FURVERT!

1:1 animal_genitalia animal_penis anthro ass_up balls balls_on_face big_balls big_penis black_body border_collie canid canine canis cat_smile collie danawolfin domestic_dog duo ears_back equid equine equine_genitalia equine_penis erection female female_focus first_person_view flared_penis floppy_ears front_view fur genitals glistening glistening_genitalia glistening_penis half-erect head_in_crotch herding_dog hi_res horse huge_penis long_penis looking_at_viewer male male/female male_pov mammal markings medial_ring mottled mottled_genitalia mottled_penis nude pastoral_dog penis penis_on_cheek pivoted_ears resting sheath sheepdog simple_background smile spread_legs spreading vein veiny_penis