Giving massage to a man

If I came to USA all alone as a tourist from sweden and it is my very first time there, I have red on the Net that as a tourist you have the right to stay in USA for 90 days without having a GreenCard. 90 days is three months and its a pretty long time without having a GC. How would you welcome me and whats the first thing you had done to get to know a swedish tourist?

If you as a girl had given erotic massage to a man how had you done?