It is not only in Madrid. When they say “Madrid unveils” it’s because Madrid is Spain’s capital so the government is there, it’s the same as “Spain’s government unveils”.
It also isn’t a far right thing, but a push by the left (the current government of Spain is lead by PSOE, Spain’s socialist party). Their reasoning is that porn is unhealthy for the kids and it teaches them that women are submissive or whatever.
I guess that gay porn won’t consume credits then because there is no women involved.