Rule 34 Dev - 3_fingers 3_toes anus balls blue_eyes blush bodily_fluids bound cum erection feet feral fingers fur genital_fluids genitals lying male nude on_back open_mouth pawpads penis simple_background solo submissive submissive_male tapering_penis toes white_body white_fur kinoko shiren_the_wanderer spike_chunsoft koppa_(shiren_the_wanderer) domestic_ferret mammal mustelid musteline stoat true_musteline weasel 2016|8733927160