FURVERT!

2022 animal_genitalia animal_penis balls brown_eyes canid canine canine_genitalia canine_penis canis claws domestic_dog ears_up erection feral genitals german_shepherd heart_symbol herding_dog hi_res hybernation knot looking_at_viewer male male_feral mammal north_shepherd pastoral_dog penis realistic_feral sheath simple_background sitting solo teeth tongue tongue_out tuft