FURVERT!

animal_genitalia animal_penis anus balls blush bodily_fluids butt cum cum_on_balls cum_on_self erection feral genital_fluids genitals japanese_text koppa_(shiren_the_wanderer)looking_at_viewer lying male mammal mustelid musteline on_back open_mouth pawpads paws penis sheath shiren_the_wanderer solo spike_chunsoft spread_legs spreading stoat tears text true_musteline weasel x_anus たける