!text 4_toes all_fours anal barefoot black_eyes black_nose black_skin brown_eyes brown_fur butch canine cats_and_dogs collar cum cum_string dialog diggs dog duo english_text erection eyes_closed fennec_(artist) feral fur gay german_shepherd grass happy hi_res knot lying male mammal nude on_side open_mouth oral outside penis pink_penis pink_skin plant rimming sharp_teeth skin smile teeth text tongue tongue_out white_eyes white_fur