Explaining Sex Rate Changes

So there’s probably a real effect here to explain: regarding heterosexual sex, over the last decade many more young men are having no sex, compared to other ages and genders, and with their potential partners switching to more desirable young men and older men. So the young men who have less to offer, relative to average young men, might get even less sex over time because they become even less desirable in the eyes of women, because those women now find other options more attractive, because these young men are less eager for sex, or because of increased costs to find and proposition well-matched women. It seems that, whether due to recent cultural events or random cultural drift, the latest age cohort has switched to a new sex culture wherein the less desirable half of young men are now seen as even less desirable by young women than previous cohorts would have seen them.

Source: www.overcomingbias.com