Deep instincts are at play. Most women actually don't resist once the rape commence, because women who have resisted assimilation by other tribes have instead been killed and their DNA wiped from the human genome a long time ago. Therefor women have no tribal connection, or any connection to a culture or ethnicity like men inherently have. It's also part of how the human organism as a whole keeps strong and keep improving. Nature has made women more or less a subconsciously compliant part of this process.
