I don't mean to sound cruel or judgemental but as a woman in her late 40's having
grown sons 30 and 31
I cannot help but wonder why on earth you'd enter into a marriage with a man young enough to be your son
and wonder how you could not of seen the mountain of potential future problems with this marriage.
Other than feeling in my heart that needed to be said, I do not feel it is right for men to be driving with
non related women to work or anywhere else for that matter or visa versa. And to be on the phone after work

As to is it better to not know?
I'll answer with a few words
Temptation, opportunity, STD's, AIDS,
need I say more?
I fear he is playing with fire yet you'll be the one burnt (heart wise)