 sex forced on real women so that it can be sold at a profit to be forced on other real women; women’s bodies trussed and maimed and raped and made into things to be hurt and obtained and accessed, and this presented as the nature of women; the coercion that is visible and the coercion that has become invisible—this and more bothers feminists about pornography … pornography causes attitudes and behaviors of violence and discrimination that define the treatment and status of half of the population. (MacKinnon 1987: 147)