During the late 1970s and the 1980s , she gained national fame as a spokeswoman for the feminist anti-pornography movement , and for her writing on pornography and sexuality , particularly in Pornography : Men Possessing Women ( 1981 ) and Intercourse ( 1987 ) , which remain her two most widely known books .
Her two most well known books are Pornography : Men Possessing Women ( 1981 ) and Intercourse ( 1987 ) .