Ahem, infidelity has been illegal in various states, with Michigan making it a life sentence in prison and the military court marshaling its members for it.
If you want to sleep around and don’t care about the “morality” of it, you should have a contract for doing the deed that will hold up in court, right?
And when you get that, if you stated money was to be exchanged, you would then find out that every state has laws against prostitution.
Enjoy your dalliance!
Is it illegal in NY? Also in the military it is NOT illegal anymore IF your spouse says it's ok.