I would take the money. Simply because I have a thing that I will never pay for sex or pay to have chick ****** me anywhere. Plus, I would not want to pay 3000 dollars to be with a girl who has been with TONS of other guys and possibly be paying for myself to get a disease.
Disclaimer: I am not saying she has any diseases. I am simply saying the chances are most likely better.
You wouldn't be paying for sex would you if you took the Sandra option, you simply just wouldn't recieve the money.
You can't lose what you never had but only gain.
No offense, but are you disadvantaged?