These guys aren't Samoan. They are clearly melanesian not polynesian, and samoa doesn't have traditions like this. By the look of them I'd say they are probably from vanuatu, the solomon islands or papua new guinea. Not denying their hotness, but I'm from new zealand, where we have lots of pacific island peoples, and there is an astonishing variety of ethnicities and cultures with the islands, and it's respectful to get it right. That said, absolutely love your blog, so much sexiness!