I think the madonna/wh*re complex that many men have about women is the reason some marriages either end up being completely sexless or the couple has sex very few times.

Men end up finding the woman they deem as madonna and want to marry her and settle down with her but they also want to have sex with said woman.

All the language used to describe sex is violent and degrading terminology which encodes what men actually think they're doing when they have sex with women or watch being done in porn. (And they never want to be the "bottom" in sex...for a reason.). Women are the ones "getting their back broken" or "getting their back blown out"; women are smashed, pounded, skull-fucked, folded, ripped up, torn open, gaped; get their "guts re-arranged," get rammed, choked, hair-pulled, slapped, spit on etc.

Some men apparently then struggle to reconcile doing an activity they inherently think of as degrading, objectifying & painful to a woman they vaguely recognize now as a human subject ie. the madonna they decided to marry and have children with.

Here is a video about a man explaining why its so hard to bend over the mother of your children and fuck her https://twitter.com/whatever/status/1772368317245771802/video/1