Well if you describe it like that there's nothing 'complicated' about it, it's just I've never heard of a 'sex educator' and it sounds really dodgy like the plot of a bad porno! We don't have sex doctors in the UK. Well at least not that I've ever heard of, we have STI clinics etc and family planning centres, but I've never heard of a doctor to advise you about sex. What do they advise you? I mean it's quite a natural animalistic instinct kind of thing. And there's sex ed in schools. And the Internet is a good place to find out things as well. And you can always talk to your GP or go to a STI clinic if you have pain or discomfort during sex. I just don't understand why people would need 'sex educators' so much that it could become a profession