rule 34 4 toes absurd res age difference anthro anthro on anthro ass balls barefoot black text blush bodily fluids brother brothers butt grab claws clothed clothing comic dialogue domestic cat duo eldiman embrace english text feet felid feline felis foreskin fur genitals glans hand on butt hand on leg hi res hug humanoid genitalia humanoid penis lore leg grab looking aside looking at another male malemale mammal muscular muscular male nervous nipples nude partially retracted foreskin penis sibling soles speech bubble standing sweat text thought bubble toe claws toes topless underwear underwear only vein veiny penis young 5397280