A man in a long-distance relationship for four years is being threatened by his ex-partner with intimate photos after his family opposed their union. She is now threatening legal action to force marriage, claiming their physical relationship obligates him. The advice given suggests that while a court cannot force marriage, legal remedies exist under Indian law for blackmail and privacy violations, including IT Act sections 66E, 67, and 67A. It's advised to gather evidence of her threats and not to bow to pressure, while also consulting a lawyer to understand potential legal proceedings and protect his job abroad.