rule 34 anatomically correct anatomically correct penis anatomically correct pussy animal genitalia animal penis animal pussy anus ass balls black anus black pawpads black pussy blush brown fur canid canine canine penis canine pussy cheek tuft female feral feral on feral flagging fur grass grey fur half closed eyes in heat invalid tag k0ira looking back male mammal mountain multicolored fur neck tuft outside pawpads paws penis penis tip presenting presenting pussy pussy raised tail red rocket sheath sky smelling smile sniffing standing tail aside tree tuft water 3316183