Sex work would probably be less stigmatized in a currencyless society
Thinking about this because of a greentext I saw earlier complaining about OF models.
It feels like a lot of the stigma surrounding sex work in the modern day (that doesn't just boil down to misogyny/gender norms/religion) is based on the fact that selling intimate aspects of one's self places a set value on something that many see as sacred; something that shouldn't have monetary value.
Not to say anything about the economic validity of a society without currency, but I think that, hypothetically, if that were to exist, sex work would be less stigmatized since this would no longer be a factor. Those engaged in sex work would be more likely to be seen as doing it because it's something they are good at/enjoy, and less because it's an "easy" way to make money, as some think. It would also eliminate the fear of placing set value on social, non sex-work related intimacy (not that those fears were well-founded to begin with).
There can be other forms of compensation in currencyless societies, so not necessarily. There's also just the personal fulfillment aspect, which is supposed to be the main thing motivating people to work in this hypothetical.
Edit: Other forms of compensation would re-introduce ethical questions, so that's probably a bad suggestion. It would have to be a post-scarcity society, as others have pointed out.
It does if they formally define it as their career path and treat it as such.
Sex work is more than just having sex with people for fun. There's layers, specializations, and skill to it. Not all of it is strictly physical. Someone might want to just go on a date after their spouse passed away, for instance. Handling that situation requires a lot of emotional maturity and your skill in those situations improves with experience.
Edit: better examples would be sex surrogacy or porn creation.
While I agree with you that I don't think OP has correctly described what they're actually thinking about, there is plenty of sex work that doesn't involve actually having physical sex with anyone. Like a solo porn model, or erotic dancers
They keep saying people will continue to perform sex work if there's no economic gain, but at that point it's not work. Then the counter argument to that is "there's many different kinds of sex work", but the point still stands that having sex voluntarily, being an exhibitionist, or having a hobby of filming sexual encounters are all things that people do for personal gratification and are not considered a career now, or in this hypothetical post-scarcity civilisation.
Like someone else said, it sounds like they are just fantasising about sex slaves. To me it also sounds like OP is overcompensating on the whole "I respect sex workers" virtue signalling.
Other commenter is right, I was thinking more things like creating pornography or sex surrogacy, things that people would find fulfilling and choose to do irrespective of what incentives may or may not be on offer, and would qualify as more traditional "work".
I don't agree, I think it's possible to compartmentalize certain sexual activities as not romantic and also not obligation-based, while still being fulfilling and work-related in a post-scarcity society. Like helping clients overcome sexual insecurity or barriers with sex surrogacy, for instance.
It seems like you mean a post-scarcity society rather than a currencyless one. Sex work done to earn a living is still done to earn a living if it's in a society that distributes goods and services in another way. I'd hope that the sex worker in question is getting personal fulfilment from it, but unless their basic needs are covered regardless then it seems foolishly optimistic to assume that it's the case