Your mate seriously needs to think about it. I did it for a bit a few years ago, and its great money, aslong as you're willing to stay at home a lot, and not go out in the evenings or nights, as thats the busiest for calls. As open minded as I am, some of the stuff the guys said was disgusting, and some were downright abusive. Its money for old rope, but with most companies, you have to do at least 1 night shift a week too, which means talking dirty til about 6 in the morning - boring as hell when all you want to do is sleep. the best money is paid late at night, so she'd have to have a pretty non existant social life if she wanted to earn the proper money. saying that, you dont get the best money until you've been doing it a while, as you dont get as many calls through as the girls who have done it for longer than you. hope that helps