not hard to stay monogamous at all - IF you are a good person.
somebody this disciplined in the gym can certainly handle being MAN ENOUGH to stay faithful to his wife.
and being in the 'public eye' he knows big brother is waiting to catch his *ss doing something wrong. anything wrong. so he probably wouldn't do it even if he wanted to.
latin culture's philosophy on what defines being "man enough" totally contradicts what you are saying here.
in fact, to take it a step further, many in latin america/brazil, don't consider it gay to hit other guys in the seat, or bang trannys. they just consider that even "more macho."
it's funny how in america, you're considered a
real man
by some, by not banging any available pussy that wants it, when in fact, that is our biological imprint to do do.
...discus.