FURVERT!

2019 4_toes animal_genitalia animal_penis auto_penis_lick balls big_knot big_penis black_body black_fur black_nose brown_body brown_fur canid canine canine_genitalia canine_penis canis claws domestic_dog erection feet feral freya_(williamca)fur genital_piercing genitals german_shepherd grey_background herding_dog hi_res knot licking looking_at_viewer lying male mammal masturbation multicolored_body multicolored_fur on_side oral oral_masturbation orange_eyes pastoral_dog pawpads paws penile penile_masturbation penis penis_piercing piercing prince_albert_piercing raised_leg red_penis self_lick simple_background soles solo text toe_claws toeless_(marking)toes tongue tongue_out truegrave9 two_tone_body two_tone_fur