rule 34 3d artwork absurd res anonymous artist anthro black body black fur black pawpads clothing digital media artwork ears up fan character fedora fur genitals glowing glowing genitalia glowing penis hat headgear headwear hi res knot machine male masturbation neck tuft pawpads penis protogen protogen visor roblox roblox skin robloxian robot robotic screen screen face solo striped body striped fur stripes tuft unknown artist unknown character x eyes yellow body yellow ears yellow fur 8920429