rule 34 2023 absurd res animal genitalia animal penis anthro balls black nose blep brown body brown fur canid canine canine genitalia canine penis canis cheek tuft chest tuft claws countershade torso countershading digitigrade domestic duo facial tuft female finger claws fluffy fluffy tail fur genitals green background gthusky hi res inner ear fluff knot knot in sheath looking at another male mammal navel nipples nude one eye closed penis penis tip semi anthro shaded sheath shiba inu signature simple background sitting snout spitz tail tan body tan fur teats toe claws tongue tongue out tuft wink 9022236