FURVERT!

6:5 animal_genitalia anthro balls barrel belly black_and_white bound duo feeding_tube force_feeding forced forced_drinking genitals gulonine hair hose hose_in_mouth imminent_rape imminent_sex long_hair looking_at_sheath male male/male mammal medical_instrument monochrome mustelid musteline nude otter pandottermon scientific_instrument sheath sitting size_difference stuffing tail wolverine