See, in social psychology we learned about what men and women want in the opposite sex. Our human nature is geared toward maximizing our reproductive potential and giving our offspring the best possible survival advantage. You see such factors in play in couples getting together who don't even want kids! Like, women are (generally speaking) by nature attracted to guys who can do a good job of supporting them when they have a baby. So they like guys that make a lot of money and are in good shape. Men like (again, this is generally speaking) like women with a 2/3 hips to waste ratio which is ideal for child bearing, and they like women who have the best reporductive potential, that is young women, and they like parental certainty. They want to know that the baby that they're investing in is actually their's. That's why it really goes against a guys human nature (generally speaking) to marry a woman who's a lot older than him, is overweight, has kids of her own, or has a history of sleeping around. I also think it's in a guy's nature to be the provider, and it can be hard for guys sometimes if their wife makes more money than them. I think a lot of guys would have a time with the idea that they'd stay home and look after the kids and cook meals and clean, you know "women's work," while their wife is out earning a paycheque.
See, a Christian guy could argue that he wouldn't want to marry a woman who had a bunch of kids from a bunch of different men because he wants to marry a virgin, which is both Biblical AND in his human nature. Of course, a "recycled virgin" apeals to the Christian but not sinful nature. But anyway, the reason why I wrote what I did is because there's nothing in the Bible that says that it's wrong for a man to marry a woman who's older, overweight and makes good money.
Now, here's what's interesting, no guys have responded to this. Maybe we should make it it's own thread that says "A question for single guys."