FURVERT!

animal_genitalia animal_penis anthro balls black_body black_fur black_nose bramble brown_eyes canid canine canine_genitalia canine_penis canis domestic_dog erection full-length_portrait fur genitals german_shepherd glistening glistening_eyes herding_dog kneeling looking_at_viewer male mammal narrowed_eyes navel nude pastoral_dog penis portrait red_penis seraphictiger sheath signature simple_background solo tan_balls tan_body tan_fur tan_sheath three-quarter_view