Cock carousel
The cock carousel also known as chadrousel is a phenomenon that is associated with hypergamy. In theory, women would chase as many Chads as possible during their prime years before settling with a betabux.
Its observance may in part be explained through the frameworks of evolutionary psychology and strategic pluralism (a.k.a. dual mating strategy). It may have been evolutionarily advantageous for women to develop the tendency to mate with the most attractive men in their peak reproductive years, before later forming relationships with wealthier (though less attractive and fertile) beta men willing to financially support her earlier offspring, as the woman's fertility declines.
Others however may attribute the phenomenon to cultural or sociological explanations, such as the destigmatization of birth control, abortion, and non-monogamy. 
