Asian culture

I was looking for some cute draws for my lady when I ran across this site for "used and dirty" panties...at first I thought wow...Asians are some freaks! but it turns out that selling used panties is big business.. WTF!?!?!? strange panties with body fluids or ...other ....ahhh matter is being bought...with real money....I'm going to do a study on sexual sub-cultures around the world one of these days...