All you have to do is whip out your credit card (it's $0.60 per minute), grab your joystick and game. Every girl has a camera, and I'm told by an inside source that many of the girls are quite, er, accommodating. Understandable, considering a good girl can earn more than $20 per hour if she behaves well.
Back in the day, a lady just had to have a willingness to perform phone sex to make some good money on the side. Nowadays, she's gotta be hot and good at Halo. The internet ruins everything.