Sexual Ecology: AIDS and the Destiny of Gay Men is a 1997 book by the gay activist Gabriel Rotello, in which the author discusses why HIV has continued to infect large numbers of gay men despite the widespread use of condoms and why many experts believe that new HIV infections will disproportionately strike gay men into the future. To investigate this, he examines the origins and history of the AIDS epidemic, and draws upon epidemiology, sociology, gay history, ecology and many other disciplines. His conclusion is that gay men need to add a strategy of partner reduction to the strategy of condoms in order to bring new infections down.