I am that guy and it is working out great. I spent $10,000.00 one month last year in whores and it was still less than I would have paid in spousal support had I got married.My experience. Basically you are entitled to anything that falls off the moving truck when it pulls out. Any cash left over is swallowed by the parasitic life sucking team of lawyers (yours and hers) who will insure you have just enough life left in you to earn a little more money for the next blood letting.
Remember that guy that never got married and just paid for whores ? You will realize that his whores were actually a better deal.
Luckily, I've overcome all my bitterness and moved on ......