A nuclear submarine captain has allegedly been fired for making a sex video while in command and sharing a steamy clip with a junior sailor aboard.The decorated Royal Navy officer, who has reportedly met Britain’s Princess Anne, was also accused of sending graphic selfies, according to reports in the U.K.The male officer, who has not been named, was said to oversee a Vanguard-class nuclear submarine armed with Trident Two missiles. He had reportedly moved on to a desk job when the incidents were