The Seed of Desire is an anti-utopia novel by writer Anthony Burgess (1962).
Due to the shortage of resources and overpopulation, the government encourages various methods of reducing fertility. State agencies are engaged in grotesque advertising and propaganda of homosexuality, homosexuals have advantages over heterosexuals in promoting on the official ladder. Some people pretend to be homosexual in order to obtain material goods, secretly having mistresses.
It’s all described long ago.