FURVERT!

aircraft airliner airplane anal anal_penetration animal_genitalia animate_inanimate anus aroused arsa_aircraft blush bodily_fluids cetacean_genitalia dire_aircraft dire_machine dire_vehicle dripping duo engine erection eyes_closed feral genital_fluids genitals glistening glistening_genitalia grey_penis hi_res living_aircraft living_machine living_vehicle looking_pleasured lying machine male male/male mechanophilia not_furry on_back open_mouth outside outside_sex penetration penis precum precum_drip ribbed_penis runway sex sky slit_penis solo_focus tail tapering_penis tarmac tongue turbines vehicle white_body wings