[...] Much sex that is unwelcome is the result of coercion, and much of that coercion is the result of financial necessity. But employing financial reward or punishment as a means to obtain unwelcome sex does not meet the legal standard of rape. More generally, sex that you have because if you don’t, you might lose something you care deeply about, such as your job, or your lease agreement, or a meal, or approval from a teacher, or acceptance by your community, or your husband or boyfriend’s good graces or civility, might be or feel coerced, but it is not for that reason rape. The law doesn’t regard these forms of coercion as sufficiently immediate, or frightening, or threatening to life and limb to vitiate consent. Unless and until that changes, there is a great deal of coercive sex—sex procured through the exercise of power, by basically threatening the withholding of something necessary or strongly desired by the coerced party, that is legally regarded as consensual and therefore non-criminal. When it occurs between bosses and workers, such coerced, unwelcome sex can become, via the strictures of the Meritor ruling, sexual harassment. Coerced, unwelcome sex outside of the workplace, however, is neither criminal, if consensual, nor is it sexual harassment—because it doesn’t interfere with one’s rights to employment. Perhaps it should be criminal, or perhaps some of it should be. But it currently is not.
really good take (as a starting point) on a very difficult subject