We try to explain that coercion in terms of certain values (traditional sex-role conceptions that amount to an ideology of gender inequality). We also try to explain that coercion in terms of attitudes toward physical sexual coercion. For purposes of this study, we measured both females' experience as victims of sexual aggression and males' experience as perpetrators of sexual aggression. We also measured both males' and females' values regarding gender inequality and attitudes regarding sexual aggression. We found that female college students in our sample had experienced a considerable amount of sexual aggression. We also found that male and female students' values regarding gender inequality and their attitudes regarding sexual coercion differed widely. Finally, we found strong relationships between male students' values and attitudes and their participation in sexual aggression. (Author abstract)