A lot of men aren't called to the consecrated life. That's why the formation process is such a lengthy one. However, your rationalization is the same used by many married men to justify engaging in infidelity. After all, monogamy is a lot to ask of someone who can't or won't control his libido.
However, no one should be surprised when a good amount of them break this vow.
Quantify "a good amount".
True, but they are men all the same. It's funny that so many keep bringing up marriage fidelity, when a reported 70% of married men cheat. I'm sure not rationalizing or condoning this behavior. I'm just stating the unfortunate facts.
>>Quantify “a good amount”.<<
I'm no expert, but the few polls and books that have been written put the number anywhere from 20 to 50 percent. I would guess that it is probably somewhere in the middle.