This is just gratuitous and inappropriate. I don't know what is more disturbing, the stripping itself, the fact that she's dressed like a schoolgirl, or the overly sexual narration. In response to protest letters, PETA justifies this by saying that their provocative actions (like naked marches) bring more attention to these important issues. They don't get the distinction between nudity and the stereotypic objectification going on in this striptease quiz (trust me, I have no problems with stripping, but this use of it is unnecessary and insulting). There is also an "end justifies the means" thread to their argument that I find very troubling.
I sent this quiz to a colleague in Women's Studies and her response was that sometimes it seems like we are "swimming backwards through thick sludge."