Culture is what happens when people live and work in the same vicinity. It’s automatic, and unavoidable. Where two or more are gathered, there you will find culture. It forms the sometimes unspoken rules of engagement and relationship of any people, and all too often, it can turn rancid right in front of us. When examining the sex trade, over and over you find that it is the specific nuances of a region or city that have become overgrown and sanctioned abuses and vulgarities. Here are three elements of the Tokyo sex-trade that you need to understand.