rule 34 abs android animal genitalia animal penis anthro balls big penis biped black body black hair black nipples black skin blue eyes cybernetics cyborg ear piercing english text equine penis fish genitals grey body grey skin grin hair hexagon looking at viewer machine male marine medial ring model sheet nipples nude penis piercing piranhapettingzoo plantigrade riptide riptideshark riptideshark robot shark simple background smile solo tattoo text tongue tongue piercing tribal tattoo vein white body white skin 3892402