Rule 34 Dev - 4_toes afternoon all_fours animal_genitalia animal_penis anthro anus backsack balls barefoot blue_eyes butt canine_genitalia canine_penis claws detailed_background digitigrade duo erection feathers feet feral forest fur genitals glistening grass hair hand_on_butt happy hindpaw knot long_hair looking_at_viewer looking_back male nature nude open_mouth outside pawpads paws penis perineum plant presenting presenting_hindquarters quadruped shadow sharp_teeth sky smile soles standing tail take_your_pick teeth thick_penis toes tongue tree vein wood namarx7 telkop canid canine canis mammal wolf 2014|1906656080