(duo, size difference, father and son:1.9) muscular anthro German shephard, (standing, presenting father masturbating son for the viewer:1.9). 4k, high resolution, best quality, posted on e621, solo, anthro body, anthro German Shepherd, black and tan body,older male, male, masculine, (very muscular, thick build, pectorals:1.2), correct anatomy, (living room background, christmas, evening), (by wfa:1.0), (by Taran Fiddler, by negger:1.0),(chrismas sweaters, penis:1.3), (detailed eyes), sexy, smile, shiny muscles, strong shadows, confident, seductive, flirting, half-body shot, photorealistic fur

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair)), jacket, shirt,