FURVERT!

4_toes 5_fingers amber_eyes animal_genitalia animal_penis anthro balls big_balls big_knot big_penis black_eyebrows black_nose black_pawpads bodily_fluids brown_balls brown_body brown_fur brown_inner_ear_fluff brown_sheath canine_genitalia canine_penis cum excessive_cum excessive_genital_fluids eyebrows feet fingers fur genital_fluids genitals gulonine hi_res huge_balls huge_knot huge_penis hyper hyper_balls hyper_genitalia hyper_knot hyper_penis inner_ear_fluff knot lying male mammal marten mustelid musteline on_back pawpads penis pine_marten red_penis sheath shira_stargazer solo tail toes tuft vein veiny_knot veiny_penis