rule 34 animal genitalia anthro anus blue anus blue fin blue penis blue tongue claws english text fin fish genital slit genitals gills green eyes hi res magu male marine model sheet multicolored body multicolored penis multicolored scales multicolored tongue penis pink body pink scales purple penis purple tongue redponei scales simple background slit solo tapering penis teeth text toe claws tongue tongue out two tone body two tone penis two tone scales two tone tongue white background 4470181