You say that like it's a bad thing: "Women are jumping into the sack faster and with fewer expectations about long-term commitments than ever, effectively discounting the “price” of sex to a record low, according to social psychologists."
There's a way to counter-spin it, though: birth control, sex education, and HIV's gradual transition to a treatable, chronic illness has lessened the cost of casual sex to the point women are willing to engage in it more often. A return to the swinging '70s, if you will.
Via Instapundit.