Previously, I used the adorability of the sugar glider as a segue into the evolution of sex. Here I’m using Sophia Loren’s famous side-eying of Jayne Mansfield’s cleavage—and its recreation by Julie Bowen and Sofia Vergara—as an intro into the popularity of, well, tits. Just why do they rule the world?
[By the way, Sophia Loren still remains as vivaciou…