2. The Constitution stipulates that citizens enjoy personal rights, and privacy is one of them. Sending intimate recordings with ex-girlfriends to others and secretly doing them in private must be an invasion of ex-girlfriends' privacy. No matter whether the recording is recorded voluntarily or secretly by both parties, others infringe on privacy in private law, resulting in the damage of ex-girlfriend's reputation, economic loss, psychological damage and other consequences. Ex-girlfriend can be responsible for the specific infringement results according to law.

3. The Criminal Law clearly stipulates that whoever disseminates obscene books, periodicals, films, audio-visual images, pictures or other obscene articles, if the circumstances are serious, shall be sentenced to fixed-term imprisonment of not more than two years, criminal detention or public surveillance. Whoever disseminates obscene articles to minors under the age of 18 shall be given a heavier punishment. Therefore, the spread of this recording has expanded the scope and caused serious consequences. If the circumstances are serious, it will definitely constitute a crime. If the circumstances are minor and have not caused serious consequences, there is generally no need for conviction, criticism and education or public security punishment.