"Everything I know about social media marketing I learned doing sex work," sex worker Kitty Stryker tells CNNMoney. "Currently I'm using Hootsuite a lot; I'm using Klout a little nit. I also use Twitter calendar, which is just this simple free thing, but it's got very interesting analytics data."
These women offer a variety of services: Sexual massages, prostitution, escort, and dominatrix work. Some women charge anywhere from $350 to $500 an hour. Karen, who charges $500 an hour, estimates she has made nearly $1 million doing sex work over the last decade.