anatomically_correct anatomically_correct_genitalia animal_genitalia animal_penis anthro anus ass_up backsack balls butt canine_genitalia canine_penis erection fur genitals hair looking_at_viewer looking_back looking_back_at_viewer male nude pawpads paws penis perineum presenting presenting_anus presenting_hindquarters raised_tail rear_view smile solo asp791_(director) kacey_(asp791) canid canine canis mammal wolf absurd_res hi_res