Are men just a bunch of testosterone driven sperm tanks?

All men are tempted to cheat at some point in their lives. It takes Zen-like qualities to deflect the advances of an attractive American woman.
Married men, especially unhappily married men, walk a tight rope of fidelity right above the piercing eyes and hot bodies of women longing to have a taste of the forbidden fruit. And it seems that the more steadfastly a man devotes himself to his marriage and family the more the women seem to be attracted to him. The happily married man, is well groomed, mannerly, pleasant, dependable and most of all sensitive. Single women find it hard to resist this well blended cocktail. The only thing though is that he loves his wife and treats most advances as points of humor in his daily routine.
Unhappily married men are more like horny pressure sensitive bombs that go off at any female advance whether real or imagined. It is hard to determine what will drive a woman to latch on to this. These men tend to brood uncontrollably, complain about the hell spawn they share a bed with and exhibit the same grooming traits of the happily married man. This combo can strive in the US context as some of these women inherently feel the need to repair men.
The truth about the unhappily married man is that he is not unhappy, he just wants to eat out.
In the end what ticks women off is the fact that men are willing to risk everything for sex that is probably nowhere near as good as what they can get at home and sometimes with a woman who is never ever in the same league as their wife. Despite this, men are more than testosterone drive sperm tanks and desire the warmth and love of a blissful marriage just as much as they would like to sow their seeds along the North-South corridor.