The expression "bitcoin with girls" should be taken with a grain of salt. I've seen some of the more popular steemit accounts featuring a photo of a girl on the beach in a swimsuit and eating fancy food, and it would behoove me to think that its "just a girl" doing all of these posts herself and earning all this cash by herself. It's more likely a small team of people, working with a model, and making big returns under the premise that its "just a girl" doing all this.