FURVERT!

1:1 2017 5_fingers abs all_fours animal_genitalia animal_penis anthro back_muscles backsack balls biceps black_balls black_body black_fur black_nose butt canid canine canine_genitalia canine_penis canis cheek_tuft detailed_background erection facial_tuft fingers fluffy fluffy_tail fur genitals grey_pawpads hi_res humanoid_hands knot looking_back male mammal muscular muscular_anthro muscular_male nude pawpads penis pink_penis sky solo star starry_sky tail triceps tuft water wolf yaoi-no-mikan yellow_eyes