FURVERT!

1:1 2017 animal_genitalia animal_penis anus balls brown_background butt canid canine canine_genitalia canine_penis canis collar domestic_dog feral fur genitals hi_res hunting_dog illumination_entertainment jack_russell_terrier knot knot_in_sheath lonbluewolf looking_at_viewer looking_back male mammal max_(the_secret_life_of_pets)penis penis_tip presenting presenting_hindquarters raised_tail rear_view sheath simple_background smile solo tail teeth terrier the_secret_life_of_pets