FURVERT!

abstract_background anatomically_correct anatomically_correct_genitalia animal_genitalia animal_penis animal_vulva brown_body brown_fur cloudweaver_(artist)countershading duo erection female feral fur genitals hi_res in_heat looking_at_viewer lutrine_genitalia lutrine_penis lutrine_vulva male mammal multiple_poses mustelid mustelid_penis mustelid_vulva nipples orange_eyes otter pawpads paws penis pink_nipples pink_penis pose realistic_feral tail tail_anus thick_tail vulva whiskers