Well, unfortunately the Pacific Northwest is noted for endemic levels of perversion. Sadly it doesn’t surprise me much to find a whole bunch of locals passionately defending a ménage à trois involving a high-schooler.
I’ve been over most of this nation, and I have never seen the level of WEIRD that I have through Oregon and Washington. The wet-sides of those two states are, well, odd.
I’ve never personally been there, but I’ve heard some stories, so here’s a yelp review of a restaurant that closed down over in Lincoln City - a full service tourist trap gift shop, vegan restaurant, bar, head shop, and adult toy store. http://www.yelp.com/biz/aunt-marys-toaster-bistro-lincoln-city
There’s something in the water over on the wet-side, I can tell ya that.
You paint with a rather broad brush - there are oddballs everywhere, and you sound like one.
In Southern Oregon and outside the big cities, it’s pretty much normal. Farmers, ranchers, loggers, retired folk, etc.
It’s just the metro areas that are weird.
Oregon also has very liberal gun laws: must-issue CCW, Class III allowed and easy to get, open carry, private sale of guns.
Ed