Well, yes, sexual attraction is important.
One thing men should look out for, is how willing is a woman in question willing to give it up. The more a woman gives before marriage, the less of it she’s going to give AFTER marriage. Funnily, before marriage if it’s lingerie and silk/lace teddies, it’s often sweatpants and cotton shirts with big thick white cotton underwear after marriage.
All advertising is false. What a woman advertises, is what disappears after the honeymoon. Once men realize that they’ll start being a lot smarter about their choices.
Not always the case. After 30 years and several kids, my wife and I still have sex four or five times a week (down from the initial ten times a week the first year).