I'm a contractor, and I get to choose my clients. If I don't want to work with someone, I don't. Why would it be "inherently" demeaning in sex work, if they got to choose their clients and there were better protection and regulation?
Why is it an implementation issue with your TV purchase, and an inherent issue with sex work? I don't follow the logic.
TL;DR no prostitute can "choose" a john that isn't going to sexually exploit her (and thus violate her human rights) because that's the nature of purchasing sex.
A direct quote TL;DR
Does the 'right to prostitute' exist?' Clearly prostitution cannot exist as a right because it usurps and negates already established human rights of the prostitute woman to human dignity, bodily integrity, physical and mental well-being...Human rights are universal and inalienable. They cannot be reduced to the instrumentality of individual choice alone because individual choice can and does include the right to harm or propagate harm on others or inflict harm on oneself.
There are people in the sex industry who enjoy their industry. There were no people on the receiving end of the holocaust who enjoyed that.
If you can't grasp the difference you should not try to discuss anything.
You think prostitution is not a violation of human rights. I do. It's pretty much that simple. But clearly what specific individuals used to think about freedom from slavery, or the right of Jewish people to exist, or the right to basic dignity and access to food and livelihood, has no bearing on whether or not these things are human rights. They just are.
The purchase of sex inherently demeans and degrades another human being because it places one's own sexual gratification over another person's bodily autonomy.