So the issue here is not with the sentiment, but the fact that the slogan “no doesn’t mean no” is _very_clearly_ a play on the anti-rape slogan “no means no”. I get being against over-sensitivity, but mocking an anti-rape slogan to invert the meaning could make victims of sexual assault really uncomfortable.
Edit: literally the entire first page of google results for “no doesn’t mean no” are anti-rape articles. This is seems like a pretty black and white issue.