Rule 34 Dev - absurd_res afterburner aircraft airplane anal animal_genitalia animate_inanimate anus aroused_smile black_penis black_tongue blush bodily_fluids cetacean_genitalia dire_aircraft dire_machine dire_vehicle dripping duo engines f-22 f-35 feral genital_fluids genital_slit genitals glistening glistening_genitalia grey_body hi_res ivxair3p jet licking living_aircraft living_machine living_vehicle lying machine male male/male mechanophilia non-human not_furry on_back open_mouth oral outside penis precum precum_drip precum_squirt presenting pucker rimming rimming_male saliva saliva_drip sex slit_penis spread_slit sweat sweatdrop tapering_penis throbbing throbbing_penis tongue vehicle vein veiny_penis wings|13978019032