Affirmative consent means that consent is actively sought and actively communicated. This approach shifts from a “no means no” standard to “yes means yes”, in that an individual seeking to have sex with another person must obtain clear, expressed consent from them before (and while) engaging in a sexual act.

In the US, this seems to have become the norm for college campus guidelines, but to my knowledge this is one of the first times such a thing is being made law.

the bill requires that a person who is seeking to raise the defence of “reasonable belief in consent” must demonstrate what actions they took or what words they spoke to ensure they had consent. A failure to do or say something (that is, to “take steps”) to ascertain consent means that any belief in consent will not be reasonable.

Sounds very "he said, she said" to me.

"I asked her"

"Nuh uh he didn't"

"Uh huh I did"

How might this impact how people date in NSW and other places where similar laws are enacted?

The linked article takes the position that this is a positive development. What might be the pros and cons? What would be the hypothetical next step in legislating such matters...or is this the final frontier?