We were discussing our country's state of affairs, and why you should not risk it with Spanish women.
There's not much you can sign before marriage, at most you can decide that whatever was earned before marriage shall belong to its rightful owner, but usually that doesn't help you much (unless you're rich to begin with) as when she takes custody she takes your home with her (even if it belongs to your parents).
So.. yeah, pretty fucked up. There's no way around it other than be lucky and find the good girl in the fucking lot.
About the sluttiness levels I wouldn't be able to say, depends on the area, big cities have way more sluts than towns/villages, cities invite degeneracy after all but that's the norm anywhere in the world.
Anyway they've been so pampered by our cucked countrymen even a 3-4/10 girl has a crowd of men around her.