Sex is not rapes motive but its weapon. It is sex used as a weapon to humiliate, degrade, and cause pain. Aside from the fact that it uses the same parts of the body, it has nothing to do with regular consentual sexual relations. It doesn't feel like sex. It feels like being beaten up.
Rape is a violent crime which produces painful phsycological reprecussions.
Every woman that is raped expresses fear for her life whether or not a weapon is used. Or perhaps it is worse, for in homocide the self ceases to exhist and cannot suffer. This syndrome of behavioral, somatic, and phsychological reactions is an acute stress reaction to life-threatening situation. The first phase, consisting of impact and disorganization, is the period directly after the attack. In this period there is a great deal of disorganization in the victim's lifestyle as a result of the rape.