An unemployed female writer becomes a nighttime phone sex operator and tweets about it. That's all you need to know.
Besides this: "Guys who call the ugly girl line are my favorite. They spend the first few minutes telling you how you don't belong on the ugly girl line."
And this: "Just got a call to a blackmail line. They give you all their personal info, which would be cool if it didn't include their kids' names..."
(TeleEroticist, thanks for letting me be a fly on your wall.)