FURVERT!

4_toes animal_genitalia animal_penis auto_penis_lick balls big_balls big_knot big_penis black_claws black_nose black_pawpads blue_background brown_body brown_eyes brown_fur canid canine canine_genitalia canine_penis canis claws domestic_dog feet feral fur genitals german_shepherd herding_dog huge_balls huge_knot huge_penis hyper hyper_balls hyper_genitalia hyper_penis inner_ear_fluff knot licking male mammal masturbation multicolored_body multicolored_fur open_mouth oral oral_masturbation pastoral_dog pawpads penile penile_masturbation penis pink_penis pink_tongue self_lick simple_background solo tail tan_balls teeth toes tofu-doggo tongue tongue_out tuft white_balls white_inner_ear_fluff