Exactly! The culture is changing but so are the laws. People who don't want to understand this will eventually have to get on board even if they are kicking and screaming now. I read a great story about this recently.
In the U.S., fraudulent sex can fall under several legal categories, including sexual assault, rape, and fraud. Laws vary by state. In California, sexual activity obtained through fraudulent means can be considered rape. In New York, Penal Law § 130.05(3) covers sexual offenses involving deception.
In the United Kingdom, fraudulent sex can be addressed under laws relating to sexual offenses and fraud, such as the Sex Offences Act 2003, and/ or the Fraud Act 2006.
In Canada, fraudulent sex could fall under provisions related to sexual assault and fraud.