For for women, wives and girlfriends: would you do it for money?

A friend confessed to me that his wife watches men online for money.
He is not jealous because there's almost no interaction. She just watches them while they play with themselves.

He says the game lasts a few minutes even for few dollars and if you do it often that's quite a bit of money. He didn't tell me the figures but it would be $300 for a few hours of "work".

Which of you women would do it or has ever done it?