FURVERT!

animal_genitalia animal_penis anthro big_penis black_body black_fur black_hair black_penis deertaru equid equine equine_genitalia equine_penis flared_penis fur genital_focus genitals hair hi_res horse looking_at_viewer low-angle_view male mammal medial_ring penis penis_focus penis_towards_viewer presenting presenting_penis purple_eyes shadow simple_background solo urethra vein veiny_penis white_body white_fur worm's-eye_view