First the feminists turned the male respect for, and politeness toward, women, respect inculcated into my generation, into "sexism." Today men no longer stand when a woman enter's a room, and they don't open doors for them unless it is an elderly and feeble relative. Feminists insisted on getting women off the pedestal and into the rough and tumble world of men.
Feminists also pushed the sexual revolution, especially Cosmopolitan magazine, until women became as sexually promiscuous as men. As sex became casual and as the constraints on male behavior toward women were discredited as "sexist," boundaries became blurred, and there is plenty of room for confusion. University student sex codes acknowledge the confusion. We see it in the requirements that the male must ask permission for each piece of female clothing he removes from his willing partner.