german shepherd, male people，(((father and son, duo, 2boy), age difference, huge size difference)), shaggy，Furry，burly build, smug dad expression, shy son expression，tank top, macho father in (((white wifebeater undershirt and gym shorts and white socks, coach whistle around neck, coach cap on head one arm raised, hand on crotch, armpit hair))), burly build, inside, high school locker room, after practice, sitting on gym bench together, thick happy trail, perspired ((irate)), show soles of socks, vred，e621, by paintfox, by paintfox34

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)),