"Of course, there is a massive sliding scale, so someone that describes themselves as Libertarian or Liberal is likely not so easily described by these definitions."
EXACTLY! Most Libertarians do not advocate anything close to anarchy. Most want a strong enough government to do what the private sector can't do as well or better than government, but no more than the minimum needed to "do the job". I think most Libertarians are pragmatic, and want the best outcome with the least cost in freedom and taxes. But of course, thoughts of exactly what amount of government is needed will vary from person to person, just as with liberals and conservatives. I don't claim to know exactly which things government will have to continue to do. I just know that it is a lot less than it is doing now. So let's start on a reducing diet for government, and pick the low hanging fruit to get rid of first. We'll tackle the tougher decisions after we get rid of victimless crimes and anything else that fills our jails needlessly. There are lots of areas to get government out of before we decide who will build future roads.
"Prostitution is hardly consensual sex. No woman in her right mind wants to be a prostitute and have sex with total strangers for a few bucks. Prostitutes are trapped in that lifestyle, either because they are wounded or because they are poor or because they are drug addicts."
That may be often (but not always) true. But saving you from yourself is the same argument used by those who would outlaw gambling and drugs - and alcohol, during Prohibition. No sane person would choose to spend their rent money gambling, or to be totally addicted to drugs or alcohol. And those people are often pushed into the lifestyle because they were poor or too young to know better. So shouldn't we protect these "weak" adults that are too poor / young/ stupid, or whatever, from themselves? In other words, we will throw them in jail to protect them, I guess. It didn't work with Prohibition, and it doesn't work now. It just drives the activity underground, with even fewer protections for the weak being preyed upon by the strong.
BUT - if we spent a lot less money on the drug war, and keeping prostitutes and addicts in jail, maybe we would have more money for treatment and education.
"Over here forced prostitution is punished and researched so it can be eradicated hopefully one day. Trade in humans is still forbidden by law. Yet anyone who wants to earn their money with it, can count on the social system and police when being hurt or threatened. to me that is the ideal situation, because there will always be a demand for it, and when it is illegal, there will be more problem than when it is legal and it is easier to keep an eye on."
EXACTLY! Whether it is Prohibition or illegal pythons, making it illegal does not stop the activity, it only drives it underground. And why should I believe that some elite bureaucrat can decide what is best for me better than I can decide for myself, anyway?