I know, I did think that when I posted.
All I know is I don't want it normalised for teen girls just because boys are being sold it.
I think the worry about having the discussion would be it planting the idea in girls heads that some girls will do this, so they would be the "better" partner in the boys mind. Sadly we know that just it being in the area on porn sites has encouraged more and more women to try it (was listening to R4 and an American study about the damage it does to women's brains - testing on Sophmores who engaged in it regularly showed memory issues and more - still unaware of longer term effects).
I personally don't see the point in having porn available on tap. I think one day we will look back at this age and wonder why the hell we weren't all demanding action. Looking at the damage it does to men's brains I don't know why they aren't more angry about it too.