GetAllTeThimgs - If lap dancers ( and strippers, and sex workers ) are damaging to all women why aren't you describing them in derogatory terms and telling them to stop working if they do so of their own free will ?
The fact that you even ask this question is very telling.
Why don't feminists, and indeed most women, describe lap dancers and other sex workers in derogatory terms? Well, because we recognise that they're people with feelings and concerns and needs and worries, with choices to make. Not objects.
We also don't know which ones are there of their own free will, which have 'chosen' to be there to fund, say, a drug habit, or 'choose' it as the only way to make some easy money even though they might hate it. And which ones absolutely have not chosen to be there at all. We have no idea, so how can we possibly talk about them all in derogatory terms? The men frequenting these establishments have no such concerns about the women and don't care which of these camps they fall into.
I'd have thought this was obvious - to me it's very telling that it's clearly not
Everyone has to make their way in the world - and given that the world is constructed under patriarchal terms - we often have to make our own negotiations with the patriarchy to get by. For example, I wear make-up and shave my legs. I'm not brave enough to make the stand against it - to be the make-up-free, hairy-legged women, because of all the judgement I'd get if I did that. Judgement that men don't get and can't understand.
These women make choices, too. I'm not going to condemn them for those choices - it would be hypocritical of me to do so.