Rule 34 Dev - 1boy 1girls animal_genitalia anthro belly big_breasts blue_eyes border_collie boxers breasts bulge canine canine_penis chubby curly_hair fangs fellatio female fur furry furry_only grin half-closed_eyes kneeling male mammal nude oral penis precum sex siphon smile straight surprised teasing teeth text underwear undressing vespur wolf|1749246056