Having practiced law in Georgetown County, I can assure you that there is plenty of infidelity here. Swapped spouses, clandestine trysts or simply hit-on-a-miss at Miller time can lead to a cheap motel, the back seat of a Suburban or even the marital bed. No need to dwell on old and now quite stale reports of past transgressions. There's a whole lot of shakin still going on all around us all. The courthouse has updated material.
As to Trump, there are two federal and two state investigations going on. Any or all of them might lead to serious charges, some more serious than others. The two federal ones -- the classified documents and the 1/6 disorders -- are extremely serious. The Georgia case is too and might well implicate Senator Graham as either a prosecution witness or as a defendant. If I were Trump's lawyer, I'd advise him that the NYC case about Stormy Daniels should be the least of his worries. That's ancient history with the statute of limitations on the "crime" set to expire sometime in April or May, explaining, perhaps, the rush to indict such a bullshit case.
However, whatever.... Hang on to your hats. Whether you like any of the participants or not, history is being made. History ain't always pretty. In fact, it seldom is.