Rule 34 Dev - absurd_res aircraft airliner airplane animal_genitalia big_penis black_penis blush bodily_fluids boeing curved_penis dire_aircraft dire_machine dire_vehicle duo erection excessive_genital_fluids excessive_precum f-35 f-35_lightning_ii feral frottage genital_fluids genital_slit genitals hi_res huge_cock ivxair3p jet larger_male living_aircraft living_machine living_vehicle lying machine male male/male on_back penile penis precum sex simple_background size_difference slit smaller_male smile smirk sweat vehicle vein veiny_penis|10831869680