As everyone knows, women age like cold diarrhea. Tits get saggy, eggs dry out, wrinkles start showing, skin gets calloused, start packing on pounds, all that. A lot of products like certain makeups and what have you expedite this process and do damage to their skin and hair earlier on. Age varies, but by early 30's (late 20's for a lot of bitches), women are obviously passed up for their younger, more fertile counterparts. They realize this and get desperate to lock down a male quickly before said male goes for a girl still at her physical pinnacle. There are exceptions like Sofia Vegara, but those are due to said woman taking incredible care of herself and possessing amazing genetics. Pregnancy also becomes extremely dangerous and all the shitty downsides are like 3x more likely or something after age 33/34/35.

It's not shocking considering women peak far earlier than men physically. A woman can be sexually mature and technically ready to bear children as early as like 9 years old, while men can technically be in puberty and experience its symptoms (muscle growth, fuller facial hair, minor growth spurts, etc) into your early 30's. A man's physical prime is age 27 IIRC. The principle at my old high school was 40 something and still shot up a couple inches over my tenure.

A man's SMV isn't just physical either, which is why old guys like Hugh Heffner and George Clooney can smash hot young pussy all day and not be thought of as creepy old pedo's as opposed to just a regular 60 year old doing it.