[Melas]

In contrast, a young man who marries someone his age (or older) may be tempted to cheat when they both start looking their years.

I let my wife read this, and she wants to know why you think that women aren't tempted to cheat to with younger, good looking men? She further added that would go double or triple if they're married to someone 20 years older, who she doubts they actually found physically attractive in the first place.

[rbg81]

Good point. They might be. But I think (on average) men stray more frequently than women.