If the magic number for adult wisdom for consent is 18yr, how do Americans view nations like China, Portugal, S. Africa, and Brazil, where it is not?

When questions such as this, this, or this , pop up, people get squeamish, so, it seem. No dude will admit to getting aroused of a female who is under 18yr even if she is in the biological body of a 23yr. She could look the same at 17yr and 10months, as she does at 18yr one day. Until she hits that 18yr mark, to say she is hot is to be labeled. What about places like China, and Brazil where the age of majority is 14yr, or Portugal, and S. Africa where the age is 16yr? Who would go on record to label those pedophilia leaning nations? Less anyone think I am singling them out, they are in good company, Peru 14yr, Guinea and Romania 15yr, etc. so many nations of the world have an age of consent short of 18yr. Who will go on record labeling them a pervert leaning nation?