rule 34 2019 4 fingers animal genitalia barely visible genitalia barely visible sheath black nose blue body blue fur canid canid taur canine canine taur canis chest tuft claws darius blueflame digitigrade dipstick tail fingers fluffy fluffy tail fully sheathed fur genitals gesture green eyes hair henryweasel looking at viewer male mammal mammal taur multicolored tail navel nude open mouth pecs quadruped shadow sheath simple background solo standing striped body striped fur stripes taur teeth tongue tuft waving white background white body white fur wolf wolf taur 3689576