocess upscale by: 1.4, Postprocess upscaler: 8xNMKDSuperscale_150000G