My first visit was business in 1977. I remember being taken to a kind of brothel. I was propostioned by a taxi driver, 'you like boy' etc. No idea where we went. I was staying in the hotel with circular windows, off Silom, still there. I think it was the Holiday Inn then. Was offered attractive boy, with snake tattoo on lower chest, with open fangs over his pubic hair! Good sex, he swallowed. He must have spoken some English, as he came to my hotel the following night!