Rule 34 Dev - 2020 5:4 animal_genitalia animal_penis balls black_nose black_pawpads black_penis canid canine canine_penis day detailed_background digital_media_(artwork) eyebrows eyelashes feral forest fur genitals grass green_eyes grey_body grey_fur hi_res knot male male_only mammal outside pawpads penis sergeantyakirr solo tree|4640760752