What does Dave McCoul do for a living?

he has sex with minor celebrities, thereby becoming a minorly famous "figure" for doing nothing at all (see "Paris Hilton", "Kim Kardashian"). In the case of "Dave McCoul", he then marries the "minor celebrity" he has sex with (see "trish yard sale diva" or "no one ever heard of it reality tv show on basic cable channel second string 'star'".)