And you cannot claim that there is no link.
The impetus is on you to prove the link, that porn causes rapes.
You have failed to do so, since the evidence shows that as porn became more mainstream, the reporting of rapes plummeted.
To insist that somehow rape would have plummeted more had porn not been around is a curious position. I can't wait to see how you prove it.
And I haven't. I have said there is no evidence of said link, but I haven't claimed it did not exist. However, the evidence (rapes and sexual assaults declining with porn usage increasing) is evidence, however indirect, that no such link exists.