Some certainly do, but I think it's important to separate two "pro" arguments as despite arriving at similar conclusion, they're quite different in reasoning:

1. Prostitution is liberating and empowering

2. Women should be able to choose what they do with their own bodies, even if it means prostituting them

For those truly arguing item 1, I couldn't say. That conclusion is certainly not self-evident to me and the chain of logic seems to include at some point something that is supposed to self-evident.

However some of the feminists that appear to argue item 1 are actually arguing item 2 but they're jumping to the conclusion.