What women have to remember is that they don't cause rape. Women have the right to decide, based on their own values, when they will have sexual intercourse. It is not the woman's problem, it is the man's problem. It's important that women understand some of the myths surrounding rape, strategies to avoid rape, and necessary steps to take if attacked. No woman wants to be raped.
Women have the right to say no.
There are no laws against saying no, only laws against rape. Rapists are impulsive and sexually frustrated. Most incarcerated rapists score in the normal range of psychological tests. They also maintained consensual relationships with others at the time of the offense. Women could prevent rape if they really wanted to.