Google 'affirmative consent'. That discussion is far more prevalent today than it was 10-15 years ago. It's a discussion that needs to happen because there simply are grey areas. Sex can, for example, be violent, selfish and consensual. Affirmative consent doesn't only protect women from disrespectful men and outright rapists; it also protects well-meaning men in situations that seem ambiguous. You're unwilling to accept that consent isn't always black and white or to have an open, honest discussion about it. That's a mistake.
How many times are you going to change your standard for what constitutes rape? I've seen three sometimes contradictory standards in this thread alone.
1. I've never been in a situation where consent from my partner wasn't clear. That doesn't mean I can't conceive of such situations.
2. Maybe you should publish a pamphlet. I'm sure the advice of a middle-aged, middle-American woman, who spent her prime sexy years single in a sexually repressive cult, will be enlightening.