It's a no-starter, women won't pay for it. Agencies won't take you as there's not enough demand.
However, selling yourself to homosexual men can be a very lucrative trade - that's bustling if you're not straight or you're perverted or extremely desperate for money.
I'd sooner get on a plane to Turkey and sell a kidney for a few thousand if it's urgent money I needed.
The Muscly Jerk