 Langton proposes that there are forms of silencing corresponding to each of these sorts of speech act. A person is locutionarily silenced if she is prevented from speaking, or intimidated into not speaking. A person is illocutionarily silenced if she is unable to carry out the acts that she intends to carry out in speaking. A person is perlocutionarily silenced when her speech cannot have its intended effects. Langton is particularly concerned with the role that perlocutionary and illocutionary silencing may play in rape. A woman’s refusal to have sex is perlocutionarily silenced if—even though she is recognized as refusing—she is forced to have sex. Her (attempted) refusal to have sex is illocutionarily silenced if it is not even recognized as a refusal. (For an exploration of the role of conventions in this illocutionary silencing, see Wyatt 2009.) In such a case, according to Langton, it isn’t a refusal. She suggests that pornography plays a key role in making men less able to recognise women’s refusals as refusals and more willing to rape women even when they recognise women’s refusals. This means, she argues, that pornography illocutionarily and perlocutionarily silences women. And this silencing is an important one, as it results in rape.