I do wedding videos and I wish I had a nickle for every couple Ive seen get into problems because one of the parties discovered the others E-mails or text messages of the one side who was still keeping their part timers. A few marriages crashed even before I finished doing the edit and outputting the video. Usually its the guy but Ive had a few where the bride was either cheating actually or her fantasy jocker was discovered by her husband.
Ive told grooms, "things change after the ring is put on", but they dont believe me. A new bride will root and dig until they are sure their other 1/2 isn't cheating on them, in heart or the flesh. One guy in particular I warned a few videos ago, a guy I work with, I told him he'd better quit his little Internet romances cause his bride would find out. But he didn't believe me, and sure enough, a few weeks into the marriage she figured out how to get his E-mails and she freaked over them. Woman can be jealous enough just when your dating them but once you marry them? They become Pit Bull/hound dog cross breeds and not only will they root and sniff out your trail they will also bite off a big chunk of your arse once they discover your shenanigans.
Ive gone to a few "Domestics" calls where the wife is actually chucking the husbands stuff out the window after finding out about him.
Even things like cheating E-mails can get a female real mean and snarly. Best to just avoid it.