Only 7684 words to go. How that will fit into two more days, I have no idea.
42,316 / 50,000
For the first time, I have written a sex scene that is more than one sentence long. I'm too tired to reopen the file and count, but I would guess that the sex scene in question takes up maybe five or six sentences.
As a matter of general principle, I think one sentence is about the right length for a sex scene, since no writer can titillate the reader's mind as perfectly as the reader can titillate it for herself. If readers didn't prefer to imagine sex scenes for themselves, entirely unfettered by whatever the author has put on the page, there wouldn't be so very much fanfic out there.